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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2024-05-30 13:00 |
Tokyo | Surugadai Campus, Nihon University | Singular-value-decomposition filter improves contrast ratio in burst-wave-aided contrast-enhanced active Doppler ultrasonography Kenji Yoshida (Chiba Univ.), Masaaki Omura (Univ. of Toyama), Shinnosuke Hirata, Tadashi Yamaguchi (Chiba Univ.)  US2024-1 |
[more] | US2024-1 pp.1-6 |
| US | 2022-11-29 15:45 |
Toyama | Consortium of universities in toyama | Investigation on effect from a compound angle in estimation of the average speed of sound using ultrasonic plane wave imaging Ryo Nagaoka, Masaaki Omura, Hideyuki Hasegawa (Univ. of Toyama) US2022-48 |
In ultrasonography, a B-mode image is reconstructed by assuming the speed of sound in living tissues as a constant value... [more] | US2022-48 pp.25-27 |
| US | 2022-11-29 16:10 |
Toyama | Consortium of universities in toyama | Approximation of blood flow velocity profile to pulsatile flow model for ultrasonic measurement of wall shear stress in stenotic site Michiya Mozumi, Masaaki Omura, Ryo Nagaoka, Hideyuki Hasegawa (Univ. of Toyama) US2022-49 |
Wall shear stress (WSS) contains useful information for diagnosis of vascular diseases. The WSS estimated by ultrasound ... [more] | US2022-49 pp.28-32 |
| US | 2021-11-26 15:30 |
Online | Online | Acoustic Characterization of Blood Mimicking Fluid for Ultrafast Ultrasound Imaging and PIV Masaaki Omura, Ryo Nagaoka, Kunimasa Yagi (Univ. Toyama), Kenji Yoshida, Tadashi Yamaguchi (Chiba Univ.), Hideyuki Hasegawa (Univ. Toyama) US2021-45 |
Ultrafast ultrasound imaging has been applied to characterization of a blood flow vector velocity distribution in the va... [more] | US2021-45 pp.30-35 |
| US | 2021-08-27 16:00 |
Online | Online | Preliminary study on the frequency dependence of the speed of sound of > rat organs Mai Ino, Kazuma Noguchi, Suguru Seto (Chiba Univ.), Masaaki Omura (Univ. of Toyama, Chiba Univ.), Kazuki Tamura (Hamamastu Univ. Sch. of Med.), Shinnosuke Hirata, Kenji Yoshida, Tadashi Yamaguchi (Chiba Univ.) US2021-32 |
Many studies for quantitative ultrasound (QUS) assessment at frequency band of clinical studies (1-15 MHz) and high fre... [more] | US2021-32 pp.26-30 |
| US | 2021-02-22 14:55 |
Online | Online | Effects from motions of carotid artery along the elevation direction in measurement of the 2D displacement Ryo Nagaoka, Michiya Mozumi, Masaaki Omura, Hideyuki Hasegawa (Toyama Univ.) US2020-70 |
[more] | US2020-70 pp.20-22 |
| US | 2020-04-27 15:50 |
Online | Online | Contrast of acquired image related to bubble translation in contrast-enhanced active Doppler imaging Kenji Yoshida, Katsuya Saito, Kaneko Chiaki, Masaaki Omura, Tadashi Yamaguchi (Chiba Univ.) US2020-6 |
[more] | US2020-6 pp.25-30 |
| MI | 2020-01-29 15:50 |
Okinawa | OKINAWAKEN SEINENKAIKAN | Characterization of ultrasonic backscatter of vascular system using high-frame-rate ultrasound imaging Masaaki Omura (Chiba Univ.), Hideyuki Hasegawa, Ryo Nagaoka (Toyama Univ.), Kenji Yoshida, Tadashi Yamaguchi (Chiba Univ.) MI2019-91 |
[more] | MI2019-91 pp.117-122 |
| EA, US (Joint) |
2019-01-23 14:25 |
Kyoto | Doshisha Univ. | Comparison of measured translational velocity of contrast agent with theoretical calculation in contrast enhanced ultrasound Kenji Yoshida, Katsuya Saito, Masaaki Omura, Tadashi Yamaguchi (Chiba Univ.) US2018-107 |
This report proposes a method for detecting lymph channels, named contrast enhanced active Doppler ultrasonography(CEADU... [more] | US2018-107 pp.141-146 |
| US | 2018-02-19 14:55 |
Tokyo | Multiscale Analysis of Skin Tissues in Clinical Study and Verification by Echo Simulation Masaaki Omura, Kenji Yoshida, Tamaki Honda, Shinsuke Akita, Ichiro Manabe, Tadashi Yamaguchi (Chiba Univ.) US2017-116 |
The goal of this study is to develop a quantitative ultrasound (QUS) method for diagnosing skin fibrosis or inflammation... [more] | US2017-116 pp.25-30 |
|
| EA, US (Joint) |
2017-01-25 10:30 |
Kyoto | Doshisha Univ. | Analysisof backscattered echo signal from skin ulcers Masaaki Omura, Kenji Yoshida, Shinsuke Akita, Tadashi Yamaguchi (Chiba Univ.) US2016-86 |
The noninvasive and quantitative diagnosis method of skin ulcer is strongly required in medical filed. One of the key to... [more] | US2016-86 pp.73-78 |
| US | 2015-08-24 13:25 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | Envelope Statistics analysis for Evaluation of Infectious Intractable Skin Ulcer Masaaki Omura, Kenji Yoshida (Chiba Univ.), Masushi Kohta, Takashi Kubo (Alcare), Kazuto Kobayashi (Honda Electronics), Naohiro Hozumi (Toyohashi Univ. of Tech.), Tadashi Yamaguchi (Chiba Univ.) US2015-39 |
One of simple and quantitative evaluation candidates for internal or localized skin infection is tissue characterization... [more] | US2015-39 pp.7-12 |
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