IEICE Technical Report

Online edition: ISSN 2432-6380

Volume 120, Number 139

Ultrasonics

Workshop Date : 2020-08-26 / Issue Date : 2020-08-19

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Table of contents

US2020-20
Rescue and analysis of legacy data -- Utilization of multidisciplinary long-term continuous observation including acoustic method on deep seafloor --
Ryoichi Iwase (JAMSTEC)
pp. 1 - 4

US2020-21
Experimental evaluation of non-contact ultrasonic thickness gauging method using spatial frequency filter in actual underwater environment
Shun Uemae (KU), Kazuki Abukawa (NITKC), Tomoo Satoh, Sayuri Matsumoto (PARI), Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (KU)
pp. 5 - 9

US2020-22
A study of sound velocity profile acquisition method using Doppler shift
Masato Yoshiguchi, Hanako Ogasawara, Kazuyoshi Mori (NDA)
pp. 11 - 15

US2020-23
Calibration of the broadband quantitative echo sounders
Tomohito Imaizumi (FRA)
pp. 17 - 19

US2020-24
Analysis of fluctuations of sound reflected on sea surface using the FDTD method
Tomoya Tsukui (Tokyo Tech), Shinnosuke Hirata (Chiba Univ), Hiroyuki Hachiya (Tokyo Tech)
pp. 21 - 26

US2020-25
Accuracy evaluation of liver fibrosis estimation based on multi-Rayleigh model with two components considering the effect of lateral resolution
Chuang Zhang, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech.)
pp. 27 - 32

US2020-26
Behavior of powder levitated in ultrasonic waveguide
Hiroyuki Komatsu, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.)
pp. 33 - 36

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan