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Tokushima University > Research Clusters > Research Clusters (Registered) > 1704005 放射線計測技術を応用した宇宙科学・環境科学計測の高感度化 >

Research Activity

Field of Study

Nuclear Physics
Radiation Measurement
Radiation Measurement
Radiation Measurement

Subject of Study

Beta-decay energy measurement using a total absorption detector (beta-decay energy, total absorption detector)
Radiation ditection and measurement using medical X-ray appartus (Developments of valuable experimental tools for practical training)
Development of measurement method and evaluation of exposed dose in diagnostic X-ray region (exposed dose, radiation measurements, diagnostic X-ray)
Proposal of new X-ray diagnosis method based on photon counting technique (Photon counting, X-ray diagnosis, material identification)

Book / Paper

Book:

1.Hiroaki Hayashi and (Editor) Iniewski Reza :
Semiconductor Radiation Detectors, Technology, and Applications, --- Response function of two-dimensional CdTe detector ---,
CRC press, FL, USA, 2017.

Academic Paper (Judged Full Paper):

1.Natsuki Ikemitsu, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Toshiaki Sasaki, Mitsuharu Miyoshi and Masafumi Harada :
Development of correction for signal-to-noise ratio using a T2* with improved Phase method,
Journal of Computer Assisted Tomography, Vol.Epub ahead of print, 2017.
(DOI: 10.1097/RCT.0000000000000644,   PubMed: 28708721)
2.Yuki Kanazawa, Tetsuya Yamada, Aki Kido, Koji Fujimoto, Kyoko Takakura, Hiroaki Hayashi, Yasutaka Fushimi, Satoshi Kozawa, Koji Koizumi, Makiko Okuni, Naomi Ueda and Kaori Togashi :
Internal evaluation of impregnation treatment of waterlogged wood; relation between concentration of internal materials and relaxation time using magnetic resonance imaging,
Magnetic Resonance Imaging, Vol.38, 196-201, 2017.
(DOI: 10.1016/j.mri.2017.01.010,   PubMed: 28095302)
3.Yuki Kanazawa, Masafumi Harada, Mitsuharu Miyoshi, Yuki Matsumoto, Hiroaki Hayashi, Toshiaki Sasaki and Natsuki Ikemitsu :
Baseline of Chemical Exchange Saturation Transfer Imaging for Brain,
Proceedings of the 25th Annual Meeting of ISMRM, 4646, 2017.
4.Yuki Kanazawa, Masafumi Harada, Mitsuharu Miyoshi, Yuki Matsumoto, Hiroaki Hayashi, Toshiaki Sasaki, Natsuki Ikemitsu and Michael Carl :
Dura Mater imaging with UTE T2* Mapping,
Proceedings of the 25th Annual Meeting of ISMRM, 4682, 2017.
5.Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Yoshiki Mihara, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Precise material identification method based on a photon counting technique with correction of the beam hardening effect in X-ray spectra,
Applied Radiation and Isotopes, Vol.124, 16-26, 2017.
(DOI: 10.1016/j.apradiso.2017.01.049,   PubMed: 28314161,   Elsevier: Scopus)
6.Kazuki Takegami, Hiroaki Hayashi, Kenji Yamada, Yoshiki Mihara, Natsumi Kimoto, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Fumio Hayashi, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Entrance surface dose measurements using a small OSL dosimeter with a computed tomography scanner having 320 rows of detectors,
Radiological Physics and Technology, Vol.10, No.1, 49-59, 2017.
(Tokushima University Institutional Repository: 110814,   DOI: 10.1007/s12194-016-0366-1,   PubMed: 27341805)
7.Hiroaki Hayashi, Yoshiki Mihara, Natsumi Kimoto, Takashi Asahara, Kenji Yamada, Yuki Kanazawa, Masafumi Harada, Tohru Okazaki and Takuya Hashizume :
Preliminary study for exposure dose measurement of people assisting during a pediatric X-ray procedure by means of a small-type OSL dosimeter,
European Congress of Radiology, C-0034-1-C-0034-19, 2017.
(DOI: 10.1594/ecr2017/C-0034)
8.Yoshiki Mihara, Hiroaki Hayashi, Kenji Yamada, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Ryosuke Kasai, Tohru Okazaki and Takuya Hashizume :
Basic study for internal dose evaluation during CT examination by means of small-type OSL dosimeter,
European Congress of Radiology, C-0005-1-C-0005-22, 2017.
(DOI: 10.1594/ecr2017/C-0005)
9.Natsuki Ikemitsu, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Takatoshi Usuda, Toshiaki Sasaki, Mitsuharu Miyoshi and Masafumi Harada :
An improvement of signal-to-noise ratio for phase image,
European Congress of Radiology (EPOS), C-0803, 2017.
(DOI: 10.1594/ecr2017/C-0803)
10.Toshiaki Sasaki, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Natsuki Ikemitsu, Takatoshi Usuda, Mitsuharu Miyoshi and Masafumi Harada :
T1 dependence of magnetization transfer effect for macromolecules,
European Congress of Radiology (EPOS), C-0827, 2017.
(DOI: 10.1594/ecr2017/C-0827)
11.Natsumi Kimoto, Hiroaki Hayashi, Asahara Takashi, Yuki Kanazawa, Yamakawa Tsutomu, Yamamoto Shuichiro, Yamasaki Masashi and Okada Masahiro :
Development of a novel method based on a photon counting technique with the aim of precise material identification in clinical X-ray diagnosis,
Proceedings of SPIE, 2017.
(DOI: 10.1117/12.2253564)
12.Hiroaki Hayashi, Takashi Asahara, Natsumi Kimoto, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Response functions of multi-pixel-type CdTe detector, --- Toward development of precise material identification on diagnostic X-ray images by means of photon counting ---,
Proceedings of SPIE, 2017.
(DOI: 10.1117/12.2251185)
13.Hiroaki Hayashi, Yoshiki Mihara, Yuki Kanazawa, Emi Tomita, Sota Goto, Kazuki Takegami, Tohru Okazaki, Takuya Hashizume and Vergil Estacio Lorenzo Cruz :
Necessity of Direct Dose Measurement during Current X-ray Diagnosis, --- Our Approach Using a Small-type OSL Dosimeter ---,
Medical Research Archives, Vol.5, No.2, 1-20, 2017.
(DOI: 10.18103/mra.v5i2.1030)
14.Yuki Kanazawa, Tetsuya Yamada, Aki Kido, Koji Fujimoto, Kyoko Takakura, Hiroaki Hayashi, Yasutaka Fushimi, Satoshi Kozawa, Koji Koizumi, Makiko Okuni, Naomi Ueda and Kaori Togashi :
Visualization of magnetic transfer effect in polyethylene glycol impregnated waterlogged wood.,
Applied Magnetic Resonance, Vol.48, No.2, 125-134, 2017.
(DOI: 10.1007/s00723-016-0850-0)
15.Takuya Hashizume, Tohru Okazaki, Toshiya Sanami, Masayuki Hagiwara, Hideaki Monjushiro, Hiroaki Hayashi and Ikuo Kobayashi :
Uncertainty evaluation of fluorescent nuclear track detectors (FNTDs) for neutron dose measurements,
Radiation Measurements, 2017.
(DOI: 10.1016/j.radmeas.2017.03.044)
16.Masahide Tominaga, Hiroaki Hayashi, Akinori Matsumoto, Natsumi Kimoto, Okazaki Tohru, Hashizume Takuya and Kobayashi Ikuo :
Uncertainty evaluation of absorbed dose measurements by means of small-type OSL dosimeter for radiotherapeutic X-ray region,
Medical Imaging and Information Sciences, Vol.33, No.2, 32-37, 2016.
(DOI: 10.11318/mii.33.32)
17.Kazuki Takegami, Hiroaki Hayashi, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Estimation of identification limit for a small-type OSL dosimeter on the medical images by measurement of X-ray spectra,
Radiological Physics and Technology, Vol.9, No.2, 282-292, 2016.
(Tokushima University Institutional Repository: 110813,   DOI: 10.1007/s12194-016-0362-5,   PubMed: 27260346)
18.Tohru Okazaki, Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata and Ikuo Kobayashi :
Basic characteristics of nanoDot OSL dosimeter for diagnostic X-ray,
Journal of Radiation Protection and Research, Vol.41, No.3, 229-236, 2016.
(DOI: 10.14407/jrpr.2016.41.3.229)
19.Yuto Konishi, Yuki Kanazawa, Takatoshi Usuda, Yuki Matsumoto, Hiroaki Hayashi, Tsuyoshi Matsuda, Junji Ueno and Masafumi Harada :
Simple noise reduction for diffusion weighted images,
Radiological Physics and Technology, Vol.9, No.2, 221-226, 2016.
(Tokushima University Institutional Repository: 110815,   DOI: 10.1007/s12194-016-0350-9,   PubMed: 26984734)
20.Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Tsuyoshi Matsuda, Munguu Ganbold and Masafumi Harada :
Simple improvement method of uniformity of MR elastography on liver,
Proceedings of the 24th Annual Meeting of ISMRM, 2972, 2016.
21.Yosuke Shima, Hiroaki Hayashi, Yasuaki Kojima, Ryouta Jyousyou and Michihiro Shibata :
On the iteration of coincidence summing correction for determination of gamma-ray intensities,
Applied Radiation and Isotopes, Vol.109, 535-538, 2016.
(DOI: 10.1016/j.apradiso.2015.11.035,   PubMed: 26620847,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
22.Tohru Okazaki, Takuya Hashizume, Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa and Kobayashi Ikuo :
Evaluation of energy dependence of nanoDot optically stimulated luminescence (OSL) dosimeter using characteristic X-ray induced by medical X-ray equipment,
European Congress of Radiology (EPOS), C-0338, 2016.
(DOI: 10.1594/ecr2016/C-0338)
23.Hiroaki Hayashi, Natsumi Kimoto, Hiroki Okino, Kazuki Takegami, Itsumi Maehata and Yuki Kanazawa :
Development of leaf electroscope to understand ionization for novice practical training,
European Congress of Radiology (EPOS), C-0083, 2016.
(DOI: 10.1594/ecr2016/C-0083)
24.Hiroki Okino, Hiroaki Hayashi, Kazuki Takegami, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Compact irradiation system for evaluation of basic characteristics of the nanoDot OSL dosimeter toward direct measurement of exposure dose of patients,
European Congress of Radiology (EPOS), C-0024, 2016.
(DOI: 10.1594/ecr2016/C-0024)
25.Natsumi Kimoto, Hiroaki Hayashi, Hiroki Okino, Kazuki Takegami, Itsumi Maehata, Yuki Kanazawa, Tsutomu Yamakawa and Shuichiro Yamamoto :
Fabrication and analysis of phantoms providing the equal-image-density for basic experiment of next-generation-type X-ray diagnosis,
European Congress of Radiology (EPOS), C-0012, 2016.
(DOI: 10.1594/ecr2016/C-0012)
26.Kazuki Takegami, Hiroaki Hayashi, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Proposal of quantitative identification method of a small-type OSL dosimeter: Verification that the dosimeter is not detected in the medical image,
European Congress of Radiology (EPOS), C-0010, 2016.
(DOI: 10.1594/ecr2016/C-0010)
27.Itsumi Maehata, Hiroaki Hayashi, Natsumi Kimoto, Hiroki Okino, Kazuki Takegami and Yuki Kanazawa :
Precise determination of the scattered X-ray contamination rate using diagnostic X-ray equipment for the construction of the secondary X-ray field,
European Congress of Radiology (EPOS), C-0007, 2016.
(DOI: 10.1594/ecr2016/C-0007)
28.Hiroaki Hayashi, Hiroki Okino, Kazuki Takegami, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tsutomu Yamakawa and Shuichiro Yamamoto :
Experimental evaluation of response functions of a CdTe detector in the diagnostic region with the aim of carrying out a basic experiment concerning a next generation photon counting system,
European Congress of Radiology (EPOS), C-0006, 2016.
(DOI: 10.1594/ecr2016/C-0006)
29.Kazuki Takegami, Hiroaki Hayashi, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Energy dependence measurement of small-type optically stimulated luminescence (OSL) dosimeter by means of characteristic X-rays induced with general diagnostic X-ray equipment,
Radiological Physics and Technology, Vol.9, No.1, 99-108, 2016.
(DOI: 10.1007/s12194-015-0339-9,   Elsevier: Scopus)
30.Itsumi Maehata, Hiroaki Hayashi, Natsumi Kimoto, Kazuki Takegami, Hiroki Okino, Yuki Kanazawa and Masahide Tominaga :
Practical method for determination of air-kerma by using an ionization chamber toward the construction of secondary X-ray field to be used in clinical examination rooms,
Radiological Physics and Technology, Vol.9, No.2, 193-201, 2016.
(Tokushima University Institutional Repository: 110812,   DOI: 10.1007/s12194-016-0352-7)
31.Yuto Konishi, Yuki Kanazawa, Takatoshi Usuda, Yuki Matsumoto, Hiroaki Hayashi, Tsuyoshi Matsuda and Masafumi Harada :
Comparison with statistical analysis of signal correction in diffusion weighted MR image,
European Congress of Radiology (EPOS), C-0291, 2016.
(DOI: 10.1594/ecr2016/C-0291)
32.Yuki Kanazawa, Konishi Yuto, Usuda Takatoshi, Yuki Matsumoto, Hiroaki Hayashi, Matsuda Tsuyoshi and Masafumi Harada :
Noise estimation for diffusion weighted MR image,
European Congress of Radiology (EPOS), C-0591, 2016.
(DOI: 10.1594/ecr2016/C-0591)
33.Yuki Kanazawa, Hiroaki Hayashi and Masafumi Harada :
Clinical Approach of T1-mapping for Hemodynamic Analysis,
Medical Imaging and Information Sciences, Vol.32, No.4, xxvi-xxix, 2015.
(DOI: 10.11318/mii.32.xxvi)
34.Kazuki Takegami, Hiroaki Hayashi, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki and Ikuo Kobayashi :
Practical calibration curve of small-type optically stimulated luminescence (OSL) dosimeter for evaluation of entrance-skin dose in the diagnostic X-ray region,
Radiological Physics and Technology, Vol.8, No.2, 286-294, 2015.
(DOI: 10.1007/s12194-015-0318-1,   Elsevier: Scopus)
35.Yasuaki KOJIMA, Kazuto KOSUGA, Yosuke SHIMA, Akihiro TANIGUCHI, Hiroaki Hayashi and Michihiro SHIBATA :
β- Decay of 150Ce to Odd Odd 150Pr,
Journal of the Physical Society of Japan, Vol.84, 054201-1-054201-8, 2015.
(DOI: 10.7566/JPSJ.84.054201,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
36.Kazuki Takegami, Hiroaki Hayashi, Kohei Nakagawa, Hiroki Okino, Tohru Okazaki and Ikuo Kobayashi :
Measurement method of an exposed dose using the nanoDot dosimeter,
European Congress of Radiology 2015 (EPOS), C-0218-1-C-0218-16, 2015.
(DOI: 10.1594/ecr2015/C-0218)
37.Tohru Okazaki, Hiroaki Hayashi, Takegami Kazuki, Hiroki Okino and Kohei Nakagawa :
Evaluation of the angular dependence of the nanoDot OSL dosimeter toward direct measurement of the entrance skin dose,
European Congress of Radiology 2015 (EPOS), C-0218-1-C-0218-16, 2015.
(DOI: 10.1594/ecr2015/C-0721)
38.Hiroaki Hayashi, K Takegami, H Okino, K Nakagawa and Yuki Kanazawa :
Development of new educational apparatus to visualize scattered X-rays.,
European Congress of Radiology 2015 (EPOS), C-0073, 2015.
(DOI: 10.1594/ecr2015/C-0073)
39.Yuki Kanazawa, T Miyati, Hiroaki Hayashi, A Yagi and O Sato :
Optimization of imaging parameter in contrast-enhanced three-dimensional T1 weighted MRI with fat saturation for head disease.,
European Congress of Radiology 2015 (EPOS), C-1450, 2015.
(DOI: 10.1594/ecr2015/C-1450)
40.Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Kohei Nakagawa, Tohru Okazaki and Ikuo Kobayashi :
Procedure to measure angular dependences of personal dosimeters by means of diagnostic X-ray equipment,
Medical Imaging and Information Sciences, Vol.32, No.1, 8-14, 2015.
(DOI: 10.11318/mii.32.8,   CiNii: 130005062292)
41.Hiroki Okino, Hiroaki Hayashi, Kohei Nakagawa and Kazuki Takegami :
Measurement of response function of CdTe detector using diagnostic X-ray equipment and evaluation of Monte-Carlo simulation code,
Japanese Journal of Radiological Technology, Vol.70, No.12, 1381-1391, 2014.
(DOI: 10.6009/jjrt.2014_JSRT_70.12.1381,   PubMed: 25672443,   Elsevier: Scopus)
42.Kohei Nakagawa, Hiroaki Hayashi, Hiroki Okino, Kazuki Takegami, Tohru Okazaki and Ikuo Kobayashi :
Fabrication of Annealing Equipment for Optically Stimulated Luminescence (OSL) Dosimeter,
Japanese Journal of Radiological Technology, Vol.70, No.10, 1135-1142, 2014.
(DOI: 10.6009/jjrt.2014_JSRT_70.10.1135,   Elsevier: Scopus)
43.Itsumi Maehata, Hiroaki Hayashi, Kazuki Takegami, Shohei Ujita, Natsumi KImoto, Yuki Konishi and Ikuma Fukuda :
Fabrication of improved multi-slits equipment to obtain input-output characteristics of computed radiography system, --- correction of influence of the heel effect, and application for high tube-voltage experiment ---,
Japanese Journal of Radiological Technology, Vol.70, No.9, 867-876, 2014.
(DOI: 10.6009/jjrt.2014_JSRT_70.9.867,   PubMed: 25242595,   Elsevier: Scopus)
44.Y Shima, Hiroaki Hayashi, Y Kojima and M Shibata :
Determination of full-energy peak efficiency at the center position of a through-hole-type clover detector between 0.05 and 3.2 MeV by source measurements and Monte Carlo simulations,
Applied Radiation and Isotopes, Vol.91, 97-103, 2014.
(DOI: 10.1016/j.apradiso.2014.05.008,   PubMed: 24922554,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
45.Hiroaki Hayashi, Kazuki Takegami, Yuki Konishi and Ikuma Fukuda :
Indirect measurement method of scatter X-ray fraction using collimators in diagnostic domain,
Japanese Journal of Radiological Technology, Vol.70, No.3, 213-222, 2014.
(DOI: 10.6009/jjrt.2014_JSRT_70.3.213,   PubMed: 24647058,   CiNii: 130003393490,   Elsevier: Scopus)
46.Yuki Konishi, Hiroaki Hayashi, Kazuki Takegami, Ikuma Fukuda and Junji Ueno :
Development of cloud chamber having thin-film entrance windows and proposal of practical training for beginners using X-ray equipment and unsealed radioactive material,
Japanese Journal of Radiological Technology, Vol.70, No.1, 26-33, 2014.
(DOI: 10.6009/jjrt.2014_JSRT_70.1.26,   PubMed: 24464061,   CiNii: 130003393469,   Elsevier: Scopus)
47.Y. Shima, Y. Kojima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Measurements of High-energy Excited States and Gamma-rays of Fission Products with a 4-Pai Clover Detector,
Nuclear Data Sheets, Vol.120, 30-32, 2014.
(DOI: 10.1016/j.nds.2014.06.133,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
48.Y. Kojima, Y. Shima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Half-life Measurement of Excited Levels in Fission Products around Mass Number 150,
Nuclear Data Sheets, Vol.120, 52-55, 2014.
(DOI: 10.1016/j.nds.2014.07.004,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
49.Hiroaki Hayashi, Kohei Nakagawa, Hiroki Okino, Kazuki Takegami, Tohru Okazaki and Ikuo Kobayashi :
High accuracy measurements by consecutive readings of OSL dosimeter,
Medical Imaging and Information Sciences, Vol.31, No.2, 28-34, 2014.
(DOI: 10.11318/mii.31.28,   CiNii: 130004876120)
50.Hiroaki Hayashi, Michihiro Shibata, Masato Asai, Akihiko Osa, Tukada K Sato, Mitsuo Koizumi, Atsushi Kimura and Masumi Oshima :
Performance of a total absorption clover detector for Qbeta measurements of neutron-rich nuclei far from the beta-stability line,
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.747, 41-51, 2014.
(DOI: 10.1016/j.nima.2014.02.012,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
51.Kazuki Takegami, Hiroaki Hayashi, Yuki Konishi and Ikuma Fukuda :
Development of multistage collimator for narrow beam production using filter guides of diagnostic X-ray equipment and improvement of apparatuses for practical training,
Medical Imaging and Information Sciences, Vol.30, No.4, 101-107, 2013.
(DOI: 10.11318/mii.30.101)
52.Natsumi Kimoto, Hiroaki Hayashi, Itsumi Maehata, Izumi Nonomiya, Kazuki Takegami, Yuki Konishi, Shohei Ujita and Ikuma Fukuda :
Development of all-in-one multi-slit equipment for measurements of input-output characteristic of phosphor plate,
Japanese Journal of Radiological Technology, Vol.69, No.10, 1165-1171, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.10.1165,   PubMed: 24140906,   Elsevier: Scopus)
53.Ikuma Fukuda, Hiroaki Hayashi, Kazuki Takegami and Yuki Konishi :
Development of an experimental apparatus for the energy calibration of CdTe detector by means of the diagnostic X-ray equipment,
Japanese Journal of Radiological Technology, Vol.69, No.9, 952-959, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.9.952,   CiNii: 40019817781,   Elsevier: Scopus)
54.Mina Kishida, Hiroaki Hayashi, Tomomi Kuboyabu, Kazuki Takegami, Tadashi Inoue, Hiroki Hanamitsu and Sadamitsu Nishihara :
Fabrication of a visualization equipment for scattered X-rays in the diagnosis domain and proposal of a practical training,
Japanese Journal of Radiological Technology, Vol.69, No.5, 500-507, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.5.500,   PubMed: 23964529,   CiNii: 130003367675,   Elsevier: Scopus)
55.Hiroaki Hayashi, Hiroki Hanamitsu, Sadamitsu Nishihara, Junji Ueno and Hirokazu Miyoshi :
Proposal of an experiment of the cloud chamber using the diagnostic X-ray apparatus and an analysis assisted by the simulation code,
Japanese Journal of Radiological Technology, Vol.69, No.4, 386-392, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.4.386,   PubMed: 23609860,   CiNii: 130003367660)
56.Takaaki Matsuura, Hiroaki Hayashi, Hiroki Hanamitsu and Sadamitsu Nishihara :
Production of a leaf electroscope having separators and proposal of an experiment,
Japanese Journal of Radiological Technology, Vol.69, No.3, 239-243, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.3.239,   CiNii: 130003367638,   Elsevier: Scopus)
57.Michihiro Shibata, Akinori Tojo, Itaru Miyazaki, Masataka Furuta, Hiroaki Hayashi, Yasuaki Kojima, Yosuke Shima and Akihiro Taniguchi :
Relative intensities of prompt γ-rays from the 35Cl(n,γ)36Cl reaction with thermal neutrons as secondary γ-ray intensity standards,
Applied Radiation and Isotopes, Vol.73, 60-67, 2013.
(DOI: 10.1016/j.apradiso.2012.11.008,   PubMed: 23287705)
58.Kazuki Takegami, Hiroaki Hayashi, Ikuma Fukuda, Yuki Konishi, Hiroki Hanamitsu, Takuya Hashizume, Jun Murakami and Satoshi Mitani :
Basic research for development of pin-hole camera using GM counter,
Japanese Journal of Radiological Technology, Vol.69, No.9, 994-951, 2013.
(DOI: 10.6009/jjrt.2013_JSRT_69.9.944,   CiNii: 130003384246,   Elsevier: Scopus)
59.Kazuki Takegami, Hiroaki Hayashi, Natsumi Kimoto, Itsumi Maehata, Izumi Nonomiya, Ikuma Fukuda and Yuki Konishi :
Development of the characteristic curve of the computed radiography system by means of moving multi-slits,
Medical Imaging and Information Sciences, Vol.30, No.3, 53-56, 2013.
(DOI: 10.11318/mii.30.53,   CiNii: 130003366641)
60.M. Asai, K. Tsukada, Minoru Sakama, H. Haba, T. Ichikawa, Y. Ishii, A. Toyoshima, T. Ishii, I. Nishinaka, Y. Nagame, Y. Kasamatsu, M. Shibata, Y. Kojima and Hiroaki Hayashi :
Ground-state configuration of the N = 157 nucleus 259No,
Physical Review C, Nuclear Physics, Vol.87, No.1, 014332-1-014332-6, 2013.
(DOI: 10.1103/PhysRevC.87.014332,   Thomson Reuters: Web of Science™,   Elsevier: Scopus)
61.Hiroaki Hayashi, Sadamitsu Nishihara, Satoru Takashi, Hiroki Hanamitsu, Michiko Mori, Hirokazu Miyoshi and Yoji Onuma :
Estimation of activities caused by black spots for digital radiography system, --- Analysis of black spots by the low concentrate radioisotopes adhered directly to the surface of the phosphor plate ---,
Japanese Journal of Radiological Technology, Vol.68, No.11, 1467-1473, 2012.
(DOI: 10.6009/jjrt.2012_JSRT_68.11.1467,   CiNii: 40019510320,   Elsevier: Scopus)
62.Sadamitsu Nishihara, Hiroaki Hayashi, 花光 宏樹 and 森 美智子 :
An experiment to estimate locations of radioisotopes caused for productions of black spots on medical images,
Japanese Journal of Radiological Technology, Vol.68, No.10, 1307-1313, 2012.
(DOI: 10.6009/jjrt.2012_JSRT_68.10.1307,   PubMed: 23089832,   CiNii: 10031082125)
63.Hiroaki Hayashi, Hiroki Hanamitsu, Sadamitsu Nishihara and Jun Murakami :
Development of annular collimator camera to identify source origin of scattered X-rays,
Japanese Journal of Radiation Safety Management, Vol.11, No.1, 44-50, 2012.
(DOI: 10.11269/jjrsm.11.44,   CiNii: 130001921564)
64.Hiroaki Hayashi, 谷内 翔, 神谷 尚武 and Sadamitsu Nishihara :
Optimization of a collimator size for the pin-hole camera of X-rays, and proposal of a method to correct degradations of efficiencies in neighboring parts of the image,
Japanese Journal of Radiation Safety Management, Vol.11, No.1, 51-59, 2012.
(DOI: 10.11269/jjrsm.11.51,   CiNii: 130001921567)
65.Hiroaki Hayashi, Sadamitsu Nishihara and 小沼 洋治 :
Development of counting method of black spots caused by the radioactive contaminations on the imaging plate,
Japanese Journal of Radiological Technology, Vol.68, No.5, 545-553, 2012.
(DOI: 10.6009/jjrt.2012_JSRT_68.5.545,   CiNii: 10030431202,   Elsevier: Scopus)
66.Hiroaki Hayashi, Sadamitsu Nishihara, 谷内 翔 and 神谷 尚武 :
Monte-Carlo simulation to clarify the appearance of black spots on the radiographic image stored by the phosphor plate, --- the effect of massive fission yielded nuclei diffused by the accidents of nuclear power plants ---,
Medical Imaging and Information Sciences, Vol.29, No.1, 7-11, 2012.
(DOI: 10.11318/mii.29.7,   CiNii: 130002069263)
67.Hiroaki Hayashi, 神谷 尚武, 谷内 翔, Sadamitsu Nishihara and 高志 智 :
Proposal of a fading correction method using the photostimulable phosphor plate for acquiring numerous data,
Medical Imaging and Information Sciences, Vol.29, No.1, 1-6, 2012.
(DOI: 10.11318/mii.29.1,   CiNii: 130002069261)
68.小沼 洋治, 林 美智子, Hiroaki Hayashi and Sadamitsu Nishihara :
Radioisotope decontamination of X-ray detector (imaging plate),
Japanese Journal of Radiological Technology, Vol.68, No.3, 277-282, 2012.
(DOI: 10.6009/jjrt.2012_JSRT_68.3.277,   PubMed: 22449904)
69.Hiroaki Hayashi, 谷内 翔, 神谷 尚武, Sadamitsu Nishihara and Masahide Tominaga :
Development of a pin-hole camera using a phosphor plate, and visualization of the scattered X-ray distribution and optical image,
Japanese Journal of Radiological Technology, Vol.68, No.3, 307-311, 2012.
(DOI: 10.6009/jjrt.2012_JSRT_68.3.307,   CiNii: 10030139394)
70.Hiroaki Hayashi, Jun MURAKAMI, Hiroki HANAMITSU, Sadamitsu Nishihara and Toshikazu TAKEDA :
A Method to Identify the Source Origins of Leaked X-rays by means of the Annular Collimator Camera,
Japanese Journal of Radiation Safety Management, Vol.12, No.1, 30-35, 2012.
(DOI: 10.11269/jjrsm.12.30)
71.Hiroaki Hayashi, Akira Fukumoto, Hiroki Hanamitsu, Sadamitsu Nishihara and Naotaka Kamiya :
Practical calculation method of diagnostic X-ray spectrum using EGS5 code,
Medical Imaging and Information Sciences, Vol.29, No.3, 62-67, 2012.
(DOI: 10.11318/mii.29.62,   CiNii: 130002069279)
72.Michihiro Shibata, Itaru Miyazaki, Hiroaki Hayashi, Akinori Tojo, Masataka Furuta, Yasuaki Kojima, Akihiro Taniguchi and Kiyoshi Kawade :
Emission probabilities of some intense prompt γ rays of 24Na, 28Al, 52V, 56Mn, 60Co, 142Pr, 187W and 198Au with thermal neutron capture determined using γ rays following β decay,
Annals of Nuclear Energy, Vol.43, 106-113, 2012.
(DOI: 10.1016/j.anucene.2012.01.005,   Thomson Reuters: Web of Science™)
73.Sadamitsu Nishihara and Hiroaki Hayashi :
Effective method for decontaminating radioactive x-ray detectors(imaging plate),
Japanese Journal of Radiological Technology, Vol.67, No.8, 912-915, 2011.
(DOI: 10.6009/jjrt.67.912,   PubMed: 21869545,   CiNii: 10029341624)
74.Y. Kojima, Hiroaki Hayashi, M. Shibata, S. Endo, K. Shizuma and A. Taniguchi :
A spectrometer for lifetime determination by β-γ-γ delayed coincidence technique at KUR-ISOL,
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.659, No.1, 193-197, 2011.
(DOI: 10.1016/j.nima.2011.08.005,   Thomson Reuters: Web of Science™)
75.Hiroaki Hayashi, Hitoshi Sakane, Michihiro Shibata, Kiyoshi Kawade, Yoshimi Kasugai, Yujiro Ikeda and Toshiyuki Iida :
Systematics for (n,2n) excitation functions in the neutron energy between 13.4 and 14.9 MeV,
Annals of Nuclear Energy, Vol.38, No.2-3, 637-646, 2010.
(DOI: 10.1016/j.anucene.2010.09.005,   Thomson Reuters: Web of Science™)
76.Hiroaki Hayashi, Yasuaki Kojima, Michihiro Shibata and Kiyoshi Kawade :
Practical Qβ analysis method based on the Fermi-Kurie plot for spectra measured with total absorption BGO detector,
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.613, No.1, 79-89, 2009.
(DOI: 10.1016/j.nima.2009.10.155)
77.Hiroaki Hayashi, Michihiro Shibata, Itaru Miyazaki, Osamu Suematsu, Yasuaki Kojima, Kiyoshi Kawade and Akihiro Taniguchi :
Qβ-measurements with a total absorption detector composed of through-hole HPGe detector and anti-Compton BGO detector,
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.606, No.3, 484-489, 2009.
(DOI: 10.1016/j.nima.2009.04.047,   Thomson Reuters: Web of Science™)
78.Masataka Furuta, Toshiaki Shimizu, Hiroaki Hayashi, Itaru Miyazaki, Hiroshi Yamamoto, Michihiro Shibata and Kiyoshi Kawade :
Measurements of activation cross section of (n,p) and (n,α) reactions in the energy range of 3.5-5.9 MeV using a deuterium gas target,
Annals of Nuclear Energy, Vol.35, No.9, 1652-1662, 2008.
(DOI: 10.1016/j.anucene.2008.02.010,   Thomson Reuters: Web of Science™)
79.Hiroaki Hayashi, Y. Akita, O. Suematsu, M. Shibata, M. Asai, T. K. Sato, S. Ichikawa, I. Nishinaka, Y. Nagame, A. Osa, K. Tsukada, T. Ishii, Y. Kojima and A. Taniguchi :
Qβ measurements of 158,159Pm,159,161Sm, 160-165Eu, 163Gd and 166Tb using a total absorption BGO detector,
The European Physical Journal A - Hadrons and Nuclei, Vol.34, No.4, 363-370, 2008.
(DOI: 10.1140/epja/i2006-10522-9)
80.Itaru Miyazaki, Hitoshi Sakane, Hirokazu Takayama, Masafumi Kasaishi, Akinori Tojo, Masataka FURUTA, Hiroaki Hayashi, Osamu Suematsu, Hiromichi Narasaki, Toshiaki Shimizu, Michihiro Shibata, Kiyoshi Kawade, Akihiro Taniguchi and Hideo Harada :
Precise Intensity Measurements in the 14N(n, γ)15N Reaction as a γ-Ray Intensity Standard up to 11MeV,
Journal of Nuclear Science and Technology (Japan), Vol.45, No.6, 481-486, 2007.
(DOI: 10.3327/jnst.45.481,   CiNii: 10020753008)

Review, Commentary:

1.Hiroaki Hayashi, 勝又 明敏, 山河 勉 and 山本 修一郎 :
フォトンカウンティングの基礎研究と将来展望,
月刊インナービジョン, Nov. 2017.
2.Hiroaki Hayashi :
小型OSL線量計nanoDotの特徴と将来展望,
長瀬ランダウア便り, Vol.476, 2, Aug. 2017.
3.Hiroaki Hayashi :
医療診断と放射線[シリーズ6]X線の電離作用,
長瀬ランダウア便り, Vol.465, 2, Sep. 2016.
4.Hiroaki Hayashi :
医療診断と放射線[シリーズ5]X線検査における介助者の被ばく,
長瀬ランダウア便り, Vol.464, 2, Aug. 2016.
5.Hiroaki Hayashi :
医療診断と放射線[シリーズ4]X線検査における患者さんの被ばく,
長瀬ランダウア便り, Vol.463, 2, Jul. 2016.
6.Hiroaki Hayashi :
医療診断と放射線[シリーズ3]単純X線写真の生成,
長瀬ランダウア便り, Vol.462, 2, Jun. 2016.
7.Hiroaki Hayashi :
医療診断と放射線[シリーズ2]X線と物質の相互作用,
長瀬ランダウア便り, Vol.461, 2, May 2016.
8.Hiroaki Hayashi :
医療診断と放射線[シリーズ1]X線の発生,
長瀬ランダウア便り, Vol.460, 3, Apr. 2016.
9.Hiroaki Hayashi :
「放射線が見える」診療放射線技師の要請を目指して,
徳島大学大学院HBS研究部だより, Vol.21, 5, Oct. 2014.
10.Hiroaki Hayashi and 柴田 理尋 :
全吸収検出器を用いた不安定中性子過剰核の崩壊エネルギー測定,
名古屋大学アイソトープ総合センター広報誌 Tracer, Vol.48, 3-6, Nov. 2010.
11.原田 秀郎, 木村 敦, 金 政浩, 佐藤 大樹, Hiroaki Hayashi and 廣瀬 健太郎 :
核データ国際会議ND2010 測定関連,
核データニュース, No.96, 50-61, Jun. 2010.

Proceeding of International Conference:

1.Tadashi Asahara, Hiroaki Hayashi, Emi Tomita, Sota Goto, Natsumi Kimoto, Kenji Yamada, Sumi Yokoyama, Yuki Kanazawa and Toru Okazaki :
Phantom study toward accurate measurement of eye lens dose exposure of operator during transfemoral cardiac catheterization using fluoroscopy examination with an OSL dosimeter,
European Congress of Radiology, Wien, Mar. 2018.
2.Kazuki Takegami, Hiroaki Hayashi, Natumi Kimoto, Yoshiki Mihara, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Fumio Hayashi, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Universal calibration curve for a small-type OSL dosimeter to be used for direct dose measurements of direct, scattered and penetrating X-rays in the diagnostic region,
Radiological Society of North America (RSNA), Chicago, Illinois, Dec. 2017.
3.Vergil LE Cruz, Sota GOTO, Tohru OKAZAKI, Hiroaki Hayashi, Emi TOMITA, Yoshiki MIHARA, Takashi ASAHARA, Takuya HASHIZUME, Hsin Wei Cheng and Ikuo KOBAYASHI :
Energy dependence of nanoDot OSL dosimeters to low energy X-rays using Monte-Carlo simulation code EGS5,
AOCMP-AMPICON 2017, Jaipur, Nov. 2017.
4.Tohru OKAZAKI, Hiroaki Hayashi, Emi TOMITA, Sota GOTO, Keiji TADA, Yoshiki MIHARA, Natsumi KIMOTO, Ryosuke KASAI, Yuki Kanazawa, Vergil LE CRUZ, Takuya HASHIZUME, Cheng Wei Hsin and Ikuo KOBAYASHI :
Practical phantom study using small-type OSL dosimeter toward direct dose measurement during pediatric CT examination,
AOCMP-AMPICON 2017, Jaipur, Nov. 2017.
5.Yuki Matsumoto, Yuki Kanazawa, Toshiaki Sasaki, Natsuki Ikemitsu, Hiroaki Hayashi, Mitsuharu Miyoshi, Masafumi Harada and Hideki Otsuka :
Which is More Important for Quantitative Susceptibility Mapping? SNR of Phase vs Spin Dephasing.,
Radiological Society of North America (RSNA), Chicago, Nov. 2017.
6.Natsuki Ikemitsu, Yuki Kanazawa, Hiroaki Hayashi, Yoshiki Mihara, Emi Tomita, Yuki Matsumoto, Tohru Okazaki, Takuya Hashizume and Masafumi Harada :
Can OSL dosimetry measurement be applied to MR imaging during MR-LINAC treatment?,
RSNA2017 (Radiological Society of North America), Chicago, Nov. 2017.
7.Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Emi Tomita, Sota Goto, Yoshiki Mihara, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki, Masahiro Okada and Daisuke Hashimoto :
Potential of photon counting technique for next-generation type X-ray diagnostic system: To provide new medical image concerning effective atomic numbers using plain X-ray,
RSNA2017 (Radiological Society of North America), Chicago, Nov. 2017.
8.Hiroaki Hayashi, Emi Tomita, Takashi Asahara, Yasufumi Shitakubo, Kanako Sakuragawa, Hiroshi Saegusa, Hitoshi Ikushima, Yuki Kanazawa, Sota Goto, Natsumi Kimoto, Yoshiki Mihara, Yoshinori Miyahara, Tohru Okazaki, Takuya Hashizume and Vergil Estacio Lorenzo Cruz :
Development of a new in-vivo measurement system by means of OSL dosimeters during brachytherapy for cervical cancer,
RSNA2017 (Radiological Society of North America), Chicago, Nov. 2017.
9.Cheng Wei Hsin, Tohru OKAZAKI, Takuya HASHIZUME, Hiroaki Hayashi, Emi TOMITA, Keiji TADA and Yuki Kanazawa :
Evaluating the Influence of the Small-type Optically Stimulated Luminescence (OSL) Dosimeter on CT Images for Radiation Dose Measurement of Patient,
The 3rd International Conference on Radiological Science and Technology, Hiroshima, Oct. 2017.
10.Yoshiki MIHARA, Hiroaki Hayashi, Takashi ASAHARA, Sota GOTO, Natsumi KIMOTO, Yuki Kanazawa and Tohru OKAZAKI :
Precise calibration factor of small-type OSL dosimeter with the aim toward analysis of exposure doses caused by scattering X-ray in the diagnostic region,
The 3rd International Conference on Radiological Science and Technology, Hiroshima, Oct. 2017.
11.Takashi ASAHARA, Hiroaki Hayashi, Emi TOMITA, Kanako SAKURAGAWA, Yasufumi SHITAKUBO, Hitoshi Ikushima and Tohru OKAZAKI :
Development of a Novel Rectum Dosimeter for Evaluation of Organ Dose Exposure during Brachytherapy using High-Dose-Rate Ir-192,
The 3rd International Conference on Radiological Science and Technology, Hiroshima, Oct. 2017.
12.Emi TOMITA, Hiroaki Hayashi, Sota GOTO, Keiji TADA, Yuki Kanazawa, Tohru OKAZAKI and Takuya HASHIZUME :
Direct measurement of exposure doses using a small-type OSL dosimeters during pediatric CT examination,
The 3rd International Conference on Radiological Science and Technology, Hiroshima, Oct. 2017.
13.Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Emi Tomita, Sota Goto, Yoshiki Mihara, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki, Masahiro Okada and Daisuke Hashimoto :
Novel material identification method using three energy bins of a photon counting detector taking into consideration Z-dependent beam hardening effect correction with the aim of producing an X-ray image with information of effective atomic number,
2017 IEEE Nuclear Science Symposium & Medical Imaging Conference, Atlanta, Oct. 2017.
14.Takuya Hashizume, Tohru Okazaki, Toshiya Sanami, Masayuki Hagiwara, Hideaki Monjushiro, Hiroaki Hayashi and Ikuo Kobayashi :
Gamma-ray effect for track counting of fluorescent nuclear detectors,
27th International Conference on Nuclear Tracks and Radiation Measurements, Strasbourg, Aug. 2017.
15.Vergil E. Lorenzo Cruz, Tohru OKAZAKI, Hiroaki Hayashi, Yoshiki MIHARA, Takashi ASAHARA, Natsumi KIMOTO, Hiroki OKINO, Yuki Kanazawa, Takuya HASHIZUME and Ikuo KOBAYASHI :
Energy and Angular Dependence of the small type OSL Dosimeter in Diagnostic and Nuclear Medicine Regions using Monte Carlo Simulation,
International Symposium On Radiation Safety and Detection Technology (ISORD-9), Nagoya, Jul. 2017.
16.Emi TOMITA, Hiroaki Hayashi, Takashi ASAHARA, Kanako SAKURAGAWA, Yasufumi SHITAKUBO, Hiroshi SAEGUSA, Hitoshi Ikushima, Yuki Kanazawa, Sota GOTO, Tohru OKAZAKI, Takuya HASHIZUME and Vergil LE CRUZ :
Direct Radiation Dose Measurement of Rectum during High-Dose-Rate 192Ir Brachytherapy for Cervical Cancer Treatment,
International Symposium On Radiation Safety and Detection Technology (ISORD-9), Nagoya, Jul. 2017.
17.Tohru OKAZAKI, Hiroaki Hayashi, Yoshiki MIHARA, Takashi ASAHARA, Natsumi KIMOTO, Yuki Kanazawa, Kousaku Higashino, Kazuta YAMASHITA, Sumi YOKOYAMA, Kazuki TAKEGAMI, Takuya HASHIZUME and Vergil LE CRUZ :
Applicability of Practical Calibration of a Small-type OSL Dosimeter For Measuring the Exposure Doses Effected by Scattered and Penetrating X-rays,
International Symposium On Radiation Safety and Detection Technology (ISORD-9), Nagoya, Jul. 2017.
18.Hiroaki Hayashi, Emi TOMITA, Sota GOTO, Natsumi KIMOTO, Keiji TADA, Ryosuke KASAI, Yuki Kanazawa, Yoshiki MIHARA, Takashi ASAHARA, Tohru OKAZAKI, Takuya HASHIZUME and Vergil LE CRUZ :
Direct Dose Measurement of Patients during Pediatric Computed Tomography Examination,
International Symposium On Radiation Safety and Detection Technology (ISORD-9), Nagoya, Jul. 2017.
19.Takashi ASAHARA, Hiroaki Hayashi, Emi TOMITA, Kanako SAKURAGAWA, Hiroshi SAEGUSA, Yasufumi SHITAKUBO, Hitoshi Ikushima, Yuki Kanazawa, Yoshiki MIHARA, Yoshinori MIYAHARA, Tohru OKAZAKI, Takuya HASHIZUME and Vergil CRUZ :
Development of Novel Rectum Dosimeter using OSL sheet with the aim of Direct Dose Measurement of Organ Dose during Brachytherapy,
International Symposium On Radiation Safety and Detection Technology (ISORD-9), Nagoya, Jul. 2017.
20.Yuki Kanazawa, Masafumi Harada, Mitsuharu Miyoshi, Yuki Matsumoto, Hiroaki Hayashi, Toshiaki Sasaki, Natsuki Ikemitsu and Michael Carl :
Dura Mater imaging with UTE T2* Mapping,
ISMRM 25th Annual Meeting, Honolulu, Apr. 2017.
21.Yuki Kanazawa, Masafumi Harada, Mitsuharu Miyoshi, Yuki Matsumoto, Hiroaki Hayashi, Toshiaki Sasaki and Natsuki Ikemitsu :
Baseline of Chemical Exchange Saturation Transfer Imaging for Brain,
ISMRM 25th Annual Meeting, Honolulu, Apr. 2017.
22.Tohru Okazaki, Hiroaki Hayashi, Mihara Yoshiki, Tomita Emi, Goto Sota, Kimoto Natsumi, Takegami Kazuki, Takuya Hashizume, hsin Wei Cheng, Cruz Lorenzo Estacio Vergil and Kobayashi Ikuo :
Reliability of the dose calibration of small-type Optically Stimulated Luminescence dosimeter for diagnostic X-rays,
The 50th Annual Meeting of TWSRT and the International Conference of Medical Imaging, Taiwan, Mar. 2017.
23.Cheng Wei hsin, Hiroaki Hayashi, Kazuki Takegami, Yoshiki Mihara, Natsumi Kimoto, Yuki Kanazawa, Okazaki Tohru, Hashizume Takuya and Kobayashi Ikuo :
小型光刺激發光劑量計測量診斷範圍之輻射劑量的可能性評估,
The 50th Annual Meeting of TWSRT and the International Conference of Medical Imaging, Taiwan, Mar. 2017.
24.Yuki Matsumoto, Yuki Kanazawa, Toshiaki Sasaki, Natsuki Ikemitsu, Hiroaki Hayashi, Mitsuharu Miyoshi, Masafumi Harada and Hideki Otsuka :
Phase Correction for Quantitative Susceptibility Mapping (QSM) using T2* Mapping,
The 5th International Congress on Magnetic Resonance Imaging, Vol.2017, No.FA, 111, Seoul, Mar. 2017.
25.Hiroaki Hayashi, Yoshiki Mihara, Natsumi Kimoto, Takashi Asahara, Kenji Yamada, Yuki Kanazawa, Masafumi Harada, Tohru Okazaki and Takuya Hashizume :
Preliminary study for exposure dose measurement of people assisting during a pediatric X-ray procedure by means of a small-type OSL dosimeter,
European Congress of Radiology, Vienna, Mar. 2017.
26.Toshiaki Sasaki, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Natsuki Ikemitsu, Takatoshi Usuda, Mitsuharu Miyoshi and Masafumi Harada :
T1 dependence of magnetization transfer effect for macromolecules,
European Congress of Radiology, Wien, Mar. 2017.
27.Natsuki Ikemitsu, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Takatoshi Usuda, Toshiaki Sasaki, Mitsuharu Miyoshi and Masafumi Harada :
An improvement of signal-to-noise ratio for phase image,
European Congress of Radiology, Wien, Mar. 2017.
28.Yoshiki Mihara, Hiroaki Hayashi, Kenji Yamada, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Ryosuke Kasai, Tohru Okazaki and Takuya Hashizume :
Basic study for internal dose evaluation during CT examination by means of small-type OSL dosimeter,
European Congress of Radiology, Vienna, Mar. 2017.
29.Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Development of a novel method based on a photon counting technique with the aim of precise material identification in clinical X-ray diagnosis,
SPIE Medical Imaging, Vol.10132, Florida, United States, Feb. 2017.
(DOI: 10.1117/12.2253564,   Elsevier: Scopus)
30.Hiroaki Hayashi, Takashi Asahara, Natsumi Kimoto, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Response functions of multi-pixel type CdTe detector, --- toward development of precise material identification in diagnosti x-ray images by means of photon counting ---,
SPIE Medical Imaging, Florida, United States, Feb. 2017.
31.Hiroaki Hayashi, Tohru Okazaki, Yoshiki Mihara, Kenji Yamada, Natsumi Kimoto, Kazuki Takegami, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Takuya Hashizume, Ikuo Kobayashi and Mary A. Kaila Ann Reginaldo :
Uncertainty estimation of dose measured with a small-type optically stimulated luminescence dosimeter for CT scanning, --- Basic study for estimating entrance skin dose and internal organ dose ---,
22nd International Conference on Medical Physics ICMP, Bangkok, Dec. 2016.
32.Tohru Okazaki, Hiroaki Hayashi, Hiroki Okino, Yoshiki Mihara, Takashi Asahara, Natsumi Kimoto, Yuki Kanazawa, Kazuki Takegami, Takuya Hashizume, Ikuo Kobayashi and Reginaldo A. Kaila Ann Mary :
Calculation of energy and angular dependences of the small-type OSL dosimeter in the diagnostic and nuclear medicine regions using the Monte-Carlo simulation code,
22nd International Conference on Medical Physics ICMP, Bangkok, Dec. 2016.
33.Tohru Okazaki, Hiroaki Hayashi, Yoshiki Mihara, Natsumi Kimoto, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Kazuki Takegami, Takuya Hashizume, Ikuo Kobayashi and Reginaldo A. Kaila Ann Mary :
Universal dose calibration of the small-type OSL dosimeter for diagnostic X-rays - direct, scattered and penetrating X-rays -,
22nd International Conference on Medical Physics ICMP, Bangkok, Dec. 2016.
34.Yuki Matsumoto, Yuki Kanazawa, Nattsuki Ikemitsu, Toshiaki Sasaki, Hiroaki Hayashi, Mitsuharu Miyosh, Masafumi Harada and Hideki Otsuka :
Proposal of an appropriate echo time-input function for quantitative susceptibility mapping.,
International Conference On Medical Physics (ICMP) 2016, Bangkok, Dec. 2016.
35.Natsumi Kimoto, Hiroaki Hayashi, Takashi Asahara, Yoshiki Mihara, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Basic study for material identification toward development of a next generation type X-ray diagnosis detector based on a photon counting technique,
22nd International Conference on Medical Physics ICMP, Bangkok, Dec. 2016.
36.Yuki Matsumoto, Yuki Kanazawa, Hiroaki Hayashi, Kazuki Takegami, Tsuyoshi Matsuda, Masafumi Harada and Hideki Otsuka :
How do you Determine the Echo Time When Calculation of Quantitative Susceptibility Mapping (QSM)?,
Radiological Society of North America (RSNA) 2016, Chicago, Dec. 2016.
37.Yuki Kanazawa, Yuki Matsumoto, Nattsuki Ikemitsu, Toshiaki Sasaki, Hiroaki Hayashi, Kazuki Takegami, Tsuyoshi Matsuda and Masafumi Harada :
Hybrid assessment of gadopentetic acid and bone structure with ultrashort echo time imaging,
International Conference On Medical Physics (ICMP) 2016, Bangkok, Dec. 2016.
38.Kazuki Takegami, Hiroaki Hayashi, Natumi Kimoto, Yoshiki Mihara, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Fumio Hayashi, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Universal calibration curve for a small-type OSL dosimeter to be used for direct dose measurements of direct, scattered and penetrating X-rays in the diagnostic region,
Radiological Society of North America (RSNA), Chicago, Illinois, Dec. 2016.
39.Hiroaki Hayashi, Kazuki Takegami, Kenji Yamada, Yoshiki Mihara, Natsumi Kimoto, Yuki Kanazawa, Kousaku Higashino, Yamashita Kazuta, Fumio Hayashi, Yoshihiro Fukui, Koichi Sairyo, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Convenient measurement method using small-type OSL dosimeters for evaluation of doses in CT scans: uncertainty evaluation, entrance-skin dose of phantom, and organ dose of cadaver,
Radiological Society of North America (RSNA), Chicago, Illinois, Dec. 2016.
40.Takuya Hashizume, Tohru Okazaki, Hiroaki Hayashi and Ikuo Kobayashi :
Uncertainty evaluation of fluorescent nuclear track detectors (FNTDs) for neutron dose measurements,
18th International Conference on Solid State Dosimetry (SSD), Germany, Jul. 2016.
41.Tohru Okazaki, Takuya Hashizume, Hiroaki Hayashi and Ikuo Kobayashi :
Angular dependence of fluorescence nuclear track detectors on Am-Be neutron,
18th International Conference on Solid State Dosimetry (SSD), Germany, Jul. 2016.
42.Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Tsuyoshi Matsuda, Manguu Ganbold and Masafumi Harada :
Simple improvement method of uniformity of MR elastography on liver,
ISMRM 24th Annual Meeting, 2972, Singapore, May 2016.
43.Tohru Okazaki, Hiroaki Hayashi, Kazuki Takegami, Yoshiki Mihara, Natsumi Kimoto, Yuki Kanazawa, Takuya Hashizume and Ikuo Kobayashi :
Small size OSL dosimeter to measure patient exposure dose in X-ray diagnosis - Evaluation of invisibility -,
14th international congress of the international radiation protection association, cape town, May 2016.
44.Yuto Konishi, Yuki Kanazawa, Takatoshi Usuda, Yuki Matsumoto, Hiroaki Hayashi, Tsuyoshi Matsuda and Masafumi Harada :
Comparison with statistical analysis of signal correction in diffusion weighted MR image,
European Congress of Radiology (EPOS), Wien, Mar. 2016.
45.Hiroaki Hayashi, Natsumi Kimoto, Hiroki Okino, Itsumi Maehata, Kazuki Takegami and Yuki Kanazawa :
Development of leaf electroscope to understand ionization for novice practical training,
European Congress of Radiology, 2016, Vienna, Mar. 2016.
46.Hiroki Okino, Hiroaki Hayashi, Kazuki Takegami, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Compact irradiation system for evaluation of basic characteristics of the nanoDot OSL dosimeter toward direct measurement of exposure dose of patients,
European Congress of Radiology, 2016, Vienna, Mar. 2016.
47.Yuki Kanazawa, Konishi Yuto, Usuda Takatoshi, Yuki Matsumoto, Hiroaki Hayashi, Matsuda Tsuyoshi and Masafumi Harada :
Noise estimation for diffusion weighted MR image,
European Congress of Radiology (EPOS), Vienna, Mar. 2016.
48.Tohru Okazaki, Takuya Hashizume, Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa and Kobayashi Ikuo :
Evaluation of energy dependence of nanoDot optically stimulated luminescence (OSL) dosimeter using characteristic X-ray induced by medical X-ray equipment,
European Congress of Radiology (General&Voice of EPOS), 2016, Vienna, Mar. 2016.
49.Itsumi Maehata, Hiroaki Hayashi, Natsumi Kimoto, Hiroki Okino, Kazuki Takegami and Yuki Kanazawa :
Precise determination of the scattered X-ray contamination rate using diagnostic X-ray equipment for the construction of the secondary X-ray field,
European Congress of Radiology, 2016, Vienna, Mar. 2016.
50.Natsumi Kimoto, Hiroaki Hayashi, Hiroki Okino, Kazuki Takegami, Itsumi Maehata, Yuki Kanazawa, Tsutomu Yamakawa and Shuichiro Yamamoto :
Fabrication and analysis of phantoms providing the equal-image-density for basic experiment of next-generation-type X-ray diagnosis,
European Congress of Radiology, 2016, Vienna, Mar. 2016.
51.Kazuki Takegami, Hiroaki Hayashi, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Proposal of quantitative identification method of a small-type OSL dosimeter: Verification that the dosimeter is not detected in the medical image,
European Congress of Radiology (General&Voice of EPOS), 2016, Vienna, Mar. 2016.
52.Hiroaki Hayashi, Hiroki Okino, Kazuki Takegami, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tsutomu Yamakawa and Shuichiro Yamamoto :
Experimental evaluation of response functions of a CdTe detector in the diagnostic region with the aim of carrying out a basic experiment concerning a next generation photon counting system,
European Congress of Radiology, 2016, Vienna, Mar. 2016.
53.Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Itsumi Maehata, Yuki Kanazawa, Tohru Okazaki and Ikuo Kobayashi :
Precise measurement of the angular and energy dependences of small-type OSL dosimeter in the diagnostic energy region,
RSNA2015, Education Exhibits, Chicago, Nov. 2015.
54.Hiroaki Hayashi, Natsumi Kimoto, Itsumi Maehata, Kazuki Takegami, Hiroki Okino, Yuki Kanazawa, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
A Fundamental Experiment for Novel Material Identification Method Based on a Photon Counting Technique: Using Conventional X-Ray Equipment (PosNo=M3CP-125),
IEEE Nuclear Science Symposium & Medical Imaging Conference, San Diego, Oct. 2015.
55.Tohru Okazaki, Hiroaki Hayashi, Hiroki Okino, Kohei Nakagawa, Kazuki Takegami and Ikuo Kobayashi :
Basic characteristics of nanoDot OSL dosimeter for diagnostic X-ray,
8th International Symposium on Radiation Safety and Detection Technology (ISORD-8), Jeju, Korea, Jul. 2015.
56.Y. Shima, Hiroaki Hayashi, Y. Kojima, R. Jyousyou and M. Shibata :
On the iteration of coincidence summing correction for determination of gamma-ray intensities,
The Scientific Committee of the 20th International Conference on Radionuclide Metrology and its Applications, ICRM 2015, Vienna, Jun. 2015.
57.Kazuki Takegami, Hiroaki Hayashi, Kohei Nakagawa, Hiroki Okino, Tohru Okazaki and Ikuo Kobayashi :
Measurement method of an exposed dose using the nanoDot dosimeter,
European Congress of Radiology 2015 (EPOS), Vienna, Mar. 2015.
58.Tohru Okazaki, Hiroaki Hayashi, Takegami Kazuki, Hiroki Okino and Kohei Nakagawa :
Evaluation of the angular dependence of the nanoDot OSL dosimeter toward direct measurement of the entrance skin dose,
European Congress of Radiology 2015 (EPOS), Vienna, Mar. 2015.
59.Yuki Kanazawa, T. Miyati, Hiroaki Hayashi, A. Yagi and O. Sato :
Optimization of imaging parameter in contrast-enhanced three-dimensional T1 weighted MRI with fat saturation for head disease,
European Congress of Radiology 2015 (EPOS), Wien, Mar. 2015.
60.Hiroaki Hayashi, Kazuki Takegami, Hiroki Okino, Kohei Nakagawa and Yuki Kanazawa :
Development of new educational apparatus to visualize scattered X-rays,
European Congress of Radiology 2015 (EPOS), Vienna, Mar. 2015.
61.Kazuki Takegami, Kohei Nakagawa, Hiroki Okino, Hiroaki Hayashi, Tohru Okazaki and Ikuo Kobayashi :
Calibration curve for measurement of the surface-skin dose using newly developed Optically Stimulated Luminescence dosimeter (nanoDot),
2nd ICRST(international conference on Radiological Science and Technology, Hokkaido, Oct. 2014.
62.Tohru Okazaki, Hiroaki Hayashi, Hiroki Okino, Kohei Nakagawa, Kazuki Takegami and Ikuo Kobayashi :
Stability of Response in Reread nanoDot,
IRPA Regional Congress, The Fourth Asian and Oceanic Congress on Radiation Protection, PWTC, Kuala Lumpur, May 2014.
63.Y. Kojima, Y. Shima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Half-life measurements of excited levels in fission products around a mass number of 150,
ND2013, International Conference on Nuclear Data for Science and Technology, New york, Mar. 2013.
64.Y. Shima, Y. Kojima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Measurements of high energy excited states and g-rays of fission products with 4pai clover detector,
ND2013, International Conference on Nuclear Data for Science and Technology, New york, Mar. 2013.
65.Hiroaki Hayashi, M Shibata, M Asai, A Osa, M Oshima, A Kimura, M Koizumi and T K Sato :
Development of Total Absorption Detector Using Clover Detector for Qβ Measurements,
ND2010, International Conference on Nuclear Data for Science and Technology, Jeju,Korea, Apr. 2010.
66.Hiroaki Hayashi, Y Akita, I Miyazaki, M Shibata, Y Kojima and A Taniguchi :
Measurements of decay energies with a total absorption type HPGe detector,
ISE2007,3rd International Symposium on Isotope Science and Engineering from Basics to Applications, Nagoya, Sep. 2007.
67.Itaru Miyazaki, Hiroaki Hayashi, Masataka Furuta, Akihiro Taniguchi and Michihiro Shibata :
Application of the Determination Method of Prompt Gamma-ray Intensity for the Measurement of Neutron Capture Cross Sections,
ISE2007, 3rd International Symposium on Isotope Science and Engineering from Basics to Applications, Nagoya, Jul. 2007.
68.Hiroaki Hayashi, Itaru Miyazaki, Michihiro Shibata, Yasuaki Kojima and Akihiro Taniguchi :
Qβ measurements of neutron-rich isotopes with a total-absorption-type Ge detector using the KUR-ISOL,
ND2007,International Conference on Nuclear Date for Science and Technology, Niece, Apr. 2007.
69.I. Miyazaki, Hiroaki Hayashi, A. Tojo, A. Taniguchi and M. Shibata :
Development of a determination method of the prompt gamma-ray emission probability for the measurement of neutron capture cross sections,
International Conference on Nuclear Data for Science and Technology 2007, ND2007, Apr. 2007.
70.Hiroaki Hayashi, M. Shibata, M. Asai, T. K. Sato, S. Ichikawa, I. NIshinaka, Y. Nagane, A. Osa, K. Tsukada, Y. Kojima and A. Taniguchi :
Qβ measurement of neutron-rich isotopes with total absorption detector,
EPCE-2, 2nd International Symposium on Isotope Effects in Physics, Chemistry and Engineering, Nagoya, Sep. 2005.
71.Hiroaki Hayashi, I. Miyazaki, M. Shibata, K. Kawade, Y. Kojima and A. Taniguchi :
Qβ Measurements using a total-absorption-type HPGe detector with simulated response functions by EGS4,
3rd International EGS Workshop, KEK, Aug. 2004.

Proceeding of Domestic Conference:

1.多田 佳司, 岡 春奈, 景山 紗貴, Hiroaki Hayashi, 三原 由樹, 岡崎 徹, 市川 勝弘, 冨田 恵美, 後藤 聡汰 and 安田 謙二 :
320-row volumetric scanにおける小児CT検査の被ばく線量解析に向けた基礎検討,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
2.岡 春奈, 多田 佳司, 景山 紗貴, 安田 謙二, Hiroaki Hayashi, 岡崎 徹, 冨田 恵美 and 後藤 聡汰 :
小型OSL線量計を用いた新生児胸部CT検査における散乱X線による水晶体および生殖腺の被ばくの実測,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
3.後藤 聡汰, Hiroaki Hayashi, 三原 由樹, 淺原 孝, 冨田 恵美, Yuki Kanazawa, 岡崎 徹, 橋詰 拓弥 and Vergil LE Cruz :
小型OSL線量計を用いた超精密測定に向けた固有効率の決定,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
4.下窪 康史, 櫻川 加奈子, Hiroaki Hayashi, 冨田 恵美, 浅原 孝, Hitoshi Ikushima, 岡崎 徹, 三枝 裕司, 橋詰 拓弥 and Vergil LE Cruz :
In-vivo dosimetry using a self-made rectal dosimeter for intraluminal irradiation using iridium 192 for cervical cancer,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
5.岡崎 徹, 橋詰 拓弥, 橋本 義徳, 白形 政司, 中村 一, Vergil LE Cruz, Cheng Wei Hsin, Hiroaki Hayashi and 小林 育夫 :
小型OSL線量計の大線量応答,
平成29年度放射線安全取扱部会年次大会, Oct. 2017.
6.幸坂 育歩, Yuki Kanazawa, 馬場 幸太郎, Yuki Matsumoto, Hiroaki Hayashi and Masafumi Harada :
MR Elastographyの振動波定量解析,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
7.馬場 幸太郎, Yuki Kanazawa, 幸坂 育歩, Yuki Matsumoto, Hiroaki Hayashi and Masafumi Harada :
lipid-rich-core プラークの物性に着目したマルチコンポーネント解析MRI,
第45回日本放射線技術学会秋季学術大会, Oct. 2017.
8.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, 文珠四郎 秀昭, Hiroaki Hayashi and 小林 育夫 :
蛍光飛跡検出器 (FNTD) の斜め入射した粒子飛跡読み取りにおけるγ線影響,
日本原子力学会 2017年秋の大会, Sep. 2017.
9.Hiroaki Hayashi and 山本 修一郎 :
連続X線を用いた物質同定手法の提案と実証実験,
JASIS2017, Sep. 2017.
10.Yuki Matsumoto, Yuki Kanazawa, Masafumi Harada, Hiroaki Hayashi, Kotaro Baba, Mitsuharu Miyoshi and Hideki Otsuka :
Off-set frequency correction in brain for quantitative susceptibility mapping,
JSMRM2017, Sep. 2017.
11.Yuki Matsumoto, Yuki Kanazawa, Masafumi Harada, Hiroaki Hayashi, 馬場 幸太郎, 幸坂 育歩, 三好 光晴 and Hideki Otsuka :
定量的磁化率マッピング(QSM)のためのオフセット周波数補正法の提案,
Society of Advanced Medical Imaging (SAMI) 2017, Jul. 2017.
12.岡崎 徹, 橋詰 拓弥, Vergil Cruz, Hiroaki Hayashi, 冨田 恵美, 後藤 聡汰, 紀本 夏実, 三原 由樹, 淺原 孝, 竹上 和希 and 小林 育夫 :
放射線診断における被ばく線量の実測に向けた小型OSL線量計の線量校正の信頼性評価,
日本保健物理学会第50回研究発表会 日本放射線安全管理学会第16回学術大会 合同大会, Jun. 2017.
13.岡崎 徹, 橋詰 拓弥, Vergil Cruz, Hiroaki Hayashi, 冨田 恵美, 後藤 聡汰, 笠井 亮佑, 紀本 夏実, 三原 由樹, 淺原 孝, 多田 佳司 and 小林 育夫 :
小型OSL線量計を用いた新生児CT撮影時における入射表面線量の実測への検討,
日本保健物理学会第50回研究発表会 日本放射線安全管理学会第16回学術大会 合同大会, Jun. 2017.
14.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, 文珠四郎 秀昭, Hiroaki Hayashi and 小林 育夫 :
Evaluation of FNTD technology for neutron-gamma mixed field,
日本保健物理学会第50回研究発表会 日本放射線安全管理学会第16回学術大会 合同大会, Jun. 2017.
15.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, 文珠四郎 秀昭, Hiroaki Hayashi and 小林 育夫 :
γ線照射によるFNTDの粒子飛跡読み取りへの影響,
日本原子力学会平成29年度若手研究者発表会, Apr. 2017.
16.Takashi Asahara, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Akitoshi Katsumata, Wataru Nishiyama, Tsutomu Yamakawa, Shuichiro Yamamoto, Masashi Yamasaki and Masahiro Okada :
Simulation study for effective reduction procedure of scattered Xrays toward high accuracy material identification based on photon counting technique,
第113回日本医学物理学会学術大会, Apr. 2017.
17.Kazuki Takegami, Teppei Yonezawa, Hiroaki Hayashi, Yoshiki Mihara, Tohru Okazaki and Takuya Hashizume :
The fundamental study based on X-ray spectrum evaluation to measure entrance-surface dose using the small-type OSL dosimeter during dual energy computed tomography, --- -Availability of the dose calibration curve derived with the diagnostic X-ray equipment- ---,
第73回日本放射線技術学会総会学術大会, Apr. 2017.
18.Takaaki Matsuura, Hiroaki Hayashi, Yoshiki Mihara, Hideharu Miura, Kiyoshi Yamada and Yasushi Nagata :
Measurement of entrance skin dose by fluoroscopic X-ray for marker tracking in dynamic tumor tracking radiotherapy,
第73回日本放射線技術学会総会学術大会, Apr. 2017.
19.Yoshiki Mihara, Kenji Yamada, Michihiro Yokoishi, Hiroaki Hayashi, Yuki Kanazawa, Tohru Okazaki and Takuya Hashizume :
First observation of dose exposure to assistants during pediatric X-ray procedure by means of a small-type OSL dosimeter,
第73回日本放射線技術学会総会学術大会, Apr. 2017.
20.Yoshiki Mihara, Hiroaki Hayashi, Yuki Kanazawa, Kenji Yamada, Kazuki Takegami, Tohru Okazaki and Takuya Hashizume :
Visualization of entrance surface dose during CT examination using small-type OSL dosimeter,
第73回日本放射線技術学会総会学術大会, Apr. 2017.
21.Yuki Matsumoto, Yuki Kanazawa, Toshiaki Sasaki, Hiroaki Hayashi, Natsuki Ikemitsu, Masafumi Harada and Hideki Otsuka :
Evaluation of Mechanical Waves of MR Elastography,
JSRT, Apr. 2017.
22.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, Hiroaki Hayashi and 小林 育夫 :
Effect of irradiated X/gamma-rays on reading tracks of charged particles in FNTD,
日本原子力学会2017春の年会, Mar. 2017.
23.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, 文珠四郎 秀昭, Hiroaki Hayashi and 小林 育夫 :
Gamma ray effects on reading tracks of charged particles in FNTD,
第31回固体飛跡検出器研究会, Mar. 2017.
24.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, 文珠四郎 秀昭, Hiroaki Hayashi and 小林 育夫 :
FNTD中性子線量計の実用化に向けた課題と研究,
第31回放射線検出器とその応用研究会, Jan. 2017.
25.櫻川 加奈子, 山田 健二, 佐々木 幹治, 天野 雅史, Hiroaki Hayashi and 川田 直伸 :
マンモグラフィにおけるファントム深部位置の違いによる画像コントラスト変化の検討,
第12回中四国放射線医療技術フォーラム, Nov. 2016.
26.岡崎 徹, 橋詰 拓弥, Hiroaki Hayashi, 三原 由樹, 山田 健二 and 小林 育夫 :
低線量被ばくの評価における小型OSL線量計の活用,
平成28年度放射線安全取扱部会年次大会, Nov. 2016.
27.西山 航, 岩田 哲成, Hiroaki Hayashi and 勝又 明敏 :
手指およびデバイスによるフィルム保持の被曝線量測定,
日本歯科放射線学会第21回臨床画像大会, Oct. 2016.
28.Hiroaki Hayashi, 三原 由樹, 淺原 孝, 紀本 夏実, Yuki Kanazawa, 山田 健二, 笠井 亮佑, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
小型OSL線量計を用いた小児X線撮影における介助者被ばく実測に向けた現状と課題,
医用画像情報学会(MII)平成28年度秋季(第176回)大会, Oct. 2016.
29.Yuki Matsumoto, Yuki Kanazawa, 池光 捺貴, 佐々木 俊晃, 臼田 貴俊, Hiroaki Hayashi, 三好 光晴, Masafumi Harada and Hideki Otsuka :
How to make a phantom for quantitative susceptibility mapping.,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
30.佐々木 俊晃, Yuki Kanazawa, Yuki Matsumoto, 池光 捺貴, 臼田 貴俊, Hiroaki Hayashi, 三好 光晴 and Masafumi Harada :
MTパルスを付加したT1値の算出,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
31.池光 捺貴, Yuki Kanazawa, Yuki Matsumoto, 臼田 貴俊, Hiroaki Hayashi, 三好 光晴 and Masafumi Harada :
T2* phase cycle SNR,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
32.Kazuki Takegami, Yoshiki Mihara, Natsumi Kimoto, Kenji Yamada, Hiroaki Hayashi, Yuki Kanazawa, Kousaku Higashino, Tohru Okazaki and Takuya Hashizume :
Availability to measure the entrance skin dose using the small-type OSL dosimeter during the CT scanning,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
33.Kazuki Takegami, Yoshiki Mihara, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Kousaku Higashino, Kazuta Yamashita, Tohru Okazaki and Takuya Hashizume :
Study to expand the dose calibration curve of small-type OSL dosimeter toward scattered and penetrating X-rays for management of radiation exposure in the diagnostic region,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
34.Hiroki Okino, Takashi Asahara, Yoshiki Mihara, Hiroaki Hayashi, Yuki Kanazawa, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Evaluation of angular dependence of the small type OSL dosimeter for gamma rays of 137Cs and 60Co using simulation code EGS5,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
35.Yoshiki Mihara, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Kousaku Higashino, Kazuki Takegami, Tohru Okazaki and Takuya Hashizume :
Evaluation of lower limit of measured value by means of small type OSL dosimeter for diagnostic X-rays,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
36.Yoshiki Mihara, Kenji Yamada, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Kousaku Higashino, Tohru Okazaki and Takuya Hashizume :
Basic study for internal dose evaluation of CT examination by means of small-type OSL dosimeter,
第44回日本放射線技術学会秋季学術大会, Oct. 2016.
37.Hiroki Okino, Hiroaki Hayashi, Yoshiki Mihara, Tohru Okazaki, Takuya Hashizume and Ikuo Kobayashi :
Evaluation of angular and energy dependence of the small type OSL dosimeter using Monte Carlo simulation toward actual measurement of patient exposure dose,
Tokushima Bioscience Retreat, Sep. 2016.
38.Natsumi Kimoto, Takashi Asahara, Hiroaki Hayashi, Yamakawa Tsutomu, Yamamoto Shuichiro, Yamasashi Masaki and Okada Masahiro :
Fundamental study for material identification to develop next generation type X-ray diagnosis,
Tokushima Bioscience Retreat, Sep. 2016.
39.Yuki Matsumoto, Yuki Kanazawa, Nattsuki Ikemitsu, Toshiaki Sasaki, Hiroaki Hayashi, Mitsuharu Miyosh, Masafumi Harada and Hideki Otsuka :
Noise estimation of phantom phase image in ultra-short echo time imaging,
JSMRM2016, Sep. 2016.
40.岡崎 徹, 橋詰 拓弥, 三原 由樹, 紀本 夏実, Hiroaki Hayashi, 竹上 和希 and 小林 育夫 :
Basic characteristics of small size OSL dosimeter for the direct measurement of the entrance skin dose in X-ray diagnosis,
第112回医学物理学会学術大会, Sep. 2016.
41.岡崎 徹, 橋詰 拓弥, 三原 由樹, 紀本 夏実, Hiroaki Hayashi, 竹上 和希 and 小林 育夫 :
Accuracy of practical calibration of small size OSL dosimeter on diagnostic X-ray,
第112回医学物理学会学術大会, Sep. 2016.
42.橋詰 拓弥, 岡崎 徹, 佐波 俊哉, 萩原 雅之, Hiroaki Hayashi and 小林 育夫 :
Performance evaluation and improvement of fluorescent nuclear track detectors for neutrons,
日本原子力学会2016年秋の大会, Sep. 2016.
43.岡崎 徹, 橋詰 拓弥, Hiroaki Hayashi and 小林 育夫 :
光飛跡線量計(FNTD)を用いた中性子線量計の基礎特性,
保健物理学会第49回研究発表会, Jun. 2016.
44.三原 由樹, 紀本 夏実, 沖野 啓樹, Hiroaki Hayashi, Yuki Kanazawa, Kousaku Higashino, 竹上 和希, 岡崎 徹 and 橋詰 拓弥 :
診断領域X線による介助者被ばくの実測に向けた小型OSL線量計の読取装置の改良,
医用画像情報学会平成28年度年次(第175回)大会, Jun. 2016.
45.松本 晃範, Masahide Tominaga, Motoharu Sasaki, Hiroaki Hayashi, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
Accumulated-dose Dependence of Measured Values of Small Type OSL Dosimeter in Radiotherapy,
第72回日本放射線技術学会学術大会, Apr. 2016.
46.Motoharu Sasaki, Masahide Tominaga, 松本 晃範, Hiroaki Hayashi, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
Evaluation of surface dose using originally-produced bolus toward head and neck radiotherapy,
第72回日本放射線技術学会学術大会, Apr. 2016.
47.Yuki Matsumoto, Yuki Kanazawa, Usuda Takatoshi, Hiroaki Hayashi, Matsuda Tsuyoshi, Masafumi Harada and Hideki Otsuka :
Dependence on echo time for quantitative susceptibility mapping (QSM) MRI.,
JSRT, Apr. 2016.
48.Usuda Takatoshi, Yuki Kanazawa, Yuki Matsumoto, Hiroaki Hayashi, Masafumi Harada, Hideki Otsuka and Matsuda Tsuyoshi :
Normalization of time-dependent signal change of MRI,
JSRT, Apr. 2016.
49.Natsumi Kimoto, Hiroki Okino, Kazuki Takegami, Hiroaki Hayashi, Yuki Kanazawa, Tsutomu Yamakawa and Shuichiro Yamamoto :
Proposal of a New Analytic Method for the Determination of Both Atomic Number and Sample Thickness Based on a Photon Counting Technique Using Diagnostic X-rays,
第72回日本放射線技術学会学術大会_Next Generation Session(学生選抜セッション), Apr. 2016.
50.沖野 啓樹, 竹上 和希, 紀本 夏実, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹 and 橋詰 拓弥 :
Basic study for separation measurement between 137Cs and 90Sr using small type OSL dosimeter,
第72回日本放射線技術学会学術大会, Apr. 2016.
51.Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Tohru Okazaki and Takuya Hashizume :
Phantom Study for Entrance-Skin Doses Measurement in the Diagnostic X-ray Region using a Small-type OSL dosimeter Comparison of the doses measured with other detectors-,
第72回日本放射線技術学会学術大会, Apr. 2016.
52.沖野 啓樹, 竹上 和希, 紀本 夏実, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹 and 橋詰 拓弥 :
Evaluation for detection efficiency of small type OSL dosimeter for the nuclear medicine region using EGS5,
第72回日本放射線技術学会学術大会, Apr. 2016.
53.Natsumi Kimoto, Hiroki Okino, Kazuki Takegami, Hiroaki Hayashi, Yuki Kanazawa, Tsutomu Yamakawa and Yamamoto Shuichiro :
Proposal of a New Analytic Method for the Determination of Both Atomic Number and Sample Thickness Based on a Photon Counting Technique Using Diagnostic X-rays,
第72回日本放射線技術学会学術大会, Apr. 2016.
54.Natsumi Kimoto, Hiroki Okino, Kazuki Takegami, Hiroaki Hayashi and Yuki Kanazawa :
Development of leaf electroscope toward understanding ionization for beginners,
第72回日本放射線技術学会学術大会, Apr. 2016.
55.Natsumi Kimoto, Hiroki Okino, Kazuki Takegami, Hiroaki Hayashi, Yuki Kanazawa, Tsutomu Yamakawa and Yamamoto Shuichiro :
Fabrication of the equal-image-density materials for basic experiment of next-generation-type X-ray diagnosis system,
第72回日本放射線技術学会学術大会, Apr. 2016.
56.Kazuki Takegami, Hiroki Okino, Natsumi Kimoto, Hiroaki Hayashi, Yuki Kanazawa, Tohru Okazaki and Ikuo Kobayashi :
Practical calibration curve for entrance-skin dose measurement using small-type OSL dosimeter,
第72回日本放射線技術学会学術大会, Apr. 2016.
57.岡崎 徹, 橋詰 拓弥, Hiroaki Hayashi and 小林 育夫 :
Basic characteristics of FNTD(florescent nuclear track detectors) for Am-Be neutrons,
日本原子力学会2016春の年会, Mar. 2016.
58.小林 育夫, 移川 隆行, 沖野 啓樹 and Hiroaki Hayashi :
Discrimination measurement of β-ray and γ-rays by OSL custom dosimeter,
日本放射線安全管理学会第14回学術大会, Dec. 2015.
59.橋詰 拓弥, 岡崎 徹, Hiroaki Hayashi and 小林 育夫 :
蛍光飛跡検出器(FNTD)の中性子線量測定値におけるバラつきの評価,
日本放射線安全管理学会第14回学術大会, Dec. 2015.
60.岡崎 徹, 橋詰 拓弥, Hiroaki Hayashi and 小林 育夫 :
蛍光飛跡検出器(FNTD)を用いた中性子線量測定における基礎特性,
日本放射線安全管理学会第14回学術大会, Dec. 2015.
61.岡崎 徹, 橋詰 拓弥, Hiroaki Hayashi, 竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採, Yuki Kanazawa and 小林 育夫 :
nanoDot OSL線量計の診断用X線領域におけるエネルギー依存性,
日本放射線安全管理学会第14回学術大会, Dec. 2015.
62.橋詰 拓弥, 岡崎 徹, 竹上 和希, Hiroaki Hayashi, 沖野 啓樹, 紀本 夏実, 前畑 伊採, Yuki Kanazawa and 小林 育夫 :
undamental experiment of the OSL dosimeter using diagnostic X-ray equipment∼evaluation of effect on medical images when we wear the dosimeter∼,
日本放射線安全管理学会第14回学術大会, Dec. 2015.
63.小郷 匠平, 松田 英治, Hiroaki Hayashi, 森分 良, 松本 博樹, 佐伯 悠介 and 柳元 真一 :
OSL線量計を用いたERCPの患者被曝線量の検討,
第11回中四国放射線医療技術フォーラム, Nov. 2015.
64.茶屋 隆盛, 小島 康明, 柴田 理尋, Hiroaki Hayashi and 谷口 秋洋 :
Measurements of nuclear decay data of 156Nd using a clover detector,
平成27年度KUR専門研究会「短寿命RIを用いた核分光と核物性研究II」, Nov. 2015.
65.臼田 貴俊, Yuki Kanazawa, 小西 優斗, Yuki Matsumoto, Hiroaki Hayashi, Masafumi Harada and 松田 豪 :
Comparison of normalization methods for linearity of MR signal,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
66.紀本 夏実, 前畑 伊採, 竹上 和希, 沖野 啓樹, Hiroaki Hayashi, Yuki Kanazawa and 山河 勉 :
Two dimensional material identification method based on a photon counting technique using low-energy X-ray spectrum,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
67.小西 優斗, Yuki Kanazawa, 臼田 貴俊, Yuki Matsumoto, Hiroaki Hayashi, Masafumi Harada and 松田 豪 :
Comparison with statistical analysis of noise correction in diffusion weighted MR image,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
68.松本 晃範, Masahide Tominaga, Motoharu Sasaki, 宇恵 希, 森田 里佳, Hiroaki Hayashi, 岡 崎徹 and 小林 育夫 :
Evaluation of consecutive read values of small-type OSL dosimeter in radiation therapy region.,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
69.前畑 伊採, Hiroaki Hayashi, 紀本 夏実, 竹上 和希, 沖野 啓樹 and Yuki Kanazawa :
High accuracy measurement of contamination rate of scattered X-ray in air-kerma to construct secondary standard using diagnostic X-ray apparatus,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
70.竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
Basic research for clinical application of the OSL dosimeter in the diagnostic region -Estimation of irradiation conditions not to identify the dosimeter on the medical image-,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
71.竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
Measurement of energy dependence for small type OSL dosimeter by means of diagnostic X-ray equipment,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
72.竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採, Hiroaki Hayashi and Yuki Kanazawa :
Visualization of scattered X-ray in diagnostic region by means of CR system,
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
73.沖野 啓樹, 竹上 和希, 紀本 夏実, 前畑 伊採, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
Basic study for calculation of exposure dose of small type OSL dosimeter for high energy photon beam by means of simulation code(EGS5),
第43回日本放射線技術学会秋季学術大会, Oct. 2015.
74.Hiroaki Hayashi, Yuki Kanazawa, 竹上 和希, 沖野 啓樹, 紀本 夏実 and 前畑 伊採 :
Physics education for beginners using self-produced leaf electroscope Toward the understanding of ionization-,
第43回放射線技術学会秋季学術大会, Oct. 2015.
75.Yuki Kanazawa, 小西 優斗, 臼田 貴俊, Yuki Matsumoto, Hiroaki Hayashi, Masafumi Harada and 松田 豪 :
Signal correction of diffusion weighted MR imaging with application of the Rician distribution,
第43回日本磁気共鳴医学会大会, Sep. 2015.
76.沖野 啓樹, 竹上 和希, 紀本 夏実, 前畑 伊採, Hiroaki Hayashi, Yuki Kanazawa, 岡崎 徹, 橋詰 拓弥 and 小林 育夫 :
100-2000keVの光子線に対する小型OSL線量計の効率的な照射体系の提案,
第22回EGS研究会, Aug. 2015.
77.岡崎 徹, Hiroaki Hayashi, 竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採 and 小林 育夫 :
nanoDot OSL線量計の診断用X線に対する基礎特性,
日本保健物理学会第48回研究発表会, Jul. 2015.
78.紀本 夏実, 前畑 伊採, 竹上 和希, 沖野 啓樹, Hiroaki Hayashi, Yuki Kanazawa, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
低エネルギーX線スペクトルのフォトンカウンティングに基づく2次元的物質同定法の提案,
医用画像情報学会 第172回大会, Jun. 2015.
79.Hiroaki Hayashi :
診断領域を中心とした物理研究の勧め:研究内容の紹介,
第106回岡山県診療放射線技師会セミナー, Jun. 2015.
80.Hiroaki Hayashi :
診断領域を中心とした物理研究の勧め:必要な基礎知識,
第106回岡山県診療放射線技師会セミナー, Jun. 2015.
81.竹上 和希, 中川 滉平, 沖野 啓樹, Hiroaki Hayashi, 岡崎 徹 and 小林 育夫 :
OSL線量計を用いたBSFの実測,
第71回日本放射線技術学会, Apr. 2015.
82.竹上 和希, 沖野 啓樹, 中川 滉平 and Hiroaki Hayashi :
CRシステムの入出力特性取得のための改良型マルチスリット装置の開発,
第71回日本放射線技術学会, Apr. 2015.
83.沖野 啓樹, 中川 滉平, 竹上 和希, Hiroaki Hayashi, 岡崎 徹 and 小林 育夫 :
診断領域X線に対するOSL線量計の角度依存性,
第71回日本放射線技術学会 学生選抜発表, Apr. 2015.
84.竹上 和希, 中川 滉平, 沖野 啓樹, Hiroaki Hayashi, 岡崎 徹 and 小林 育夫 :
OSL線量計を用いたBSFの実測,
第71回日本放射線技術学会 学生選抜発表, Apr. 2015.
85.Hiroki Okino, Kohei Nakagawa, Kazuki Takegami, Hiroaki Hayashi, Tohru Okazaki and Ikuo Kobayashi :
Angular dependence of nanoDot (OSL) dosimeter in diagnosis domain,
日本放射線技術学会 第71回総会学術大会, Apr. 2015.
86.常少 亮太, 嶋 洋佑, Hiroaki Hayashi, 小島 康明 and 柴田 理尋 :
Ge検出器の全効率がコインシデンスサム効果に与える影響の評価,
日本原子力学会中部支部研究発表会, Dec. 2014.
87.沖野 啓樹, 中川 滉平, 竹上 和希 and Hiroaki Hayashi :
Measurement of response function of CdTe detector for evaluation of EGS5,
日本放射線安全管理学会第13回学術大会, Dec. 2014.
88.中川 滉平, 沖野 啓樹, 竹上 和希, Hiroaki Hayashi, 岡崎 徹 and 小林 育夫 :
Fabrication of annealing machine of nanoDot OSL dosimeter,
日本放射線安全管理学会第13回学術大会, Dec. 2014.
89.岡崎 徹, 中川 滉平, 沖野 啓樹, 竹上 和希 and Hiroaki Hayashi :
nanoDot線量計の診断用X線に対する特性,
日本放射線安全管理学会第13回学術大会, Dec. 2014.
90.沖野 啓樹, 中川 滉平, 竹上 和希 and Hiroaki Hayashi :
モンテカルロシミュレーションコードの評価に向けたCdTe検出器の応答関数の実測,
第42回 日本放射線技術学会 秋季学術大会, Oct. 2014.
91.中川 滉平, Hiroaki Hayashi, 沖野 啓樹, 竹上 和希, 岡崎 徹 and 小林 育夫 :
nanoDot (OSL) 線量計のアニーリング装置の製作,
第42回 日本放射線技術学会 秋季学術大会, Oct. 2014.
92.曽我部 翔, Masahide Tominaga, 松本 晃範, Motoharu Sasaki, 中川 滉平, Hiroaki Hayashi and 岡崎 徹 :
高エネルギーX線における小型 OSL 線量計の基本特性,
第10回中四国放射線医療技術フォーラム, Oct. 2014.
93.松本 晃範, Masahide Tominaga, 曽我部 翔, Hiroaki Hayashi and Motoharu Sasaki :
診断領域のX線における後方散乱線についての一考察,
第10回中四国放射線医療技術フォーラム, Oct. 2014.
94.Kazuki Takegami and Hiroaki Hayashi :
Possibilities of small-type OSL dosimeter for direct measurement of exposure dose in X-ray diagnosis,
Tokushima Bioscience Retreat 2014, Sep. 2014.
95.竹上 和希, Hiroaki Hayashi, 紀本 夏実, 前畑 伊採, 野々宮 泉, 福田 郁磨 and 小西 有貴 :
動的マルチスリットを用いたコンピューティッドラジオグラフィシステムの特性曲線の取得,
医用画像情報学会(MII)平成26年度年次(第169回)大会, May 2014.
96.Kazuki Takegami, Yuki Konishi, Ikuma Fukuda and Hiroaki Hayashi :
A new measurement method of fraction of scattered X-ray instead of the lead disc method,
The 70th Annual Scientific Congress of JSRT, Apr. 2014.
97.竹上 和希, 小西 有貴, 福田 郁磨 and Hiroaki Hayashi :
鉛ディスク法に代わる散乱X線含有率の新しい測定法,
日本放射線技術学会第70回総会学術大会学生選抜発表, Apr. 2014.
98.嶋 洋佑, 小島 康明, 柴田 理尋, Hiroaki Hayashi and 谷口 秋洋 :
全立体角型クローバー検出器を用いた核分裂生成物La-147とBa-145の高エネルギー励起準位の測定,
日本原子力学会2014年春の年会, Mar. 2014.
99.Hiroaki Hayashi :
全吸収型Ge検出器を用いた崩壊エネルギーの測定,
第7回SSRI研究会, Mar. 2014.
100.嶋 洋佑, Hiroaki Hayashi, 小島 康明, 柴田 理尋 and 谷口 秋洋 :
Measurement of high-energy excited levels of a fission product 145Ba using a total absorption clover detector,
平成25年度KUR専門研究会 「不安定原子核の理工学と物性応用研究 III」, Dec. 2013.
101.Hiroaki Hayashi, 花光 宏樹, Sadamitsu Nishihara and 村上 淳 :
X線漏洩源の特定のための円環状コリメータカメラの開発,
放射線安全管理学会第12回学術大会, Nov. 2013.
102.福田 郁磨, 竹上 和希, 小西 有貴 and Hiroaki Hayashi :
CdTe検出器のエネルギー校正用装置の開発,
日本放射線技術学会第41回秋季学術大会, Oct. 2013.
103.小西 有貴, 竹上 和希, 福田 郁磨 and Hiroaki Hayashi :
医療用X線撮影装置を用いた実験のための霧箱の開発,
日本放射線技術学会第41回秋季学術大会, Oct. 2013.
104.竹上 和希, Hiroaki Hayashi, 紀本 夏実, 前畑 伊採, 野々宮 泉, 福田 郁磨 and 小西 有貴 :
改良型マルチスリット法の装置を用いたコンピューティッドラジオグラフィシステムの特性曲線の取得,
日本放射線技術学会第41回秋季学術大会, Oct. 2013.
105.竹上 和希, 福田 郁磨, 小西 有貴 and Hiroaki Hayashi :
診断用X線撮影装置のフィルタ用ガイドに装着可能なファインビーム発生用コリメータの製作,
第29回日本診療放射線技師学術大会, Sep. 2013.
106.Hiroaki Hayashi :
実習用装置の開発と放射線技術教育の実践,
第29回日本診療放射線技師学術大会, Sep. 2013.
107.Hiroaki Hayashi, 柴田 理尋, 浅井 雅人, 長 明彦, 佐藤 哲也, 小泉 光生, 木村 敦 and 大島 真澄 :
Qb measurements of neutron-rich nuclei of 160-166Eu and 163,165Gd using total absorption-type clover Ge detector,
タンデム領域の重イオン科学研究会, Jul. 2013.
108.Kazuki Takegami, Ikuma Fukuda, Yuki Konishi, Natsumi Kimoto, Itsumi Maehata, Izumi Nonomiya and Hiroaki Hayashi :
動的マルチスリット法を用いた輝尽性蛍光体プレートの特性曲線の取得,
医用画像情報学会第166回年次大会, Jun. 2013.
109.Hiroaki Hayashi, Sadamitsu Nishihara, Syou Taniuchi and Naotaka Kamiya :
輝尽性蛍光体プレートを用いて取得したX線画像上の黒点発生の解明に向けたモンテカルロシミュレーション,
医用画像情報学会第166回年次大会, Jun. 2013.
110.小島 康明, 嶋 洋佑, Hiroaki Hayashi, 谷口 秋洋 and 柴田 理尋 :
質量数150近傍中性子過剰希土類核の励起準位の寿命測定,
「不安定原子核の理工学と物性応用研究」専門研究会, Dec. 2012.
111.福本 晃, Sadamitsu Nishihara, 秦 佑里奈 and Hiroaki Hayashi :
EGS5を用いたX 線診断領域におけるX 線スペクトルの検討:幾何学的配置による影響について,
中四国放射線医療技術フォーラム, 140, Oct. 2012.
112.Sadamitsu Nishihara, Akiyoshi Otsuka, Taizo Sanada and Hiroaki Hayashi :
重金属フィルタを利用した患者被曝線量の低減に関する基礎実験,
中四国放射線医療技術フォーラム, Nov. 2011.
113.Yosuke Shima, Yasuaki Kojima, Michihiro Shibata, Hiroaki Hayashi and Akihiro Taniguchi :
Identification of High-Energy Levels in 147Ce with a Total Absorption Clover Detector,
核データ研究会, Nov. 2011.
114.小沼 洋治, 林 美智子, Hiroaki Hayashi and Sadamitsu Nishihara :
X線検出器(イメージングプレート:IP)に付着した放射性同位元素の除染,
第59回日本職業・災害医学会, Nov. 2011.
115.Hiroaki Hayashi, Sadamitsu Nishihara, 小沼 洋治 and 林 美智子 :
IPに付着した放射性物質の除染方法の提案とゲルマニウム検出器を用いた分析,
日本放射線技術学会第39回秋季大会, Oct. 2011.
116.Sadamitsu Nishihara, 大塚 昭義, 眞田 泰三 and Hiroaki Hayashi :
重金属フィルタを利用した患者被ばく線量低減に関する基礎実験,
医用画像情報学会MII平成23年度秋季大会, Oct. 2011.
117.Hiroaki Hayashi, 神谷 尚武, 谷内 翔 and Sadamitsu Nishihara :
多数点測定実験におけるIPのフェーディング補正手法の提案,
医用画像情報学会MII平成23年度秋季大会, Oct. 2011.
118.Hiroaki Hayashi, 柴田 理尋, 浅井 雅人, 長 明彦, 佐藤 哲也, 小泉 光生, 木村 敦 and 大島 真澄 :
高強度パルス中性子源を用いた革新的原子炉用核データの研究開発(10)崩壊核データ測定,
原子力学会2010春の年会, Mar. 2010.
119.Hiroaki Hayashi, 柴田 理尋, 浅井 雅人, 長 明彦, 佐藤 哲也, 小泉 光生, 木村 敦 and 大島 真澄 :
全吸収検出器を用いた質量数160近傍核のベータ崩壊エネルギー測定,
物理学会第65回年次大会, Mar. 2010.
120.Hiroaki Hayashi, 柴田 理尋, 浅井 雅人, 長 明彦, 佐藤 哲也, 小泉 光生, 木村 敦 and 大島 真澄 :
クローバ型Ge検出器を用いた全吸収検出器による 160-165Euの崩壊エネルギー測定,
停止・低速不安定核ビームを用いた核分光研究会(第6回), Mar. 2010.
121.Hiroaki Hayashi, 石田 佳幸 and 柴田 理尋 :
化学雑巾を用いた床面汚染検査の現状と他製品利用可能性の検討,
日本放射線安全管理学会第8回学術大会, Dec. 2009.
122.宿利 陽介, Hiroaki Hayashi, 柴田 理尋, 小島 康明 and 谷口 秋洋 :
モンテカルロシミュレーションを用いた崩壊エネルギー決定用全吸収型検出器の開発と解析法の検討,
原子力学会中部支部第41回研究発表会, Nov. 2009.
123.浅井 雅人, Hiroaki Hayashi, 長 明彦, 佐藤 哲也, 乙川 義憲, 長江 大輔, 塚田 和明, 宮下 裕次, 大内 裕之, 泉 さやか and 篠塚 勉 :
全吸収検出器を用いた長寿命 162,165 Gd核異性体の寿命測定,
物理学会春の大会, Mar. 2009.
124.Hiroaki Hayashi, 秋田 幸範, 柴田 理尋, 浅井 雅人, 佐藤 哲也, 市川 進一, 塚田 和明, 長 明彦, 石井 哲朗, 小島 康明 and 谷口 秋洋 :
全吸収BGO検出器を用いた質量未測定核種 160-165Eu, 163GdのQβ測定,
タンデム領域の重イオン科学研究会(原研・KEK共催), Dec. 2006.
125.秋田 幸範, Hiroaki Hayashi, 柴田 理尋, 小島 康明 and 谷口 秋洋 :
全吸収検出器によるQEC決定の可能性の検証,
第38回日本原子力学会中部支部発表会, Dec. 2006.
126.Hiroaki Hayashi, 秋田 幸範, 柴田 理尋, 浅井 雅人, 佐藤 哲也, 市川 進一, 塚田 和明, 長 明彦, 石井 哲朗, 小島 康明 and 谷口 秋洋 :
全吸収検出器を用いた中性子過剰Eu同位体のβ崩壊エネルギー測定,
日本物理学会第61回年次大会 春の大会, Mar. 2006.
127.Hiroaki Hayashi, 秋田 幸範, 柴田 理尋, 浅井 雅人, 佐藤 哲也, 市川 進一, 塚田 和明, 長 明彦, 石井 哲朗, 小島 康明, 谷口 秋洋 and 橘 孝博 :
ISOLを用いた全吸収検出器による Qβ 測定,
停止・低速不安定核ビームを用いた核分光研究会, Mar. 2006.
128.Hiroaki Hayashi, 宮崎 格, 河出 清, 柴田 理尋, 小島 康明 and 谷口 秋洋 :
Development of a total-absorption-type Ge detector for decay energy (Qβ) measurements,
日本原子力学会中部支部第36回研究発表会, Dec. 2004.
129.Hiroaki Hayashi, 宮崎 格, 柴田 理尋, 河出 清, 小島 康明 and 谷口 秋洋 :
全吸収Ge検出器を用いた崩壊エネルギーの測定,
第一回TRIACワークショップ, Sep. 2004.
130.Hiroaki Hayashi, O. Suematsu, M. Shibata, Y. Kojima, A. Taniguchi and K. Kawade :
Qβ Measurement Using Well-type HPGe Detector,
核データ研究会2003, Nov. 2003.

Et cetera, Workshop:

1.Hiroaki Hayashi :
ESD算出に必要なパラメータの検討,
Entrance Skin Dose測定セミナー, Sep. 2017.
2.Hiroaki Hayashi :
放射線計測に必要な物理学,
Entrance Skin Dose測定セミナー, Sep. 2017.
3.紀本 夏実, 淺原 孝, Hiroaki Hayashi, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
ビームハードニングの補正手法の理論的検討とsingle-probe-type CdTe検出器を用いた実証実験,
第2回フォトンカウンティング研究会, Mar. 2017.
4.淺原 孝, 紀本 夏実, Hiroaki Hayashi, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
EGS5コードを用いた散乱線除去に関するシミュレーション,
第2回フォトンカウンティング研究会, Mar. 2017.
5.三原 由樹, 後藤 聡汰, 冨田 恵美, 紀本 夏実, 淺原 孝, Hiroaki Hayashi, 岡崎 徹 and 橋詰 拓弥 :
小型OSL線量計を用いた小児X線撮影における介助者被ばく測定,
第36回大塚ゼミ, Jan. 2017.
6.Kazuki Takegami, Hiroaki Hayashi, Yoshiki Mihara, Natsumi Kimoto, Tohru Okazaki and Takuya Hashizume :
RSNA2016における"certificate of merit''&"CIRMS'' 受賞研究紹介,
第36回大塚ゼミ, Jan. 2017.
7.Kazuki Takegami, Teppei Yonezawa, Hiroaki Hayashi, Yoshiki Mihara, Tohru Okazaki and Takuya Hashizume :
Fundamental Study for Direct Measurement of Entrance-Surface Dose using the Small-Type OSL Dosimeter during CT examination,
第36回大塚ゼミ, Jan. 2017.
8.多田 佳司, 内部 拓, 岡 春奈, 景山 紗貴, 山本 泰司, 西山 祐一, Hiroaki Hayashi and 三原 由樹 :
新生児CT撮影における被ばく線量実測に向けた検討,
第36回大塚ゼミ, Jan. 2017.
9.Takuya Hashizume, Tohru Okazaki, Toshiya Sanami, Masayuki Hagiwara, Hideaki Monjushiro, Hiroaki Hayashi and Ikuo Kobayashi :
Uncertainty evaluation of fluorescent nuclear track detectors (FNTDs) for neutron dose measurements,
KEKスチューデント・デイ, Oct. 2016.
10.Hiroaki Hayashi :
ESD算出に必要なパラメータの検討,
一般撮影領域のEntrance Skin Dose測定セミナー, Sep. 2016.
11.Hiroaki Hayashi :
放射線計測に必要な物理学,
一般撮影領域のEntrance Skin Dose測定セミナー, Sep. 2016.
12.紀本 夏実, 淺原 孝, Hiroaki Hayashi, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
スリットスキャニングによる散乱X線の低減効果の検証,
第一回フォトンカウンティング技術研究会, Jul. 2016.
13.紀本 夏実, 淺原 孝, Hiroaki Hayashi, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
診断領域における物質同定に関する基礎研究,
第一回フォトンカウンティング技術研究会, Jul. 2016.
14.Hiroaki Hayashi, 淺原 孝, 紀本 夏実, 山河 勉, 山本 修一郎, 山崎 雅志 and 岡田 雅宏 :
シミュレーション計算によるマルチピクセル化されたCdTe検出器の応答関数の推定,
第一回フォトンカウンティング技術研究会, Jul. 2016.
15.Hiroaki Hayashi :
基礎から学ぼう放射線物理学 第8回放射線計測学の基礎,
第9回医用放射線技術研究会, Jun. 2016.
16.Hiroaki Hayashi :
放射線科学と物理学,
第7回四国放射線治療研究ネットワークセミナー, Jun. 2016.
17.Hiroaki Hayashi :
次世代型X線診断システムの開発に向けた新しいフォトンカウンティング理論の構築と実験的検証,
平成27年度若手研究者育成支援事業成果報告会, May 2016.
18.Hiroaki Hayashi :
基礎から学ぼう放射線物理学 第7回診断領域の物理と解析の関係,
第8回医用放射線技術研究会, Mar. 2016.
19.竹上 和希, 沖野 啓樹, 紀本 夏実, 前畑 伊採 and Hiroaki Hayashi :
小型OSL線量計を用いた 入射皮膚線量測定に向けた基礎実験,
第35回大塚ゼミ, Jan. 2016.
20.紀本 夏実, 前畑 伊採, 竹上 和希, 沖野 啓樹, Hiroaki Hayashi, 山河 勉, 山本 修一郎 and 岡田 雅宏 :
フォトンカウンティング検出器の 基礎理論構築と実証実験,
第35回大塚ゼミ, Jan. 2016.
21.Hiroaki Hayashi :
基礎から学ぼう放射線物理学 第6回EC崩壊とγ線の放出,
第7回医用放射線技術研究会, Dec. 2015.
22.Hiroaki Hayashi :
基礎から学ぼう放射線物理学 第5回β崩壊,
第6回医用放射線技術研究会, Sep. 2015.
23.Hiroaki Hayashi :
基礎から学ぼう物理学 第4回原子核の安定性,
第4回医用放射線技術研究会, May 2015.
24.Hiroaki Hayashi :
基礎から学ぼう物理学 第3回X線と物質の相互作用,
第3回医用放射線技術研究会, Mar. 2015.
25.Hiroaki Hayashi :
基礎から学ぼう物理学 第2回X線,
第2回医用放射線技術研究会, Jan. 2015.
26.沖野 啓樹, Hiroaki Hayashi, 前畑 伊採, 紀本 夏実 and 竹上 和希 :
診断用X線撮影装置を用いたCdTe検出器の応答関数の実測法の提案とモンテカルロシミュレーションコードの評価,
第34回大塚ゼミ, Jan. 2015.
27.竹上 和希, Hiroaki Hayashi, 沖野 啓樹, 前畑 伊採 and 紀本 夏実 :
入射表面線量の実測に向けた小型OSL線量計の基礎研究,
第34回大塚ゼミ, Jan. 2015.
28.Hiroaki Hayashi :
基礎から学ぼう物理学 第1回原子の構造,
第1回医用放射線技術研究会, Nov. 2014.
29.竹上 和希 and Hiroaki Hayashi :
マルチスリット法を用いたCRシステムにおける入出力特性取得法の提案,
第33回大塚ゼミ, Jan. 2014.
30.Hiroaki Hayashi :
実習用実験装置の開発,
第32回大塚ゼミ, Jan. 2013.

Report:

1.茶屋 隆盛, 小島 康明, 柴田 理尋, Hiroaki Hayashi and 谷口 秋洋 :
Measurements of nuclear decay data of 156Nd using a clover detector,
平成27年度KUR専門研究会「短寿命RIを用いた核分光と核物性研究II」報告書, 大阪, Nov. 2015.
2.Hiroaki Hayashi, N. Kimoto, I. Maehata, K. Takegami, H. Okino, Yuki Kanazawa, M. Okada, T. Yamakawa, S. Yamamoto and M. Yamasaki :
A Fundamental Experiment for Novel Material Identification Method Based on a Photon Counting Technique: Using Conventional X-Ray Equipment,
IEEE Nuclear Science Symposium & Medical Imaging Conference, Conference Record, 2015.
3.H. Okino, Hiroaki Hayashi, K. Takegami, N. Kimoto, I. Maehata, Yuki Kanazawa, T. Okazaki, T. Hasizume and I. Kobayashi :
Proposal of efficient irradiation system of small type OSL dosimeter for photon beams between 100-2000 keV,
KEK proceedings, Vol.2015-6, 1-10, Tsukuba, 2015.
4.Y. Kojima, K. Kosuga, Y. Shima, A. Taniguchi, Hiroaki Hayashi and M. Shibata :
Beta- decay of 150Ce to 150Pr, --- 26P2-3 ---,
KURRI progress report 2015, Kyoto, 2015.
5.M. Shibata, R. Jyoushou, Y. Shima, K. Kasuga, Y. kojima, Hiroaki Hayashi and A. Taniguchi :
Identification of the excited levels of 156Pm through the decay of 156Nd,
KURRI progress report 2013, PR2-2, Kyoto, 2014.
6.Y. Kojima, K. Kasuga, Y. Shima, R. Jyoushou, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Decsy scheme of 150Ce,
KURRI progress report 2013, PR2-3, Kyoto, 2014.
7.Hiroaki Hayashi, Y. Kojima, M. Shibata and A. Taniguchi :
Prompt g-ray Measurement of 35Cl(n,g) Using Total Absorption Type Ge Detector,
KURRI Proceedings 2012, Kyoto, 2013.
8.Yasuaki Kojima, Yousuke Shima, Hiroaki Hayashi, Akihiro Taniguchi and Michihiro Shibata :
Half-Life Measurements of Excited Levels in 149Pr,
KURRI progress report 2012, 110, 2013.
9.Yousuke Shima, Hiroaki Hayashi, Yasuaki Kojima, Akihiro Taniguchi and Michihiro Shibata :
Determination of Gamma-Ray Intensities and Evaluation of Beta-Branching Ratios for the Decay of 147La to 147Ce,
KURRI progress report 2012, Vol.2012, 109, 2013.
10.Y. Kojima, Y. Shima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Half-Life Measurements of Excited Levels in 149Nd,
KURRI Progress Report 2011, 174, Osaka, Oct. 2012.
11.Y. Shima, Y. Kojima, Hiroaki Hayashi, A. Taniguchi and M. Shibata :
Coincidence Summing Correction of Total Absorption Clover Detector for Determination of g-ray Intensities of Fission Products,
KURRI Progress Report 2011, 173, Osaka, Oct. 2012.
12.A. Taniguchi, Y. Okubo, M. Tanigaki, Hiroaki Hayashi, M. Shibata and Y. Kojima :
Newly Available Fission Products at KUR-ISOL (II),
KURRI Progress Report 2011, 172, Osaka, Oct. 2012.
13.Yosuke Shima, Yasuaki Kojima, Michihiro Shibata, Hiroaki Hayashi and Akihiro Taniguchi :
Identification of High-Energy Levels in 147Ce with a Total Absorption Clover Detector,
JAEA-Conf-2012-001, 141-146, Jul. 2012.
14.Y. Kojima, Hiroaki Hayashi, M. Shibata, S. Higuma, T. Fukushige, K. Shizuma and A. Taniguchi :
Level Lifetime Measurements of Mass-Separated 148Pr,
KURRI Progress Report 2010, 92, kyoto, Oct. 2011.
15.Y. Shima, Hiroaki Hayashi, M. Shibata, Y. Kojima and A. Taniguchi :
Decay Spectroscopy of 147La with a Total Absorption Clover Detector,
KURRI Progress Report 2010, 91, kyoto, Oct. 2011.
16.A. Taniguchi, Y. Ohkubo, M. Tanigaki, Hiroaki Hayashi, M. Shibata and Y. Kojima :
Newly Available Fission Products at KUR-ISOL,
KURRI Progress Report 2010, 90, kyoto, Oct. 2011.
17.Hiroaki Hayashi, M. Shibata, Y. Shima and A. Taniguchi :
Neutron Flux Measurements of Newly Developed Neutron Collimator,
KURRI Progress Report 2010, 198, Kyoto, Oct. 2011.
18.M Asai, Hiroaki Hayashi, A Osa, T K Sato, Y Otokawa, D Nagae, K Tsukada, Y Miyashita, H Ouchi, S Izumi, T Shinozuka and M Shibata :
A new technique to measure half-lives of long-lived isomers using a total absorption detector,
JAEA-Review 2009-036, 49-50, Ibaraki, Nov. 2009.
19.M Asai, K Tsukada, M Sakama, Y Ishii, A Toyoshima, T Ishii, I Nishinaka, Y Nagame, Y Kasamatsu, M Shibata, Hiroaki Hayashi, H Haba and Y Kojima :
Alpha-gamma coincidence spectroscopy of 259No,
JAEA-Review 2008-054, 40-41, Ibaraki, Nov. 2008.
20.T K Sato, A Osa, M Asai, K Tsukada, Hiroaki Hayashi, M Shibata, Y Kojima and S Ichikawa :
β DECAY HALF-LIFE OF 166Eu AND LEVELS IN 166Gd,
JAEA-Review 2007-046, 32-33, Ibaraki, Jan. 2008.
21.Hiroaki Hayashi, Itaru Miyazaki, Michihiro Shibata, Yasuaki Kojima and Akihiro Taniguchi :
Qβ measurements of neutron-rich isotopes with a total-absorption-type Ge detector using the KUR-ISOL,
ND2007,International Conference on Nuclear Date for Science and Technology, Niece, Apr. 2007.
(DOI: 10.1051/ndata:07460)
22.I. Miyazaki, Hiroaki Hayashi, A. Tojo, A. Taniguchi and M. Shibata :
Development of a determination method of the prompt gamma-ray emission probability for the measurement of neutron capture cross sections,
International Conference on Nuclear Data for Science and Technology 2007, ND2007, Apr. 2007.
(DOI: 10.1051/ndata:07459)
23.Hiroaki Hayashi, Y Akita, M Furuta, I Miyazaki, M Shibata, Y Kojima and A Taniguchi :
An Application of a Total-Absorption-Type HPGe Detector to QEC Measurements,
KURRI Progress Report 2008, 84, Kyoto, 2007.
24.Hiroaki Hayashi, Y Akita, M Shibata, T K Sato, A Osa, M Asai, K Tsukada, T Ishii, S Ichikawa, Y Kojima and A Taniguchi :
Qβ DETERMINATIONS OF 160-165Eu, 163Gd, 158,159Pm, 159,161Sm AND 166Tb USING A TOTAL ABSORPTION BGO DETECTOR,
JAEA-Review 2006-029, 33-34, Ibaraki, Sep. 2006.
25.T K Sato, A Osa, K Tsukada, M Asai, Hiroaki Hayashi, Y Kojima, M Shibata and S Ichikawa :
DECAY STUDIES OF NEW NEUTRON-RICH ISOTOPES 163,164,165EU,
JAEA-Review 2006-029, 31-32, Ibaraki, Sep. 2006.
26.Hiroaki Hayashi, M Shibata, K Kawade, M Asai, T K Sato, S Ichikawa, A Osa, K Tsukada, I Nishinaka, Y Nagane, Y Kojima and A Taniguchi :
MEASUREMENT OF β-DECAY ENERGIES USING TOTAL ABSORPTION BGO DETECTOR,
JAEA-Review 2005, 25-26, Ibaraki, Jan. 2006.
27.Hiroaki Hayashi, Y Akita, I Miyazaki, M Shibata, Y Kojima, A Taniguchi and Y Ohkubo :
Qβ Measurement of 147-149La and 151Ce with a Total-Absorption-Type HPGe Detector Using the KUR-ISOL,
KURRI Progress Report 2006, 70, Kyoto, 2006.
28.Hiroaki Hayashi, I Miyazaki, M Shibata, K Kawade, Y Kojima, A Taniguchi and Y Kawase :
Qβ Measurements of Neutron-Rich Isotopes With a Total-Absorption-Type HPGe Detector Using an On-Line Mass Separator,
KURRI Progress Report 2005, 24, Kyoto, 2005.
29.Hiroaki Hayashi, I Miyazaki, M Shibata, K Kawade, M Asai, S Ichikawa, I Nishinaka, Y Nagame, A Osa, K Tsukada, Y Kojima and A Taniguchi :
PERFORMANCES OF AN HPGe TOTAL ABSORPTION DETECTOR FOR Qβ MEASUREMENTS,
JAEA-Review 2004, 29-30, Ibaraki, Dec. 2004.
30.Hiroaki Hayashi, I Miyazaki, M Shibata, K Kawade, Y Kojima, A Taniguchi and Y Kawase :
Qβ measurement using a total absorption detector,
KURRI Progress Report 2004, 24, Kyoto, 2004.
31.Hiroaki Hayashi, O. Suematsu, M. Shibata, Y. Kojima, A. Taniguchi and K. Kawade :
Qb measurement using a well-type HPGe detector,
JAERI-Conf 2004-005, 207-212, 2003.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)