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Azhim Azran, Masatake Akutagawa, Kazuo Yoshizaki, Shigeru Obara, Masahiro Nomura and Yohsuke Kinouchi : Blood Flow Velocities in Common Carotid Artery Changes with Age and Exercise, OUTSTANDING PAPER AWARD, INTERNATIONAL CONFERENCE ON BIOMEDICAL & PHARMACEUTICAL ENGINEERING, Dec. 2006.