Tokushima University / Educator and Researcher Directory --- Honda, Eiichi

Personal Web Page

https://researchmap.jp/read0108915 (researchmap)

Field of Study

○	Dentistry

Subject of Study

○

Book / Paper

Book:

1.	Eiichi Honda : Chapter 1 画像診断法と正常解剖像 2．CT, 医歯薬出版, Tokyo, Mar. 2020.
2.	Eiichi Honda : 医療情報とデジタル画像の統合, Feb. 2018.
3.	Eiichi Honda, Naoki Maeda and 細木秀彦 : 医科用CT(全身用CT)の正常解剖, Ishiyaku Publishers,Inc., Dec. 2013.
4.	Eiichi Honda, Naoki Maeda and Midori Yoshida : 歯科用CTの正常解剖, Ishiyaku Publishers,Inc., Dec. 2013.
5.	Eiichi Honda, Naoki Maeda and Midori Yoshida : 即時インプラント治療時のCT画像診断, 医歯薬出版, Dec. 2005.

Academic Paper (Judged Full Paper):

1.	Kohei Torii, Ryota Nishimura and Eiichi Honda : Segmentation of Mandibular Canal on Dental Cone Beam CT Images with AI Development Support Software for Medical Images, Dental Radiology, Vol.64, No.1, 11-19, 2024. (Keyword) medical image / artificial intelligence / Segmentation (Tokushima University Institutional Repository) ● Metadata: 119604 (Tokushima University Institutional Repository: 119604)
2.	Hideki Suito, Hidehiko Hosoki, Ryosuke Kasai, 久米芳生, Hozumi Yoshihara, Midori Yoshida, Naoki Maeda and Eiichi Honda : Analysis of the Number and Content of X-ray Examinations in the Oral & Maxillofacial Radiology Department of Tokushima University Hospital over the Past 10 Years, Dental Radiology, Vol.63, No.1, 25-34, 2023. (Keyword) digitization / COVID-20 / Madical-Dental cooporetion / Radiology (Tokushima University Institutional Repository) ● Metadata: 119669 (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.63.25 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390016184224002944 ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.63.25 (Tokushima University Institutional Repository: 119669, DOI: 10.11242/dentalradiology.63.25, CiNii: 1390016184224002944)
3.	Midori Yoshida, Eiichi Honda, Naoki Maeda, Hideki Suito, Minoru Sakama and Hidehiko Hosoki : Development of a Low Radioactivity Detection System Using a Digital Intraoral Radiography Detector (Imaging Plate), Dental Radiology, Vol.62, No.2, 80-85, 2023. (Keyword) imaging plate / intraoral radiography / radioactivity / radioactive cesium (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.62.80 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390295669572749184 ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.62.80 (DOI: 10.11242/dentalradiology.62.80, CiNii: 1390295669572749184)
4.	Kohei Torii, Eiichi Honda and Kenji Kita : Development of an AI-based Dental Support System for Panoramic X-ray Images, Dental Radiology, Vol.62, No.1, 24-34, 2022. (Summary) Research and development of AI-based diagnostic systems in the medical and dental fields is flourishing worldwide. However, there are few practical dental support systems and dental databases. Support for medical record input is needed to reduce the burden at diagnosis. We have been developing a dental database with detailed annotation information and building an AI system for automatic teeth detection, teeth numbering, teeth contour estimation, and disease diagnosis from panoramic X-ray images since 2019. Three dentists and one expert of dental radiology created our database, which includes teeth number based on FDI method, coordinates of teeth contour, and various dental conditions, using Anotee, a software developed for creating dental databases. Our system consists of multiple deep neural networks that were trained using 1,781 panoramic X-ray images and annotations, which excluded deciduous teeth and rare dental conditions. The deep neural network to classify dental conditions is based on EfficientNetV2-S and can diagnose multiple dental conditions. To verify our systems usefulness, we evaluated two dental condition classifications for 20 dental conditions and 10 dental conditions such as caries, periodontitis, root canal filling, inlay, composite resin, crown, pontic, implant, and impacted tooth. We performed 5-fold cross validation and calculated precision, sensitivity, and specificity. Experimental results were encouraging. For the diagnosis of 20 conditions, precision was 90.4%, sensitivity was 86.1%, and specificity was 99.4%; for the diagnosis of 10 conditions, precision was 92.9%, sensitivity was 90.0%, and specificity was 99.1%. The system achieved high accuracy, suggesting that AI systems are useful in assisting medical record input support. (Keyword) Panoramic X-ray Images / medical imaging / image processing / artificial intelligence / Dental Support System (Tokushima University Institutional Repository) ● Metadata: 118606 (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.62.24 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.62.24 (Tokushima University Institutional Repository: 118606, DOI: 10.11242/dentalradiology.62.24)
5.	Midori Yoshida, Saori Iwamoto, Reiko Okahisa, Sachi Kishida, Minoru Sakama and Eiichi Honda : Knowledge and risk perception of radiation for Japanese nursing students after the Fukushima Nuclear Power Plant disaster, Nurse Education Today, Vol.94, 1-7, 2020. (Tokushima University Institutional Repository) ● Metadata: 116244 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.nedt.2020.104552 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32805471 ● Summary page in Scopus @ Elsevier: 2-s2.0-85089375674 (Tokushima University Institutional Repository: 116244, DOI: 10.1016/j.nedt.2020.104552, PubMed: 32805471, Elsevier: Scopus)
6.	Hozumi Yoshihara, Hidehiko Hosoki, Midori Yoshida, Yoshio Kume, Youichi Otomi, Masafumi Amano, Masao Yuasa, Kenji Yamada, Hideki Suito, Naoki Maeda, Naonobu Kawata, Masafumi Harada and Eiichi Honda : Changes in Image Examinations at the Department of Oral Radiology -The Number of Intraoral and Panoramic Radiographs-, Journal of Oral Health and Biosciences, Vol.32, No.1, 1-9, 2019. (Summary) After the computed radiography (CR) system was developed in 1986, it became possible to acquire, view and save digital images for medical diagnosis. Around that time, panoramic radiography was digitized by the CR system, but it was limited to large hospitals. From 1994, it has been digitized at large hospitals and dental clinics. We examined the changes in the number of intraoral and panoramic radiographs in dentistry, and based on the relationships among the numbers of radiographs, patients and dental operations, we discussed the clinical significance of digitization.<br>We extracted intraoral and panoramic radiography data, the number of dental operations and the number of patients from the database of Tokushima University Hospital from 2002 to 2017. Then, we extracted nationwide data from Statistics of Medical Care Activities in Public Health by the Ministry of Health, Labour and Welfare from 2002 to 2017.<br>As a result, although the numbers of patients and dental operations at Tokushima UniversityHospital have remained constant, the number of intraoral radiographs has decreased (72%), whereas the number of panoramic radiographs has increased annually since 2011 (131%). In addition, although the number of patients and nationwide insurance points increased in a different manner than that at Tokushima University Hospital, a decrease in the number of intraoral radiographs and an increase in the number of panoramic radiographs were noted across Japan. As panoramic imaging has been improved and adapted to different settings, panoramic radiography has been used instead of intraoral radiography, and it has been widely used in screening applications such as for perioperative patients. Although digitization is progressing, the analog images are still used (intraoral radiography analog rate, 29.7%, panoramic radiography analog rate, 12.4% in 2017). (Keyword) 口内法撮影 / パノラマ撮影 / デジタル化 (Tokushima University Institutional Repository) ● Metadata: 113759 (Link to Publication Site) ● Publication site (DOI): 10.20738/johb.32.1_1 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001288152181376 ● Search Scopus @ Elsevier (DOI): 10.20738/johb.32.1_1 (Tokushima University Institutional Repository: 113759, DOI: 10.20738/johb.32.1_1, CiNii: 1390001288152181376)
7.	Midori Yoshida, Dwi Ryna Yanuaryska, Ratna Rurie Shantiningsih, Munakhir Mudjosemedi and Eiichi Honda : Comparison of radiation risk perception and knowledge of radiation between Indonesian and Japanese dental students., Journal of Environmental Radioactivity, Vol.204, 104-110, 2019. (Summary) The purpose of the study was to obtain basic data to identify problems in radiation education in a situation where confidence in nuclear power has fluctuated over time and fear of nuclear power has increased globally due to nuclear power plant disasters at Chernobyl and Fukushima. We conducted a questionnaire survey on understanding and risk perception of radiation and atomic power, before and after lectures, for 107 Japanese and 137 Indonesian dental students. Thirty-six phrases were extracted from two supplementary texts about radiation created by the Japanese Ministry of Education, Culture, Sports, Science and Technology, and 30 events commonly used in research on risk perception were used. The students were asked to rate their level of understanding of 36 phrases and risk perception of 30 events. Moreover, the students were asked to answer 6 general questions about radiation. For Japanese students, understanding of radiation increased and risk perception for both nuclear power and X-rays decreased after lectures (p < 0.05). Concerning nuclear power, the risk-value declined as the level of understanding increased (p < 0.01). However, for Indonesian students, who had lectures on only radiation excluding nuclear power in dental radiology, risk perception increased for X-ray after lectures (p < 0.05). This indicates that thought and custom, in the absence of knowledge, are influenced by lectures. In general, it is said that increase in knowledge will lower risk perception, but even if radiation education is imparted, risk perception may rise if the lectures are not understood properly. It was concluded that educators need to incorporate sufficient knowledge in their teachings, and correct thinking, to mitigate the risk of future radiation education giving the opposite of the intended effect. (Tokushima University Institutional Repository) ● Metadata: 113288 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jenvrad.2019.04.005 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31002972 ● Search Scopus @ Elsevier (PMID): 31002972 ● Search Scopus @ Elsevier (DOI): 10.1016/j.jenvrad.2019.04.005 (Tokushima University Institutional Repository: 113288, DOI: 10.1016/j.jenvrad.2019.04.005, PubMed: 31002972)
8.	Midori Yoshida, Eiichi Honda, Teruaki Ito, Tetsuo Ichikawa, Masatake Akutagawa, Takahiro Emoto and Yohsuke Kinouchi : 多波長植物専用LED照射装置を用いた完全制御型水耕栽培システム, LED総合フォーラム2019 in 徳島論文集, 131-136, 2019.
9.	Midori Yoshida and Eiichi Honda : Trends in CT Examinations and Diagnostic Reference Level (DRL), Dental Health Current Research, Vol.5, No.1, 1-4, 2019. (Tokushima University Institutional Repository) ● Metadata: 116731 (Tokushima University Institutional Repository: 116731)
10.	Issareeya Ekprachayakoon, J Jun Miyamoto, Sayuri Maristela Inoue-Arai, Eiichi Honda, Jun-Ichi Takada, Tohru Kurabayashi and Keiji Moriyama : New application of dynamic magnetic resonance imaging for the assessment of deglutitive tongue movement., Progress in Orthodontics, Vol.19, No.1.45, 1-10, 2018. (Summary) Segmented cine-MR imaging combined with static MR images is useful for assessing soft tissue motion during deglutition. This method is particularly useful in dentistry to evaluate the relationship between tongue function and maxillofacial morphology in terms of orthodontic treatment and orofacial myofunctional therapy, and for improving tongue movement during speech therapy. (Keyword) Adult / Cephalometry / Deglutition / Female / Humans / Magnetic Resonance Imaging, Cine / Malocclusion / Movement / Reference Values / Tongue (Tokushima University Institutional Repository) ● Metadata: 115699 (Link to Publication Site) ● Publication site (DOI): 10.1186/s40510-018-0245-x (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30417234 ● Search Scopus @ Elsevier (PMID): 30417234 ● Search Scopus @ Elsevier (DOI): 10.1186/s40510-018-0245-x (Tokushima University Institutional Repository: 115699, DOI: 10.1186/s40510-018-0245-x, PubMed: 30417234)
11.	Midori Yoshida and Eiichi Honda : 放射線教育の歴史と現状ー福島第1原子力発電所事故を踏まえて, お茶の水医学雑誌, Vol.66, No.2, 227-245, 2018. (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1050583647829891968 (CiNii: 1050583647829891968)
12.	Midori Yoshida, Eiichi Honda, Erika Ozawa, Maristela Sayuri Inoue-Arai, Hiroko Ohmori, Keiji Moriyama, Takashi Ono, Tohru Kurabayashi, Hozumi Yoshihara and Kulthida Parakonthun Nunthayanon : Principles of the magnetic resonance imaging movie method for articulatory movement., Oral Radiology, Vol.35, No.2, 91-100, 2018. (Summary) Magnetic resonance imaging (MRI) has become a critical tool for dental examination. MRI has many advantages over radiographic examination methods, including the lack of a requirement for patient exposure and the ability to capture high-contrast images of various tissue and organ types. However, MRI also has several limitations, including long examination times and the existence of metallic or motion artifacts. A cardiac imaging method using cine sequences was developed in the 1990s. This technique allows for analysis of heart movement and functional blood flow. Moreover, this method has been applied in dentistry. Recent research involving 3 T MRI has led to the achievement of a temporal resolution of < 10 ms, surpassing the frame rate of typical video recording. The current review introduces the history and principles of the cine sequence method and its application to the oral and maxillofacial regions. (Tokushima University Institutional Repository) ● Metadata: 113073 (Link to Publication Site) ● Publication site (DOI): 10.1007/s11282-018-0347-7 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30484204 ● Search Scopus @ Elsevier (PMID): 30484204 ● Search Scopus @ Elsevier (DOI): 10.1007/s11282-018-0347-7 (Tokushima University Institutional Repository: 113073, DOI: 10.1007/s11282-018-0347-7, PubMed: 30484204)
13.	Naoki Maeda, Hidehiko Hosoki, Midori Yoshida, Hideki Suito and Eiichi Honda : Dental students' levels of understanding normal panoramic anatomy, Journal of Dental Sciences, Vol.13, No.3, 374-377, 2018. (Summary) In dentistry, panoramic radiography is an important examination technique. The Faculty of Dentistry at Tokushima University educates students about panoramic radiographic anatomical landmarks. The purpose of this study was to investigate differences in the understanding of each panoramic anatomical landmark among students. This study analyzed the results of 40 fifth- and 79 sixth-year faculty students who had taken a written examination to clarify their knowledge of anatomical landmarks in 28 panoramic radiographic regions. Anatomical landmarks were classified into 3 categories: <bone structure>, <soft tissue/air layer>, and <ghost images > to compare correct answer rates. The mean overall correct answer rate by the 119 students for the 28 regions was 53%. The rate did not vary between the 2 academic years. On comparison of the 3 categories, significant differences were only observed between <bone structure> and <soft tissue/air layer>, as the values for the latter were lower. Among the anatomical landmarks, the rates for the condylar head, hyoid bone, panoramic innominate line, styloid process, and nasopalatine line were higher, and those for ghost images of the contralateral nasopalatine line, the cervical vertebrae, mandibular foramen, mastoid air cell, and posterior pharyngeal wall were lower. The values for <soft tissue/air layer>, such as the dorsum of tongue, middle and inferior nasal conche, and middle and inferior nasal meatuses, were also lower. These results indicate the necessity of improving educational approaches for regions with lower rates of correct answers. (Tokushima University Institutional Repository) ● Metadata: 113983 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jds.2018.08.002 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30895148 ● Summary page in Scopus @ Elsevier: 2-s2.0-85054148235 (Tokushima University Institutional Repository: 113983, DOI: 10.1016/j.jds.2018.08.002, PubMed: 30895148, Elsevier: Scopus)
14.	Naoki Maeda, Hidehiko Hosoki, Midori Yoshida, Hideki Suito, Oyunbat Dashpuntsag, Fumihiro Matsumoto, Yoshizo Matsuka, Eiji Tanaka and Eiichi Honda : Time-course observation of patients with arthrosis of the temporomandibular joint on MRI, Journal of Oral Health and Biosciences, Vol.31, No.1, 25-31, 2018. (Summary) Patients with arthrosis of the temporomandibular joint are examined by MRI, but fewer cases are followed over time by performing MRI several times. The objective of this study was to investigate the presence or absence and types of changes in the structure of the mandibular condyle and articular disc on MR images over time in patients examined by MRI for the diagnosis of arthritis of the temporomandibular joint in order to clarify the usefulness of performing MRI several times.<br> MR images for patients who underwent MRI several times based on the clinical diagnosis of arthrosis of the temporomandibular joint were analyzed.<br> Twenty-three patients were examined by MRI twice or more. The shortest and longest intervals between the first and final examinations were 75 and 2,588 days, respectively, and the mean was 735 days. Changes in the bone structure of the mandibular condyle were noted on the first MRI in approximately 63 % and new changes were noted on the final examination in approximately 24 %. In addition, the articular disc position in the closed or open mouth had changed on the later examinationin approximately 15 %.<br> Performing MRI several times along the clinical course was found to be useful to diagnose the disease stage, judge the treatment effects, and help predict the outcome in patients with arthrosis of the temporomandibular joint. (Keyword) TMJ / follow-up / morphology / displacement (Tokushima University Institutional Repository) ● Metadata: 111933 (Link to Publication Site) ● Publication site (DOI): 10.20738/johb.31.1_25 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390845712973015552 ● Search Scopus @ Elsevier (DOI): 10.20738/johb.31.1_25 (Tokushima University Institutional Repository: 111933, DOI: 10.20738/johb.31.1_25, CiNii: 1390845712973015552)
15.	Erika Ozawa, Eiichi Honda, Nunthayanon Kulthida Parakonthun, Hiroko Ohmori, Kazuo Shimazaki, Tohru Kurabayashi and Takashi Ono : Influence of orthodontic appliance-derived artifacts on 3-T MRI movies., Progress in Orthodontics, Vol.19, No.1.7, 1-9, 2018. (Summary) Orthodontic appliances, including metallic materials, sometimes produce significant measurement error in speech evaluation using MRI movies, which often become invisible or distorted by metallic orthodontic appliances. When the distorted image is measured, caution should be exercised, as the measurement may be affected. Based on the study, it is concluded that orthodontists should not necessarily remove all metallic appliances before MRI examination because the influence varies among the appliances and should also know that a significant measurement error in speech evaluation using MRI movie may occur by image distortion caused by metallic artifacts. (Keyword) Adult / Artifacts / Female / Humans / Magnetic Resonance Imaging / Male / Metals / Motion Pictures / Orthodontic Appliance Design / Orthodontic Appliances (Link to Publication Site) ● Publication site (DOI): 10.1186/s40510-018-0204-6 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29457192 ● Search Scopus @ Elsevier (PMID): 29457192 ● Search Scopus @ Elsevier (DOI): 10.1186/s40510-018-0204-6 (DOI: 10.1186/s40510-018-0204-6, PubMed: 29457192)
16.	Midori Yoshida, Hozumi Yoshihara and Eiichi Honda : History of Digital Detectors in Intraoral Radiography, Dental Health Current Research, Vol.4, No.2, 1-5, 2018. (Tokushima University Institutional Repository) ● Metadata: 116732 (Link to Publication Site) ● Publication site (DOI): 10.4172/2470-0886.1000135 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4172/2470-0886.1000135 (Tokushima University Institutional Repository: 116732, DOI: 10.4172/2470-0886.1000135)
17.	Midori Yoshida and Eiichi Honda : Influence of Radiation Education on Risk Perception in Japanese Dental Students, Dental Health Current Research, Vol.3, No.1, 2017. (Tokushima University Institutional Repository) ● Metadata: 113040 (Link to Publication Site) ● Publication site (DOI): 10.4172/2470-0886.1000e106 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4172/2470-0886.1000e106 (Tokushima University Institutional Repository: 113040, DOI: 10.4172/2470-0886.1000e106)
18.	Oyunbat Dashupuntsag, Midori Yoshida, Ryosuke Kasai, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : Numerical Evaluation of Image Contrast for Thicker and Thinner Objects among Current Intraoral Digital Imaging Systems., BioMed Research International, Vol.2017, 5215413, 2017. (Summary) The purpose is to evaluate the performance of current intraoral digital detectors in detail using a precise phantom and new method. Two aluminum step wedges in 0.5 mm steps were exposed by two photostimulable phosphor plate (PSP) systems-one with automatic exposure compensation (AEC) and the other without AEC-and a CCD sensor. Images were obtained with 3 doses at 60 kV. The effect of metallic material also was evaluated. The contrast-to-noise ratio (CNR) for thinner steps and the low contrast value (LCV) for thicker steps were obtained. The CCD system was the best under all conditions (P < 0.001), although the Gray value was sensitive to the dose, and the Gray value-dose relation varied greatly. The PSP system with AEC was superior to that without AEC for the LCV (P < 0.001) but was inferior to it regarding the CNR (P < 0.001). CNR and LCV in the PSP system without AEC were not affected by the metallic plate. Intraoral digital imaging systems should be chosen according to their diagnostic purpose. PSP system with AEC may be the best for detecting molar proximal caries, whereas the PSP system without AEC may be better for evaluating small bone regeneration in periodontal disease. The CCD system provided the best performance. (Tokushima University Institutional Repository) ● Metadata: 112388 (Link to Publication Site) ● Publication site (DOI): 10.1155/2017/5215413 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28497053 ● Summary page in Scopus @ Elsevier: 2-s2.0-85018836337 (Tokushima University Institutional Repository: 112388, DOI: 10.1155/2017/5215413, PubMed: 28497053, Elsevier: Scopus)
19.	Eiichi Honda, 倉林亨 and Midori Yoshida : MR撮影における画像形成の原理, Dental Radiology, Vol.57, No.1, 1-9, 2017. (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.57.1 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679938227712 ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.57.1 (DOI: 10.11242/dentalradiology.57.1, CiNii: 1390282679938227712)
20.	Tsuyoshi Honda, Takuro Baba, Keiko Fujimoto, Takaharu Goto, Kan Nagao, Masafumi Harada, Eiichi Honda and Tetsuo Ichikawa : Characterization of Swallowing Sound: Preliminary Investigation of Normal Subjects, PLoS ONE, Vol.11, No.12, e0168187, 2016. (Summary) The purpose of this study was to characterize the swallowing sound and identify the process of sound generation during swallowing in young healthy adults. Thirty-three healthy volunteers were enrolled and allocated into three experimental groups. In experiment 1, a microphone was attached to one of eight cervical sites in 20 subjects, participants swallowed 5 ml water, and the sound waveform was recorded. In experiment 2, 10 subjects swallowed either 0, 5, 10, or 15 ml water during audio recording. In addition, participants consumed the 5 ml bolus in two different cervical postures. In experiment 3, the sound waveform and videofluoroscopy were simultaneously recorded while the three participants consumed 5 ml iopamidol solution. The duration and peak intensity ratio of the waveform were analyzed in all experimental groups. The acoustic analysis of the waveforms and videofluoroscopy suggested that the swallowing sound could be divided into three periods, each associated with a stage of the swallowing movement: the oral phase comprising posterior tongue and hyoid bone movement; the pharyngeal phase comprising larynx movement, hyoid bone elevation, epiglottis closure, and passage of the bolus through the esophagus orifice; and the repositioning phase comprising the return of the hyoid bone and larynx to their resting positions, and reopening of the epiglottis. Acoustic analysis of swallowing sounds and videofluoroscopy suggests that the swallowing sound could be divided into three periods associated with each process of the swallowing movement: the oral phase comprising the posterior movement of the tongue and hyoid bone; the pharyngeal phase comprising the laryngeal movement, hyoid bone elevation, epiglottis closure, and the bolus passage to the esophagus orifice; and the repositioning phase comprising the repositioning of the hyoid bone and larynx, and reopening of the epiglottis. (Tokushima University Institutional Repository) ● Metadata: 111817 (Link to Publication Site) ● Publication site (DOI): 10.1371/journal.pone.0168187 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27959902 ● Summary page in Scopus @ Elsevier: 2-s2.0-85006056335 (Tokushima University Institutional Repository: 111817, DOI: 10.1371/journal.pone.0168187, PubMed: 27959902, Elsevier: Scopus)
21.	Midori Yoshida, Eiichi Honda, Oyunbat Dashpuntsag, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Toshiko Tada : Availability of Japanese Government's supplemental texts on radiation reflecting the Fukushima Daiichi Nuclear Power Plant accident for elementary and secondary education from dental students' understanding, Journal of Environmental Radioactivity, Vol.155-156, 7-14, 2016. (Summary) Following the Fukushima Nuclear Power Plant accident, the Japanese government created two supplemental texts about radiation reflecting the accident for elementary, middle school, and high school students. These texts were made to explain radiation and consequently to obtain public consent for the continuation of the nuclear program. The present study aimed to evaluate the appropriateness of the content of the texts and to collect the basic data on the level of understanding necessary to improve radiation education. Lectures on radiology including nuclear energy and the Fukushima accident were given to 44 fourth-year dental students in 2013. The questionnaire was administered in 2014 when these students were in their sixth-year. The survey was also administered to 40 first-year students and 41 fourth-year students who hadn't any radiology lectures. Students rated their level of understanding of 50 phrases used in the texts on a four-point scale (understanding = 3, a little knowledge = 2, having heard = 1, no knowledge = 0). Questions on taking an advanced physics course in high school and means of learning about radiation in daily life were also asked. The level of understanding of phrases in the supplemental text for middle and high school students was significantly higher among sixth-year students (mean = 1.43) than among first-year (mean = 1.12) or fourth-year (mean = 0.93) students (p < 0.05). Overall, the level of understanding was low, with scores indicating that most students knew only a little. First-year students learning about radiation from television but four-year and six-year students learning about radiation from newspaper scored significantly higher (p < 0.05). It was concluded that radiation education should be improved by using visual material and preparing educators to teach the material for improving the public's understanding of radiation use-especially nuclear power generation because the phrases used in the supplementary texts are very difficult for students to understand. (Tokushima University Institutional Repository) ● Metadata: 113039 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jenvrad.2016.01.015 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26875111 ● Summary page in Scopus @ Elsevier: 2-s2.0-84957554934 (Tokushima University Institutional Repository: 113039, DOI: 10.1016/j.jenvrad.2016.01.015, PubMed: 26875111, Elsevier: Scopus)
22.	T Imamura, Z Kanno, H Imai, T Sugiyama, T Wada, Midori Yoshida, Minoru Sakama, T Ono, Eiichi Honda and M Uo : Infiltration of trace metal ions in the oral mucosa of a rat analyzed using SRXRF, XAFS, and ICP-MS, Dental Materials Journal, Vol.34, No.6, 814-821, 2015. (Summary) Although the accumulation and distribution of metals from metallic orthodontic appliances in the oral mucosa have been studied extensively, they remain unclear because their concentration is quite low. In this study, metal specimens (Ni, Ni-Ti, and Co-Cr) were sutured in the unilateral oral mucosa of rats, and the distribution of the eluted elements in the mucosal tissue was estimated using inductively coupled plasma mass spectrometry (ICP-MS) and synchrotron radiation X-ray fluorescence analysis (SR-XRF). While the infiltrations of Ni, Co, and Cr into the oral mucosal connective tissue were observed with SR-XRF, significant increases were only found in Ni from the pure Ni group and Cr from the Co-Cr group. Furthermore, Ni and Co were estimated as hydrated ions while Cr was estimated in oxide form through X-ray absorption fine structure (XAFS) analysis. (Link to Publication Site) ● Publication site (DOI): 10.4012/dmj.2015-036 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26632229 ● Search Scopus @ Elsevier (PMID): 26632229 ● Search Scopus @ Elsevier (DOI): 10.4012/dmj.2015-036 (DOI: 10.4012/dmj.2015-036, PubMed: 26632229)
23.	Midori Yoshida and Eiichi Honda : Trends in Magnetic Resonance Imaging Research in Dentistry, Dental Health Current Research, Vol.1, No.2, 1-3, 2015. (Link to Publication Site) ● Publication site (DOI): 10.4172/2470-0886.1000e104 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4172/2470-0886.1000e104 (DOI: 10.4172/2470-0886.1000e104)
24.	Midori Yoshida, Eiichi Honda, M Notsu, Naoki Maeda and Hidehiko Hosoki : Creation of a dental X-ray unit with a contactless exposure control switch, Dento Maxillo Facial Radiology, Vol.43, No.4, 1-5, 2014. (Summary) A new dental radiographic unit (DXRU) with a contactless switch for adjusting exposure conditions and a foot-pedal exposure switch was developed to prevent bacterial or viral contamination from patients and was compared with a conventional DXRU with a panel push-button switch with respect to user friendliness. 45 fourth-year dental school students carried out intraoral radiography using both types of DXRU. Errors regarding dose shortages of X-rays were compared and a questionnaire completed. 22 (49%) of the 45 students failed to provide the correct radiographic exposure and the number of errors was 32 for the conventional DXRU, and 4 (9%) students failed to provide the correct radiographic exposure and the number of errors was 4 for our new DXRU, at the first stage (p < 0.001). At the second stage, the number of students who failed to provide the correct radiographic exposure and the number of errors decreased to 12 and 16, respectively, for the conventional DXRU (p < 0.05). 37 (82%) of the 45 students preferred our DXRU because of its contactless switch and the push-pedal exposure switch. These data suggested that our new contactless mechanism should be used for other DXRUs for contamination control. (Keyword) Equipment Contamination / Equipment Design / Humans / Radiation Dosage / Radiography, Dental / Radiology / Students, Dental / Surface Properties (Link to Publication Site) ● Publication site (DOI): 10.1259/dmfr.20130406 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 24468820 ● Summary page in Scopus @ Elsevier: 2-s2.0-84901044977 (DOI: 10.1259/dmfr.20130406, PubMed: 24468820, Elsevier: Scopus)
25.	Eiichi Honda, Kenichi Hamada, 倉林亨, Emi Takegawa and Midori Yoshida : MRI対応生体内金属の開発, The Journal of the Japanese Society of Magnetic Applications in Dentistry, Vol.22, No.1, 41-48, 2013.
26.	Emi Takegawa, Shihoko Inui, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Magnetic susceptibility and hardness of Au-xPt-yNb alloys for biomedical applications, Acta Biomaterialia, Vol.9, 8449-8453, 2013. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.actbio.2013.05.028 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.actbio.2013.05.028 (DOI: 10.1016/j.actbio.2013.05.028)
27.	Chieko Sugawara, Akira Takahashi, Michiko Kubo, Hideki Otsuka, Naozumi Ishimaru, Youji Miyamoto and Eiichi Honda : Preoperative evaluation of patients with squamous cell carcinoma of the oral cavity: fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography and ultrasonography versus histopathology., Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Vol.114, No.4, 516-525, 2012. (Summary) PET/CT and US are complementary tools to evaluate preoperative patients. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.oooo.2012.06.004 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 22986248 ● Search Scopus @ Elsevier (PMID): 22986248 ● Search Scopus @ Elsevier (DOI): 10.1016/j.oooo.2012.06.004 (DOI: 10.1016/j.oooo.2012.06.004, PubMed: 22986248)
28.	Eiichi Honda, 山本勇一郎, Hidehiko Hosoki, Midori Yoshida and Naoki Maeda : 口内法X線画像のための新しいDICOMファントムの実用化, Dental Radiology, Vol.52, No.2, 23-29, 2012. (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.52.23 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.52.23 (DOI: 10.11242/dentalradiology.52.23)
29.	Takaharu Kudoh, Hitoshi Ikushima and Eiichi Honda : Shielding Effect of a Customized Intraoral Mold Including Lead Material in High-dose-rate 192-Ir Brachytherapy for Oral Cavity Cancer., Journal of Radiation Research, Vol.53, No.1, 130-137, 2012. (Summary) A high-dose-rate (HDR) 192-Ir brachytherapy using a customized intraoral mold is effective for superficial oral cavity cancer, and the surrounding normal tissue is kept away from the radioactive source with gauze pads and/or mouth piece for reducing the dose on the normal tissues. In the Tokushima university hospital, the mold has a lead shield which utilizes the space prepared with sufficient border-molding by a specific dental technique using modeling compound. In HDR 192-Ir brachytherapy using a lead shielded customized intraoral mold, there are no reports measuring the absorbed dose. The purpose of the present study is to measure the absorbed dose and discuss the optimum thickness of lead in HDR 192-Ir brachytherapy using a customized intraoral mold with lead shield using a 1 cm thickness mimic mold. The thickness of lead in the mold could be changed by varying the arrangement of 0.1 cm thickness sheet of the acrylic resin plate and lead. The measured doses at the lateral surface of the mold with thermo-luminescence dosimeter were reduced to 1.12, 0.79, 0.57, 0.41, 0.31, 0.24 and 0.19 Gy and the ratios to the prescription dose were reduced to 56, 40, 29, 21, 16, 12 and 10 percent as lead thickness increased from 0 to 0.6 cm in 0.1 cm increments, respectively. A 0.3 cm thickness lead was considered to be required for a 1 cm thickness mold, and it was necessary to thicken the lead as much as possible with the constraint of limited space in the oral cavity, especially at the fornix vestibule. (Keyword) Absorption / Acrylic Resins / Agar / Brachytherapy / Dental Impression Materials / Dose Fractionation / Dose-Response Relationship, Radiation / Equipment Design / Humans / Iridium Radioisotopes / Lead / Materials Testing / Mouth Neoplasms / Mouth Protectors / Organs at Risk / Radiation Injuries / Radiation Protection / Radiometry / Radiotherapy Dosage (Link to Publication Site) ● Publication site (DOI): 10.1269/jrr.11102 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 22223463 ● CiNii @ National Institute of Informatics (CRID): 1390282680194392704 ● Search Scopus @ Elsevier (PMID): 22223463 ● Search Scopus @ Elsevier (DOI): 10.1269/jrr.11102 (DOI: 10.1269/jrr.11102, PubMed: 22223463, CiNii: 1390282680194392704)
30.	Naoki Maeda, Midori Yoshida, Hidehiko Hosoki and Eiichi Honda : Distance Measurement Accuracy of a Digital CCD Sensor Cephalometric System Comparison with a Conventional-type Computed Radiography Photostimulable Phosphor Cephalometric System, Dental Radiology, Vol.52, No.1, 15-21, 2012. (Link to Publication Site) ● Publication site (DOI): 10.11242/dentalradiology.52.15 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.11242/dentalradiology.52.15 (DOI: 10.11242/dentalradiology.52.15)
31.	Minoru Sakama, Takuya Saze, K. Maeda, Eiichi Honda and Hiromu Nishitani : The Distribution of Thermal Neutron Flux into the Self-shielded Wall Equipped with a Medical Self-shielded PET Cyclotron, The Journal of the Korean Physical Society, Vol.29, No.2, 1995-1998, 2011. (Keyword) radiochemistry (Link to Publication Site) ● Publication site (DOI): 10.3938/jkps.59.1995 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.3938/jkps.59.1995 (DOI: 10.3938/jkps.59.1995)
32.	Takaharu Kudoh, Hitoshi Ikushima, Keiko Kudoh, Reiko Tokuyama, Kyosuke Osaki, Shunsuke Furutani, Takashi Kawanaka, Akiko Kubo, Hiromu Nishitani and Eiichi Honda : High-dose-rate brachytherapy for patients with maxillary gingival carcinoma using a novel customized intraoral mold technique., Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Vol.109, No.2, e102-8, 2010. (Summary) OBJECTIVE: The purpose of this study was to introduce a novel customized intraoral mold treatment for maxillary gingival carcinoma (UGC). STUDY DESIGN: Two patients with UGC were treated as salvage therapy using this technique. The mold was designed to keep normal soft tissues adjacent to the tumor away from the radioactive source as much as possible, and it was shielded by lead. The radiation dose on the buccal mucosa and tongue was measured at the inner and outer surfaces of the intraoral mold before starting high-dose-rate brachytherapy by the remote afterloading system, and was reduced to almost one tenth. RESULTS: The patient had no recurrence and no severe adverse effects on the normal soft tissue adjacent to the tumor until the end of the follow-up period. CONCLUSION: High-dose-rate brachytherapy using the novel customized intraoral mold might be a treatment option of not only salvage therapy, but definitive therapy of UGC. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.tripleo.2009.10.019 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 20123391 ● Search Scopus @ Elsevier (PMID): 20123391 ● Search Scopus @ Elsevier (DOI): 10.1016/j.tripleo.2009.10.019 (DOI: 10.1016/j.tripleo.2009.10.019, PubMed: 20123391)
33.	Yuri Yoshida, Yasuhiko Morita, Eiichi Honda, Yoritoki Tomotake and Tetsuo Ichikawa : Evaluation of Measurement Accuracy in Imaging Using a Cone-beam CT, Journal of Japanese Society of Oral Implantology, Vol.22, No.1, 3-14, 2009. (Keyword) cone-beam CT / the number and sites of implants placed / geometric / accuracy (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001205505214976 (CiNii: 1390001205505214976)
34.	Minoru Sakama, Takuya Saze, 谷井喬, Hiroshi Maezawa, 前田幸志, 佐藤一雄, Eiichi Honda and Hiromu Nishitani : 医療用自己遮蔽型PETサイクロトロン及び電子リニアックにおける中性子束の箔放射化法による測定, Japanese Journal of Radiation Safety Management, Vol.7, No.2, 138-147, 2008. (Keyword) radiation (Link to Publication Site) ● Publication site (DOI): 10.11269/jjrsm2001.7.138 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282680373971712 ● Search Scopus @ Elsevier (DOI): 10.11269/jjrsm2001.7.138 (DOI: 10.11269/jjrsm2001.7.138, CiNii: 1390282680373971712)
35.	Yuri Yoshida, Yasuhiko Morita, Eiichi Honda, Yoritoki Tomotake and Tetsuo Ichikawa : 小照射野歯科用CT装置での患者被曝線量の検討．被曝測定用X線フィルムを用いた解析．, Journal of Japanese Society of Oral Implantology, Vol.21, No.3, 439-446, 2008.
36.	Hirokazu Iwasaki, Eiichi Honda, Hiromu Nishitani, H Takahashi, Y Yamamoto, T Ooguro and K Tanaka : Hanging protocol and viewers for a dental full picture [corrected] archiving and communication system (PACS) [corrected]., Dento Maxillo Facial Radiology, Vol.36, No.5, 285-295, 2007. (Summary) The new system using a dental DICOM viewer and a dental Web viewer is the most advanced for examining oral and maxillofacial regions compared with medical viewers. Our local but clinically operational hanging protocol should be a good model for DICOM Working Group 22. (Keyword) Abstracting and Indexing as Topic / Computer Terminals / Data Display / Dental Records / Humans / internet / Medical Records Systems, Computerized / Quality Control / Radiography, Dental, Digital / Radiology Information Systems / software (Link to Publication Site) ● Publication site (DOI): 10.1259/dmfr/13772626 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 17586856 ● Search Scopus @ Elsevier (PMID): 17586856 ● Search Scopus @ Elsevier (DOI): 10.1259/dmfr/13772626 (DOI: 10.1259/dmfr/13772626, PubMed: 17586856)
37.	Yuri Yoshida, Eiichi Honda, Yoritoki Tomotake, Daisuke Nagao and Tetsuo Ichikawa : Evaluation of Patient Dose in Imaging Using a Cone-beam CT for Dental Use., Journal of Japanese Society of Oral Implantology, Vol.20, No.2, 280-286, 2007. (Keyword) cone-beam CT / 3DX multi-image micro CT / flat panel detector / thermoluminescence dosimeter (TLD) (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282680485558656 (CiNii: 1390282680485558656)
38.	Yasuhiko Morita and Eiichi Honda : 歯科インプラント治療計画の画像診断のための高速らせんCT撮影条件の画質に与える影響評価, Dental Radiology, Vol.42, No.4, 259-273, 2002.

Academic Paper (Unrefereed Paper):

1.	Midori Yoshida, リナドゥイヤヌアリスカ, ルリラトナシャンティニングシー, Hozumi Yoshihara, Takahiro Kishimoto, Naoki Maeda, Hidehiko Hosoki, ムジョセメディムナクヒル and Eiichi Honda : 日本の歯科学生とインドネシアの歯科学生・歯科衛生士学生における放射線に対する理解度とリスク認識との関係, Dental Radiology, Vol.61, 75, 2021.
2.	Eiichi Honda, Teruaki Ito, Yohsuke Kinouchi, Tetsuo Ichikawa, Masatake Akutagawa, Takahiro Emoto and Midori Yoshida : 一般照明および植物育成照明に応用できる新しいLED照明方法の開発, LED総合フォーラム2018 in 徳島論文集, 111-112, 2018.
3.	Ryosuke Kasai, Kenji Yamada, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 口内法X線画像用DICOMファイルの規格化および歯科用Viewerの実用化, Dental Radiology, Vol.55, 58, 2015.
4.	ダシプンツァグオユンバト, Midori Yoshida, Ryosuke Kasai, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 2種類のデジタル口内法イメージングシステムによるコントラストの比較, Dental Radiology, Vol.55, 88, 2015.
5.	ダシプンツァグオユンバト, Midori Yoshida, 笠井亮佑, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 2種類のデジタル口内法イメージングシステムによるコントラストの比較, Dental Radiology, Vol.55, 88, 2015.
6.	笠井亮佑, Kenji Yamada, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 口内法X線画像用DICOMファイルの規格化および歯科用Viewerの実用化, Dental Radiology, Vol.55, 58, 2015.
7.	Eiichi Honda : デジタル画像の特徴と最新の放射線関連画像, 日本歯科CAD/CAM学会雑誌, Vol.3, No.1, 94, 2013.
8.	Eiichi Honda : 福島原子力発電所の事故からみた放射性同位元素と放射線, 四国歯学誌, Vol.25, No.2, 1-3, 2013. (Tokushima University Institutional Repository) ● Metadata: 109833 (Tokushima University Institutional Repository: 109833)

Review, Commentary:

1.	Minoru Sakama, Shintaro Nakayama, Takuya Saze, 西澤邦秀, 佐藤一雄, 松本絵里佳, 坂口由貴子, 長野裕介, Eiichi Honda, Mayumi YAMAMOTO, Midori Yoshida, Yoshinori Kuwahara, Hajime Miura, 小野覚久, Hideo Araki, Kazuyo Kinosada and Koichi Tanaka : 徳島大学における原子力災害復興住民支援プロジェクト放射線教育・運動指導・発達支援の統合プログラムの紹介, 放射線生物研究, Vol.52, No.1, 95-114, Apr. 2017.
2.	Eiichi Honda : 歯科用コーンビームCT(CBCT)撮影における患者の被曝, 放射線の管理と防護第2版, 86-94, Mar. 2015.
3.	Eiichi Honda and 島野達也 : 歯科放射線防護関連法規への対応, 放射線の管理と防護 2版, 129-164, Mar. 2015.

Proceeding of International Conference:

1.	Kohei Torii, Minoru Yoshida, Kazuyuki Matsumoto, Jiro Tsuruki, Kobayashi Kenichiro, Eiichi Honda and Kenji Kita : Towards Automatic Dental Diagnosis System Based on Deep Learning, Proc. IEEE International Conference on Natural Language Processing and Knowledge Engineering, 64-65, Online, Oct. 2020.
2.	Kenichi Hamada, Emi Takegawa and Eiichi Honda : Effects of Zr addition on properties of Au-Nb-Zr alloys for MRI artefact-free biomedical applications, Thermec' 2018, Paris, Jul. 2018.
3.	Kenichi Hamada, Emi Takegawa and Eiichi Honda : Effects of aging time and temperature on magnetic susceptibility of Au Nb alloys for biomedical applications, 28th European Conference on Biomaterials (ESB2017), Athens, Sep. 2017.
4.	Shihoko Inui, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Correlation between magnetic susceptibility and phase constitution of Au Nb alloys for MRI artifact-free biomedical applications, International Dental Materials Congress 2016, Bali, Nov. 2016.
5.	Nakajima Y., Iwasaki N., Takahashi H., Midori Yoshida, Eiichi Honda and Kurabayashi T. : MRI artifacts and radiopacity of CAD/CAM composite resin blocks, Academy of Dental Materials, Oct. 2016.
6.	Shihoko Inui, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Effects of aging-temperature on volume-magnetic-susceptibility of Au-12Nb and Au-15Nb alloys., 94th General Session and Exhibition of the International Association for Dental Research, Seoul, Jun. 2016.
7.	Inui Shihoko, Kenichi Hamada, Emi Takegawa and Eiichi Honda : Control of magnetic susceptibility of Au-Nb alloys for MRI Artifact-free Biomedical Applications, Thermec' 2016, Graz, May 2016.
8.	Kenichi Hamada, Inui Shihoko, Emi Takegawa and Eiichi Honda : Effects of Ti addition on properties of Au-Nb-Ti alloys for MRI artifact-free biomedical applications, Thermec' 2016, Graz, May 2016.
9.	Kenichi Hamada, Inui Shihoko, Emi Takegawa and Eiichi Honda : MRI Artifact-free Au-Nb-Ti alloy of High Hardness for Biomedical Applications, 10th World Biomaterials Congress, Montreal, May 2016.
10.	INUI Shihoko, Kenichi Hamada, Emi Takegawa and Eiichi Honda : Effects of heat treatment on magnetic susceptibility and hardness of Au-Nb alloys for MRI Artifact-free Biomedical Applications, 10th World Biomaterials Congress, Montreal, May 2016.
11.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : Magnetic Susceptibility and Hardness of Alloys of Au and Group V Elements (Nb, Ta) for MRI Artifact-free Biomedical Applications, 27th European Conference on Biomaterials (ESB2015), Cracow, Aug. 2015.
12.	INUI Shihoko, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Magnetic Susceptibility and Hardness of Alloys of Au and Group IV Elements (Ti, Zr) for MRI Artifact-free Biomedical Applications, 27th European Conference on Biomaterials (ESB2015), Cracow, Aug. 2015.
13.	Shihoko Inui, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Magnetic Susceptibility of Au-X (X = Nb, Ta, Ti, Zr) Alloys for MRI Artifact-Free Biomedical Applications, Gold 2015, Cardiff, Jul. 2015.
14.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : Magnetic Susceptibility and Vickers Hardness of Au-Pd-X Ternary Alloys for MRI Artifact-Free Biomedical Applications, Gold 2015, Cardiff, Jul. 2015.
15.	Kenichi Hamada, Emi Takegawa, INUI Shihoko and Eiichi Honda : MRI artifact reduction of aneurysm clip made of non-magnetic Au 7Nb 5Pt alloy for biomedical applications, Materials Today Asia 2014, Hong Kong, Dec. 2014.
16.	INUI Shihoko, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Volume Magnetic Susceptibility of Au-X (X = Nb, Ta, Ti) Alloys for MRI Artifact Free Biomedical Applications, Materials Today Asia 2014, Hong Kong, Dec. 2014.
17.	Rurie Raina Shantiningsih, Midori Yoshida, Ryna Dwi Yanuaryska, Ryosuke Kasai and Eiichi Honda : Differences of image Quality among Intraoral Detectors, The 10th ACOMFR 2014 Bali Indonesia, Nov. 2014.
18.	Rurie Raina Shantiningsih, Midori Yoshida, Ryna Dwi Yanuaryska, Ryosuke Kasai and Eiichi Honda : Differences of image Quality among Intraoral Detectors, The 10th ACOMFR 2014 Bali Indonesia, Nov. 2014.
19.	Kulthida Nunthayanon Parakonthun, Eiichi Honda, H. Ohmori, Maristela Sayuri Inoue-Arai, Kazuo Shimazaki, T. Kurabayashi and T. Ono : 3T MRI Movie: The next step in articulatory observation, AADR Annual Meeting & Exhibition 2014, Nov. 2014.
20.	I Ekprachayakoon, J Takada, J Miyamoto, M Inoue-Arai, Eiichi Honda, T Kurabayashi and K Moriyama : Application of dynamic resonance imaging to assess deglutitive tongue movement, The 5th joint meeting of JLOA and KALO, Chiba, Oct. 2014.
21.	Kulthida Nunthayaon, Eiichi Honda, Omori Hiroko, Inoue-Arai Maristrla Sayuri, Shimazaki Kazuo, Kurabayashi Tohru and Ono Takashi : Comparisonn of fricative ound btweeen nterior open bite and normal subjects: 3T MRI movie method, The 5th joint meeting of JLOA and KALO , Chiba, Oct. 2014.
22.	INUI Shihoko, Emi Takegawa, Eiichi Honda and Kenichi Hamada : Dynamic Hardness Evaluation of Two Phases of Au xPt 8Nb Alloys for MRI-artifact-free Biomedical Devices, 26th European Conference on Biomaterials (ESB2014), Liverpool, Sep. 2014.
23.	Teruaki Ito, Eiichi Honda, Tetsuo Ichikawa, Yohsuke Kinouchi, Masatake Akutagawa, Takahiro Emoto and Midori Yoshida : 1/F noise-fluctuated cozy lighting system for concentration improvement, Proceedings of the ASME 2014 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, No.34335, 1-10, Buffalo, Aug. 2014. (Summary) The power spectrum of human heart rate measured over 24 h exhibits "power-law" 1/f alpha-type spectral behavior with alpha approximately 1. This may be one of the reasons why 1/f noise help people make relaxed, or feel comfortable. As a result, people feel relaxed by looking at a candle light, listening to the sound of ocean wave, or feeling the breezing wind because all of these natural phenomenon is based on the 1/f noise fluctuation. Considering this feature, a technical approach of 1/f noise fluctuation has been applied to various industry products, ranging from light illumination, fan control, temperature control, etc. to implement cozy products. For example, one typical example would be a lighting product mimicking a candle light, which illuminate just like a true candle. A candle light provides a cozy atmosphere to relax our mind by forgetting severe business issues, which is because of the nature of 1/f noise fluctuation as mentioned above. However, it is not suitable to do something important by concentration under a candle light because of the changes of brightness and the blinking nature of candles. This study designs and develops 1/f noise-fluctuated cozy lighting system with stable brightness and chromaticity without blinking so that people unconsciously feel relaxed under this lighting system without noticing the 1/f noise fluctuation and concentrate on work or operation. In order to implement this lighting system, combination of two types of white LED lights were used. White LED lights are manufactured by the combination of different colors having different spectrum. For example, Blue with YAG fluorophore, Blue with RG fluorophore, UV with RGB fluorophore, etc. provide all white LED lights. This means that it is possible to make two different types of LED lights which have the same white color with different combination of spectrums. If the two white colors of the two LED are the same, nobody cannot notice when the two LEDs are switching over each other, periodically or randomly. People only think that the white color is constantly provided by the white LED light. However, if the switching is based on 1/f noise fluctuation, some positive effect can be expected under this lighting system. This paper shows the overview of the idea of 1/f noise-fluctuated cozy lighting system, and then presents the two basic challenges of the idea towards concentration improvement; Combination of two types of white LED and 1/f noise-fluctuated switching system. These two challenges are presented using a prototype lighting systems developed in this study. (Link to Publication Site) ● Publication site (DOI): 10.1115/DETC2014-34335 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1115/DETC2014-34335 (DOI: 10.1115/DETC2014-34335)
24.	K. Nunthayanon, Eiichi Honda, H Ohmori, MS Inoue-Arai, K Shimazaki, T Kurabayashi and T Ono : 3T MRI Movie: The next step in articulatory observation, 43rd Annual Meeting & Exhibition of the AADR, Charlotte, Mar. 2014.
25.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : Magnetic-resonance-imaging Artifact-free Au 7Nb 5Pt Alloy: Mechanical Properties of Wire, Thermec (International Conference on Processing & Manufacturing of Advanced Materials) 2013, Las Vegas, Dec. 2013.
26.	Kulthida Nunthayanon, Eiichi Honda, Hiroko Ohmori, Maristela Inoue Sayuri Arai, Kazuo Shimazki, Tohru Kurabayashi and Takashi Ono : 3T MRI Movie: A new detective tool for articulation, The 3rd Tri-University Consortium on Oral Science and Education, Tokyo, Nov. 2013.
27.	Kenichi Hamada, Emi Takegawa, INUI Shihoko and Eiichi Honda : Tensile Properties of Au 7Nb 5Pt and Au 8Nb 5Pt Alloy Wire for Use in MRI-Artifact-Free Biomedical Devices, 25th European Conference on Biomaterials (ESB2013), Madrid, Sep. 2013.
28.	Emi Takegawa, INUI Shihoko, Kenichi Hamada, Eiichi Honda and Fumiaki Kawano : MRI-compatible Au-Pd-based Ternary Alloy for Biomedical Applications, 25th European Conference on Biomaterials (ESB2013), Madrid, Sep. 2013.
29.	Emi Takegawa, INUI Shihoko, Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Fumiaki Kawano : Microstructure of Magnetic-resonance-imaging Compatible Au-xPt-8Nb Alloy, 91st General Session and Exhibition of the International Association for Dental Research, Seattle, Mar. 2013.
30.	Kenichi Hamada, INUI Shihoko, Emi Takegawa, Eiichi Honda and Kenzo Asaoka : Magnetic-resonance-imaging Artifact-free Au 8Nb 5Pt Alloy: Mechanical Properties of Wire, 91st General Session and Exhibition of the International Association for Dental Research, Seattle, Mar. 2013.
31.	INUI Shihoko, IDA Yumika, Emi Takegawa, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Properties of Au Pd Alloy for Magnetic-resonance-imaging Compatible Biomedical Devices, 91st General Session and Exhibition of the International Association for Dental Research, Seattle, Mar. 2013.
32.	Y. Aoyagi, Midori Yoshida, Eiichi Honda, H. Takahashi and K. Umemoto : Development of a calcium phantom for dental cone beam CT, The 59th Annual Meeting of Japanese Association for Dental Research, Hiroshima, Oct. 2011.
33.	Emi Takegawa, Shihoko Inui, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : MRI Compatible Au-Pt-Nb Alloy for Biomedical Applications, Thermec (International Conference on Processing & Manufacturing of Advanced Materials) 2011, Québec City, Aug. 2011.
34.	INUI Shihoko, Emi Takegawa, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Castability of MRI Compatible Au Alloy for Biomedical Application, International Dental Materials Congress 2011, Seoul, May 2011.
35.	Emi Takegawa, Shihoko Inui, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Microstructure of MRI Compatible Au-Pt-8Nb Alloy for Biomedical Application, International Dental Materials Congress 2011, Seoul, May 2011.
36.	Emi Takegawa, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Magnetic-susceptibility of Au-Pt-Nb Alloy for Magnetic-resonance-imaging Compatible Biomedical-devices, 88th General Session and Exhibition of the International Association for Dental Research, Barcelona, Jul. 2010.
37.	Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : Properties of MRI-Artifact-Free Gold Alloy for Biomedical Application, 8th World Biomaterials Congress, Amsterdam, May 2008.
38.	Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : MRI-Artifact-Free Gold Alloy for Biomedical Application, International Dental Materials Congress 2007, Bangkok, Nov. 2007.
39.	Akira Takahashi, Chieko Sugawara, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : Mediastinal abscess originated from dental infection:evaluation of 2 cases with CT images, The 16th international congress of Dentomaxillofacial Radiology, Beijing, Jun. 2007.

Proceeding of Domestic Conference:

1.	Midori Yoshida, Eiichi Honda, Naoki Maeda, Hideki Suito, Hozumi Yoshihara, Hidehiko Hosoki and Minoru Sakama : 歯科医師および診療放射線技師の放射線に関連する国家試験問題に対するChatGPTの解答からみた難易度の比較, Japanese Journal of Radiation Safety Management, Nov. 2023.
2.	Midori Yoshida, Minoru Sakama, Eiichi Honda, Hozumi Yoshihara, Hideki Suito, Naoki Maeda and Hidehiko Hosoki : Understanding and knowledge of radiation for freshmen of university dental school, Dental Radiology, Vol.63, No.zoukan, 62, May 2023.
3.	Midori Yoshida, Hidehiko Hosoki, Naoki Maeda, Hideki Suito, Eiichi Honda and Minoru Sakama : Trend in understanding of radiation and risk awareness among new students of the Faculty of Dentistry, 第4回日本保健物理学会日本放射線安全管理学会合同大会講演要旨集, Nov. 2022.
4.	Midori Yoshida, Minoru Sakama, Takahiro Kishimoto, Hideki Suito, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 歯学部新入生における放射線に対する理解度とリスク認識の変遷, 第3回日本放射線安全管理学会・日本保健物理学会合同大会, Dec. 2021.
5.	Kohei Torii, Eiichi Honda, 小林健一郎, 友江剛, Jiro Tsuruki and Kenji Kita : AI技術を用いたパノラマ歯科X線画像診断支援システムの開発, 歯科放射線61巻増刊号(第2回秋季学術大会), Vol.61, 31, Oct. 2021. (Keyword) artificial intelligence / パノラマX線画像 / 診断支援 / 歯科診断支援
6.	Atsuya Miyake, Eiichi Honda, Kohei Torii, 小林健一郎, 友江剛 and Kenji Kita : 深層ニューラルネットワークを用いた歯科インプラントの同定, 令和3年度電気・電子・情報関係学会四国支部連合大会, 14-4, Sep. 2021. (Keyword) implant / deep learning / artificial intelligence
7.	Midori Yoshida, リナドゥイヤヌアリスカ, ルリラトナシャンティニングシー, Hozumi Yoshihara, Takahiro Kishimoto, Naoki Maeda, Hidehiko Hosoki, ムジョセメディムナクヒル and Eiichi Honda : 日本の歯科学生とインドネシアの歯科学生・歯科衛生士学生における放射線に対する理解度とリスク認識との関係, 日本歯科放射線学会第61回学術大会, May 2021.
8.	Midori Yoshida, リナ・ドゥイ・ヤヌアリスカ (名), ルリ・ラトナ・シャンティニングシー (名), ムナアクヒル・ムジョセメディ (名) and Eiichi Honda : インドネシアの歯科学生と歯科衛生士学生と日本の歯科学生の放射線と原子力に対するリスク認識と知識の比較, 日本放射線安全管理学会第19回学術大会 WEB開催, Dec. 2020.
9.	Hidehiko Hosoki, Hozumi Yoshihara, Midori Yoshida, Takahiro Kishimoto, Naoki Maeda and Eiichi Honda : Investigation about digitalization and safety management in oral radiology, Dental Radiology, Vol.60, 50, Oct. 2020.
10.	水頭英樹, Hidehiko Hosoki, Hozumi Yoshihara, Naoki Maeda, Midori Yoshida and Eiichi Honda : 徳島大学病院歯科放射線科の紹介受診システムと紹介内容の検討, 徳島県歯科医学大会, 27, Feb. 2020.
11.	Fumiko Takahashi, Masahiro Hiasa, Shinya Horiuchi, Eiichi Honda and Eiji Tanaka : 歯科矯正学的に骨性癒着歯と診断された歯の歯科用CBCT画像を用いた鑑別診断, 第78回日本矯正歯科学会学術大会: 日本矯正歯科学会大会プログラム・抄録集 78回 Page207.(2019), 207, Nov. 2019.
12.	Midori Yoshida, Eiichi Honda, Teruaki Ito, Tetsuo Ichikawa, Masatake Akutagawa, Takahiro Emoto and Yohsuke Kinouchi : 多波長植物専用LED照射装置を用いた完全制御型水耕栽培システム, LED総合フォーラム2019 in 徳島, Feb. 2019.
13.	Midori Yoshida, Saori Iwamoto, Reiko Okahisa, Sachi Kishida, Minoru Sakama and Eiichi Honda : 看護学生の放射線に対する理解力とリスク認識, 日本放射線安全管理学会第17回学術大会, Dec. 2018.
14.	Hozumi Yoshihara, Midori Yoshida, Hidehiko Hosoki, Youichi Otomi, Masafumi Amano, Masao Yuasa, Kenji Yamada, Hideki Suito, Naoki Maeda, 川田直伸, Masafumi Harada and Eiichi Honda : 世界から見た日本の CT 検査 - ICRP 勧告を踏まえて-, 日本放射線安全管理学会第17回学術大会, Dec. 2018.
15.	Emi Takegawa, Eiichi Honda and Kenichi Hamada : Au-Nb合金へのTi,Zr添加による磁化率，硬さへの影響, 第40回日本バイオマテリアル学会大会, Nov. 2018.
16.	Hozumi Yoshihara, Midori Yoshida, Hidehiko Hosoki, Youichi Otomi, Masafumi Amano, Masao Yuasa, Kenji Yamada, Hideki Suito, Naoki Maeda, 川田直伸, Masafumi Harada and Eiichi Honda : CT検査による医療被ばく低減に関する提言からみた徳島大学病院のCT検査の推移, 第257回徳島医学会学術集会, Aug. 2018. (Keyword) radiation
17.	Fumiko Takahashi, Masahiro Hiasa, Shinya Horiuchi, Eiichi Honda and Eiji Tanaka : パノラマX線画像による外科的亜脱臼後予後良好な骨性癒着大臼歯の鑑別診断, 第61回中・四国矯正歯科学会大会, Vol.30, No.1, Jul. 2018.
18.	Hozumi Yoshihara, Hidehiko Hosoki, Midori Yoshida, 久米芳生, Youichi Otomi, Masafumi Amano, Masao Yuasa, Kenji Yamada, Hideki Suito, Naoki Maeda, 川田直伸, Masafumi Harada and Eiichi Honda : 歯科放射線科の撮影検査数の推移 -口内法枚数と口外法件数-, Journal of Oral Health and Biosciences, Jul. 2018. (Keyword) dental care / radiation
19.	Eiichi Honda, Teruaki Ito, Yohsuke Kinouchi, Tetsuo Ichikawa, Masatake Akutagawa, Takahiro Emoto and Midori Yoshida : 一般照明および植物育成照明に応用できる新しいLED照明方法の開発, LED総合フォーラム2018 in 徳島, Feb. 2018.
20.	Emi Takegawa, Ayako Kodama, Eiichi Honda and Kenichi Hamada : Au-Nb 合金の熱処理条件が磁化率に与える影響, 第39回日本バイオマテリアル学会大会, Nov. 2017.
21.	Oyunbat Dashpuntsag, Midori Yoshida, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Eiichi Honda : 歯科学生のリスク認識の放射線教育効果, 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.
22.	Midori Yoshida, Saori Iwamoto, Reiko Okahisa, Sachi Kishida, Minoru Sakama and Eiichi Honda : 福島原子力発電所事故後の看護学生のための放射線教育のあり方, 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要旨集, 155, Jun. 2017.
23.	Oyunbat Dashupuntsag, Midori Yoshida, Ryosuke Kasai, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : デジタル口内法X線撮影における検出器の比較, 日本歯科放射線学会第58回学術大会講演抄録集, 81, Jun. 2017.
24.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : 生体医療用Au–Nb合金の時効熱処理条件が磁化率に及ぼす影響, 日本金属学会2017年春季大会, Mar. 2017.
25.	Midori Yoshida, Dashpuntsag Oyunbat, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Eiichi Honda : 歯科学生からみた放射線教育とリスクの認識の変化, 第15回日本放射線安全管理学会講演予稿集, 115, Nov. 2016.
26.	Eiichi Honda : 放射線被ばくの考え方, -, Oct. 2016.
27.	Eiichi Honda : MRI動画の知識, 歯科放射線第21回臨床画像大会および教育研修会プログラム・抄録集, Oct. 2016.
28.	Emi Takegawa, Shihoko Inui, Eiichi Honda and Kenichi Hamada : 非磁性Au合金で試作した医用デバイスのMRIアーチファクト, 第4回日本バイオマテリアル学会中四国シンポジウム, Feb. 2016.
29.	Midori Yoshida, Oyunbat Dashpuntsag, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Eiichi Honda : 福島原子力発電所事故後の放射線に対する歯科学生の認識度, Journal of Shikoku Public Health Society, Vol.61, No.1, 48, Feb. 2016.
30.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : MRI適合生体医療用Au-Nb-Ti合金の開発, 第37回日本バイオマテリアル学会大会, Nov. 2015.
31.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : 生体医療用Au-Nb-Ti合金の磁化率と硬さに及ぼす時効熱処理の影響, 日本金属学会2015年秋季大会, Sep. 2015.
32.	ダシプンツァグオユンバト, Midori Yoshida, Ryosuke Kasai, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 2種類のデジタル口内法イメージングシステムによるコントラストの比較, 日本歯科放射線学会第56回学術大会, Jun. 2015.
33.	Ryosuke Kasai, Kenji Yamada, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 口内法X線画像用DICOMファイルの規格化および歯科用Viewerの実用化, 日本歯科放射線学会第56回学術大会, Jun. 2015.
34.	ダシプンツァグオユンバト, Midori Yoshida, 笠井亮佑, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 2種類のデジタル口内法イメージングシステムによるコントラストの比較, 日本歯科放射線学会第56回学術大会, Jun. 2015.
35.	笠井亮佑, Kenji Yamada, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 口内法X線画像用DICOMファイルの規格化および歯科用Viewerの実用化, 日本歯科放射線学会第56回学術大会, Jun. 2015.
36.	Kenichi Hamada, Shihoko Inui, Emi Takegawa and Eiichi Honda : 生体医療用非磁性Au-Nb合金の時効析出物が磁化率に及ぼす影響, 日本金属学会2015年春季大会, Mar. 2015.
37.	Kenichi Hamada, Inui Shihoko, Emi Takegawa and Eiichi Honda : Au–X合金(X = Nb, Ta, Ti, Zr)の磁化率と機械的特性の組成依存性, 第36回日本バイオマテリアル学会大会, Nov. 2014.
38.	Inui Shihoko, Emi Takegawa, Kenichi Hamada and Eiichi Honda : MRIアーチファクトフリー生体医療用合金の開発 -Au-xPt-8Nb 合金の微細組織と機械的特性-, 第52回日本人工臓器学会大会, Oct. 2014.
39.	笠井亮祐, Kenji Yamada, 久米芳生, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 口内法X線画像用DICOMファイルと専用viewerの実用化, 第10回中四国放射線医療技術ファーラム岡山, Oct. 2014.
40.	Kenichi Hamada, Emi Takegawa, Shihoko Inui and Eiichi Honda : 生体医療用Au-X合金の磁化率, 日本金属学会2014年秋季大会, Sep. 2014.
41.	Midori Yoshida, 野津雅和, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 新しく開発した非接触式口内法エックス線発生装置と従来型との比較, Dental Radiology, 131, Jun. 2014.
42.	Kenichi Hamada, Emi Takegawa, Shihoko Inui and Eiichi Honda : 生体用非磁性Au-Pd基合金の特性, 日本金属学会2014年春季大会, Mar. 2014.
43.	Hidehiko Hosoki, Naoki Maeda, 笠井亮祐, ダシプンファグオユンバト, Midori Yoshida and Eiichi Honda : Investigation of cleanliness of the intraoral radiography associated equipment using an ATP measuring method Its educational value, 日本歯科放射線学会臨床画像大会予稿集, 35, 2014.
44.	Midori Yoshida, Eiichi Honda, Oyunbat Dashpuntsag, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Toshiko Tada : 文部科学省が作成した放射線教育のための新しい副読本に対する歯学部学生の理解度, 日本放射線安全管理学会講演予稿集, 152, 2014.
45.	Ryosuke Kasai, Kenji Yamada, 久米芳生, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 歯科用イメージングプレートの経年劣化とQA(品質保証), 中四国放射線医療技術フォーラム CSFRT 2013, 172, Nov. 2013.
46.	笠井亮佑, Kenji Yamada, 久米芳生, 多田章久, Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : 歯科用イメージングプレートの経年劣化とQA(品質保証), 中四国放射線医療技術フォーラム CSFRT 2013, 172, Nov. 2013.
47.	Hidehiko Hosoki, Naoki Maeda, Midori Yoshida and Eiichi Honda : ATP測定法を用いた口内法撮影関連機器の清浄度評価, Dental Radiology, 24, Nov. 2013.
48.	Eiichi Honda : デジタル画像の特徴と最新の放射線関連画像, 第4回日本歯CAD/CAM学会学術大会，東京, Apr. 2013.
49.	Eiichi Honda : 白河市における植物への放射性セシウムの沈着状況, 放射線の健康に係わる研究調査事業(環境省)，徳島, Mar. 2013.
50.	Eiichi Honda : 白河市における植物への放射性セシウムの沈着状況, 放射線の健康に係わる研究調査事業(環境省)，徳島, Mar. 2013.
51.	Eiichi Honda : 白河市における植物への放射性セシウムの沈着状況, 放射線の健康に係る研究調査事業，徳島, Mar. 2013.
52.	Eiichi Honda : MR画像に対する歯科材料の磁性の影響, 第22回日本磁気歯科学会学術大会, Nov. 2012.
53.	Naoki Maeda, Midori Yoshida, Hidehiko Hosoki, Masafumi Harada and Eiichi Honda : 320列マルチディテクタCTによるボリュームスキャン画像と従来機種(16列マルチディテクタCTおよびシングルディテクタCT)による画像との比較, Dental Radiology, 69, Oct. 2012.
54.	川久保直美, 宮本順, Eiichi Honda and 小野卓史 : 咬みしめに伴う上肢筋促通時における大脳皮質賦活パタンの解析:fMRIを用いた研究, 日本スポーツ歯科学会誌, Jul. 2012.
55.	Eiichi Honda : 放射性同位元素と放射線, 四国歯学会教育講演, Jun. 2012.
56.	Naoki Maeda, Takuya Saze, Midori Yoshida, Hidehiko Hosoki and Eiichi Honda : 診療用イメージングプレートを用いた放射性セシウム検出, 第53回日本歯科放射線学会学術大会盛岡, Jun. 2012.
57.	渡邊裕, 能村嘉一, 髙橋璋, 尾崎吉弘, Eiichi Honda and 倉林亨 : マルチスライスCTにおける再構成関数の選択について, 日本歯科放射線学会第53回学術大会, Jun. 2012.
58.	渡邊裕, 能村嘉一, 髙橋璋, Eiichi Honda and 倉林亨 : マルチスライスCTにおける再構成関数の選択について, 歯科放射線プログラム集P-09, 2012.
59.	Naoki Maeda, Midori Yoshida, Hidehiko Hosoki and Eiichi Honda : 2種類(CCDとCR)のデジタル方式における歯科矯正セファログラムの違い, 日本歯科放射線学会第31回関西・九州合同地方会(名古屋), Dec. 2011.
60.	Emi Takegawa, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : 生体用非磁性 AuPtNb 合金への第4元素の添加, 第33回日本バイオマテリアル学会大会, Nov. 2011.
61.	Kenichi Hamada, Emi Takegawa, Eiichi Honda and Kenzo Asaoka : 生体用非磁性 AuPtNb 合金を構成する 2 相の特性, 日本金属学会2011年秋季大会, Nov. 2011.
62.	川久保直美, 小野卓史, 宮本順, Eiichi Honda, 倉林亨 and 森山啓司 : 咬みしめに伴う上肢筋の促通とそれに同期した脳賦活パタン: fMRIを用いた研究, 日本矯正歯科学会大会, 208, Oct. 2011.
63.	Emi Takegawa, Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : 生体用非磁性AuPtNb合金の磁化率, 第32回日本バイオマテリアル学会大会, Nov. 2010.
64.	Eiichi Honda : 歯科用CBCT(Cone Beam CT)の現状, 第10回日本歯科医療管理学会, Oct. 2010.
65.	Chieko Sugawara, Akira Takahashi, Michiko Kubo and Eiichi Honda : PET-CT集積と頸部転移リンパ節の超音波画像との比較, 日本超音波医学会第20回四国地方学術集会, Oct. 2010.
66.	Kenichi Hamada, Emi Takegawa, Eiichi Honda and Kenzo Asaoka : 生体用非磁性AuPtNb合金の体積磁化率, 日本金属学会2010年秋季大会, Sep. 2010.
67.	Kenichi Hamada, Emi Takegawa, Eiichi Honda and Kenzo Asaoka : MRIアーチファクトフリー生体用AuPtX合金の特性, 第31回日本バイオマテリアル学会大会, Nov. 2009.
68.	Kenichi Hamada, Emi Takegawa, Eiichi Honda and Kenzo Asaoka : 生体用非磁性AuPtX合金の機械的特性, 日本金属学会2009年秋季大会, Sep. 2009.
69.	熊井万里子, Minoru Sakama, Takuya Saze, Hirokazu Miyoshi, Hiroshi Maezawa, 谷井喬, 前田幸志, 佐藤一雄, Eiichi Honda and Hiromu Nishitani : PETサイクロトロンにおける自己遮蔽体による中性子遮蔽能の検証, 日本放射線安全管理学会第7回学術大会, Dec. 2008.
70.	Minoru Sakama, Takuya Saze, 谷井喬, Hiroshi Maezawa, Eiichi Honda, Hiromu Nishitani, 佐藤一雄 and 桝本和義 : 自己遮蔽型PETサイクロトロン及び放射線治療用電子リニアック装置における中性子束の箔放射化法による測定, 第52回放射化学討論会, Dec. 2008. (Keyword) 放射線安全管理学
71.	Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : 生体用非磁性金-白金基合金の開発, 日本バイオマテリアル学会シンポジウム2008, Nov. 2008.
72.	Kenichi Hamada, Eiichi Honda and Kenzo Asaoka : 生体用非磁性金-白金合金の特性, 日本金属学会2008年秋季大会, Sep. 2008.
73.	Minoru Sakama, Takuya Saze, 谷井喬, Hiroshi Maezawa, Eiichi Honda, Hiromu Nishitani, 佐藤一雄 and 桝本和義 : 徳島大学病院医療用自己遮蔽型PETサイクロトロン及び電子リニアックにおける中性子束の箔放射化法による測定, 第52回放射化学討論会, Sep. 2008. (Keyword) 放射線安全管理学
74.	Takaharu Kudoh and Eiichi Honda : 口腔癌の頸部郭清後の術後照射の検討, 日本歯科放射線学会第50回関西・第46回九州合同地方会, Dec. 2007.
75.	Akira Takahashi, Chieko Sugawara, Michiko Kubo, Naoki Maeda and Eiichi Honda : Ultrasonographic findings of lip lesion, Dental Radiology, May 2006.
76.	Hidehiko Hosoki, Chieko Sugawara, Naoki Maeda, Hirokazu Iwasaki and Eiichi Honda : Verification of 8020 campaign by panoramic radiographs, --- Study of senior people from 65 to less than 80 years old ---, Dental Radiology, 83, May 2006.
77.	Akira Takahashi, Chieko Sugawara and Eiichi Honda : 舌病変の超音波画像所見, 日本乳腺甲状腺超音波診断会議, Oct. 2005.
78.	Chieko Sugawara, Akira Takahashi, Hidehiko Hosoki and Eiichi Honda : 多発性骨髄腫による全身性アミロイドーシスにより生じた巨舌症の一例, 日本歯科放射線学会大10回臨床画像大会, Sep. 2005.
79.	Akira Takahashi, Chieko Sugawara, Takaharu Kudoh, Michiko Kubo, Naoki Maeda and Eiichi Honda : 術後性蝶形骨洞嚢胞と真菌性炎の合併が疑われた一例, 日本歯科放射線学会大10回臨床画像大会, Sep. 2005.
80.	Takaharu Kudoh, Keiko Kudoh, Tetsuya Yuasa, Kyosuke Osaki, Hitoshi Ikushima, Masaru Nagayama and Eiichi Honda : 上歯肉扁平上皮癌に対する高線量率モールド照射の治療経験, Shikoku Dental Research, Vol.18, No.2, 253, Jun. 2005. (Tokushima University Institutional Repository) ● Metadata: 273 (Tokushima University Institutional Repository: 273)
81.	佐藤真大, 小池一幸, Chieko Sugawara, Naoki Maeda, Hidehiko Hosoki, Hirokazu Iwasaki and Eiichi Honda : パノラマX線写真による8020運動の検証, 四国歯学会第29回例会·第24回総会, Jun. 2005.
82.	Akira Takahashi, Naoki Maeda, Chieko Sugawara, Takaharu Kudoh, Michiko Kubo, Hidehiko Hosoki, Hirokazu Iwasaki and Eiichi Honda : 躯幹部CTによる口腔顎顔面悪性腫瘍遠隔転移の評価, 四国歯学会, Jun. 2005.
83.	Hidehiko Hosoki, Chieko Sugawara, Naoki Maeda, Hirokazu Iwasaki and Eiichi Honda : Verification of 8020 campaign by panoramic radiograph, --- 1 Preliminary study ---, 第46回日本歯科放射線学会総会·学術大会プラグラム·抄録集, 7, May 2005.
84.	Hidehiko Hosoki, 菅原千恵子, Naoki Maeda, Hirokazu Iwasaki and Eiichi Honda : パノラマX線写真による8020運動の検証I.予備的検討, Dental Radiology, Vol.45, No.4, 161-162, May 2005. (Keyword) dental care / radiation
85.	川中崇, Hitoshi Ikushima, Kyosuke Osaki, Hiroaki Yasuda, 池山鎮夫, Hiromu Nishitani, Takaharu Kudoh, Toru Takeuchi, Eiichi Honda and Yoshihiro Takegawa : 上顎炎症性偽腫瘍の放射線治療経験と治療成績, 第101回日本医学放射線学会中国·四国地方会(鳥取)日本医学放射線学会雑誌, Vol.65, No.1, 80, Jan. 2005.
86.	Kyosuke Osaki, Hitoshi Ikushima, 川中崇, Tomoya Murase, 王億, Hiromu Nishitani, Takaharu Kudoh, Toru Takeuchi, Eiichi Honda and Yoshihiro Takegawa : 頬粘膜癌の治療成績, 第101回日本医学放射線学会中国·四国地方会(鳥取)日本医学放射線学会雑誌, Vol.65, No.1, 80, Jan. 2005.
87.	Takaharu Kudoh, Eiichi Honda and Hiromu Nishitani : 頭頸部外部放射線照射における固定用シェルの固定精度の検討, 第45回日本歯科放射線学会総会・学術大会, Vol.44, 49, Sep. 2004.
88.	Hidehiko Hosoki, Takaharu Kudoh, Michiko Kubo, Hirokazu Iwasaki and Eiichi Honda : Tutorial Education System at School of Dentistry The University of Tokushima, --- Scenario about Dentomaxillofacial Radiology ---, 第44回日本歯科放射線学会総会·学術大会プログラム·講演抄録集, No.18, 77, Oct. 2003.
89.	Takaharu Kudoh, Toru Takeuchi, Shin-ichi Kawaguchi, Naoki Maeda, Hiroaki Nakanishi, Koji Harada, Hirokazu Iwasaki and Eiichi Honda : 本学における頬粘膜癌の放射線治療成績, 四国歯学会第27回例会, Vol.16, No.2, 438, Jun. 2003.

Products:

1.	Midori Yoshida, Saori Iwamoto, Reiko Okahisa, Sachi Kishida, Minoru Sakama and Eiichi Honda : 看護学生の放射線に対する理解力とリスク認識, 日本放射線安全管理学会第17回学術大会講演予稿集, 56, Dec. 2018.
2.	Hozumi Yoshihara, Midori Yoshida, Hidehiko Hosoki, Youichi Otomi, Masafumi Amano, Masao Yuasa, Kenji Yamada, Hideki Suito, Naoki Maeda, 川田直伸, Masafumi Harada and Eiichi Honda : 世界から見た日本の CT 検査 - ICRP 勧告を踏まえて-, 日本放射線安全管理学会第17回学術大会講演予稿集, 58, Dec. 2018.
3.	Oyunbat Dashpuntsag, Midori Yoshida, Naoki Maeda, Hidehiko Hosoki, Minoru Sakama and Eiichi Honda : 歯科学生のリスク認識の放射線教育効果, 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要旨集, 156, Jun. 2017.

Et cetera, Workshop:

1.	Midori Yoshida, Eiichi Honda, Teruaki Ito, Tetsuo Ichikawa, Masatake Akutagawa, Takahiro Emoto and Yohsuke Kinouchi : LEDによる新しい植物育成照明方法の開発, LED総合フォーラム2020 in 徳島, 131-140, Feb. 2020.
2.	Eiichi Honda and Teruaki Ito : ゆらぎおよびフラクタル理論に基づく無疲労LED照明の開発, イノベーション・ジャパン2016, No.L65, Aug. 2016.
3.	Eiichi Honda : 白河市における植物への放射性セシウムの沈着状況, 放射線の健康に係わる研究調査事業(環境省)報告書，75-79, Mar. 2013.
4.	Hirokazu Miyoshi, Eiichi Honda, Ken-Ichi Fushimi, Takuya Saze, 蕪木宏行, 森谷洋治, 小西憲治, Hideki Otsuka, Shunsuke Furutani, Yasuhiko Morita, Seiji Iwamoto, 川口和雅, Hitoshi Kubo, 多田章久, Yoshinori Kuwahara, Namiko Irikura, 合田康代 and 大東のぞみ : 徳島大学アイソトープ総合センターニュース, 徳島大学アイソトープ総合センターニュース, No.9, 1-40, Feb. 2012.
5.	Hirokazu Miyoshi, Yasuo Shinohara, Takuya Saze, Yasuhiko Morita, 鬼島明洋, Seiji Iwamoto, Eiichi Honda, Hideki Otsuka, 佐藤一雄, Namiko Irikura, Yoshinori Kuwahara, 合田康代 and 立花さやか : 徳島大学アイソトープ総合センターニュース, 徳島大学アイソトープ総合センターニュース, No.8, 1-46, Feb. 2010.
6.	Hirokazu Miyoshi, Hiroshi Maezawa, Yoshinori Kuwahara, Takuya Saze, 松田尚樹, 蕪木宏行, Yasuhiko Morita, Seiji Iwamoto, Hideki Otsuka, 佐藤一雄, Eiichi Honda, Namiko Irikura, 合田康代 and 立花さやか : 徳島大学アイソトープ総合センター, 徳島大学アイソトープ総合センター, No.7, 1-44, Aug. 2008.
7.	Hirokazu Miyoshi, Hiroshi Maezawa, Akio Adachi, Takuya Saze, Namiko Irikura, Yoshinori Kuwahara, 立花さやか, Tatsuhiro Ishida, Akihiko Tsuji, Takao Hanabusa, Toshihiro Moriga, 鬼島明洋, Eiichi Honda, Seiji Iwamoto, 佐藤一雄, Shunsuke Furutani and Yasuhiko Morita : 徳島大学アイソトープ総合センターニュース, 徳島大学アイソトープ総合センターニュース, Vol.6, 1-42, Mar. 2007.
8.	Akira Takahashi, Chieko Sugawara, Michiko Kubo, Naoki Maeda, Hidehiko Hosoki and Eiichi Honda : 口唇病変の超音波画像所見, Shikoku Dental Research, Jul. 2006. (Keyword) 口唇 / 超音波 (Tokushima University Institutional Repository) ● Metadata: 297 (Tokushima University Institutional Repository: 297)

Patent:

1.	大久保道正, 後藤研滋, 田中邦弘, 白石康次郎, 嶋邦弘, 加藤佑弥, Kenichi Hamada, Eiichi Honda and Emi Takegawa : 医療用Au-Pt-Pd合金, 2019-175204 (Sep. 2019), (Dec. 2020), 6811466.
2.	大久保道正, 後藤研滋, 田中邦弘, 白石康次郎, 嶋邦弘, 加藤佑弥, Kenichi Hamada, Eiichi Honda and Emi Takegawa : 医療用Au-Pt-Pd合金, 2019-175208 (Sep. 2019), (Nov. 2020), 6789528.
3.	大久保道正, 後藤研滋, 田中邦弘, 白石康次郎, 嶋邦弘, 加藤佑弥, Kenichi Hamada, Eiichi Honda and Emi Takegawa : 医療用Au-Pt-Pd合金, PCT/JP2020/035903 (Sep. 2019), .
4.	大久保道正, 後藤研滋, 田中邦弘, 白石康次郎, 嶋邦弘, 加藤佑弥, Kenichi Hamada, Eiichi Honda and Emi Takegawa : 医療用Au-Pt-Pd合金, PCT/JP2020/035902 (Sep. 2019), .
5.	Eiichi Honda, Teruaki Ito, Yohsuke Kinouchi, Midori Yoshida and Tetsuo Ichikawa : 照明装置及び照明方法, 2016-073116 (Mar. 2016), .
6.	Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Midori Yoshida : Alloy for Medical Use and Medical Device, 13/392,905 (Sep. 2014), US8,821,566 B2 (Sep. 2014).
7.	Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Midori Yoshida : 医療用合金及び医療用具, 2010-547531 (Aug. 2014), 5598922 (Aug. 2014).
8.	岩田博夫, 児玉智信, 滝和郎, 鈴木秀謙, 種村浩, Kenichi Hamada, Eiichi Honda, 吉松宣明 and 西出拓司 : 塞栓形成用コイル, 2011-254809 (Nov. 2011), .
9.	岩田博夫, 児玉智信, 滝和郎, 鈴木秀謙, 種村浩, Kenichi Hamada, Eiichi Honda, 吉松宣明 and 西出拓司 : 塞栓形成用コイル, 2011-254809 (Nov. 2011), 2013-106829 (Jun. 2013), 5899864 (Mar. 2016).
10.	Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Midori Yoshida : 医療用合金及び医療用具, PCT/JP2010/050789 (Jan. 2010), US8,821,566 B2 (Sep. 2014).
11.	Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Midori Yoshida : 医療用合金及び医療用具, PCT/JP2010/050789 (Jan. 2009), .
12.	Kenichi Hamada, Eiichi Honda, Kenzo Asaoka and Midori Yoshida : 医療用合金及び医療用具, 2009-013725 (Jan. 2009), .

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

超高速度MRI動画・流体シミュレーションによる新しい構音障害診断法・訓練法の開発 (Project/Area Number: 22K10264 )
口内法デジタルX線撮影検出器を応用した原子力利用における漏洩放射能検出システム (Project/Area Number: 21K10115 )
超高磁場７T-MRI対応脳動脈瘤コイルの作製 (Project/Area Number: 20K10118 )
Preliminary study of articulatory characteristics in open bite subjects revealed by 3T magnetic resonance imaging movies (Project/Area Number: 18K09761 )
Elucidation of the relationship between brain function and occlusion- mastication-nutrition, and development of prosthodontic health management model (Project/Area Number: 18H02993 )
Development of highly elastic in-vivo metal for ultra-high magnetic field (Project/Area Number: 17K11671 )
Establishment of technology to improve the detection sensitivity of high energy radioactive substances such as radioactive cesium by dental IP (Project/Area Number: 16K11508 )
Idfentification of biomarkers for theprediction of oral frailty and Prosthodontic planning using the markers (Project/Area Number: 15K15709 )
Practical application of 3T-MRI compatible nonmagnetic coronary intravascular stent and aneurysm clip (Project/Area Number: 26462839 )
The study to clarify the mechanism for the impairment and recovery of taste sensation corresponding with changes in breathing patterns (Project/Area Number: 26293434 )
Detectability of the radioactive cesium by Fukushima nuclear power plant accident using intraoral imaging plate (Project/Area Number: 25462919 )
Quality of mastication: Approach from food phenotype, sensation, and brain activity (Project/Area Number: 24390436 )
Creation of non-magnetism stent and aneurysm clip for high magnetic field MR imaging (Project/Area Number: 23592767 )
ニューロイメージング法を用いた咬合と全身機能の脳神経生理学的解析 (Project/Area Number: 20659322 )
Investigation of the mechanisms of generation, impairment and plasticity of speech in cleft lip and palate (Project/Area Number: 20390521 )
矯正用非磁性体金属の開発 (Project/Area Number: 18659556 )
An investigation on the neural network for impaired articulation using non-invasive functional brain imaging (Project/Area Number: 18390553 )
The Development of analyzing method of 3T-MR Image of the temporomandibular joint using DICOM Viewer (Project/Area Number: 17591963 )
嚥下に関与する神経システムに対する視覚性入力の効果の解析 (Project/Area Number: 16659569 )
生体に利用可能な完全非磁性合金の開発 (Project/Area Number: 16659520 )
Imaging of the morphology-function interaction of the brain and oral-maxillo-pharyngeal region (Project/Area Number: 16390603 )
Speech and Brain Function in Subjects with Cleft Lip and Palate- (Project/Area Number: 14370691 )
NOVEL METHOD OF MRI FOR DIAGNOSIS OF ROUTE AND EXTENSION OF TUMOR INVASION (Project/Area Number: 13470398 )
Evaluation of cortical activation area responsible for changes in orofacial function: An fMRI study (Project/Area Number: 12470458 )
Measuring System for Bone Mineral Content by Panoramic Radiography (Project/Area Number: 11557148 )
ELECTRONIC FILING AND APPLICATION OF INTRAORAL RADIOGRAPHIC IMAGES IN DENTAL INFORMATION SYSTEM (Project/Area Number: 09557148 )
頸動脈像の抽出処理を施したパントモグラフィを用いた循環疾患リスク評価に関する研究 (Project/Area Number: 08672292 )
椎体骨骨梁の三次元構造の解析による骨粗鬆症診断法 (Project/Area Number: 08672150 )
Screening of osteoporosis using 3D fractal dimension analysis of trabecular pattern in the dental radiogram (Project/Area Number: 07672039 )
X線透視下カテーテル操作による非観血的唾石摘出術の確立 (Project/Area Number: 07672038 )
3次元フラクタル次元による下顎骨の骨塩定量の試み (Project/Area Number: 05771544 )
Numeric Expression of Clinical Image Characteristics by Converting X-ray Images into Binary Images. (Project/Area Number: 04454495 )
Biological Research on Radio-Immunological Treatment of Sjogren's Syndrome (Project/Area Number: 02670889 )
Quantitative Analysis on CT image in maxillofacial Region (Project/Area Number: 01480463 )
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Professor Emeritus : Honda, Eiichi

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