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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US, EA (Joint) |
2013-01-24 18:10 |
Kyoto | Kambaikan, Doshisha Univ. | Experimental study on acoustic characteristics of Phase Adjuster in thermoacoustic systems Yuichiro Orino, Shin-ichi Sakamoto, Yoshitaka Inui, Takumi Ikenoue (Univ. of Shiga Pref.), Yoshiaki Watanabe (Doshisha Univ.)  US2012-99 EA2012-130 |
For improving sound and thermal energy conversion efficiency of loop-tube-type thermoacoustic systems, we have proposed ... [more] | US2012-99 EA2012-130 pp.63-67 |
| MI | 2013-01-24 13:10 |
Okinawa | Bunka Tenbusu Kan | Comparison of MR Elastography and US Elastography: a Phantom Study Atsuhisa Koyama (Chiba Univ.), Mikio Suga (Chiba Univ./NIRS), Riwa Kishimoto (NIRS), Hajime Ikeda, Shinpei Shimazaki (Chiba Univ.), Tetsuya Wakayama (GEHC-J), Takayuki Obata, Hiroshi Tsuji (NIRS) MI2012-68 |
MR Elastography (MRE) and Ultrasound Elastography (USE) are used to quantify the storage modulus or shear wave velocity ... [more] | MI2012-68 pp.33-36 |
| US | 2011-11-24 16:40 |
Shizuoka | Tokai Univ. | Near Real Time Observation System for Vortex Wind Field Velocity Tomography Junichi Tabeta, Naoki Ogawa, Takuya Hirasawa, Haiyue Li, Akira Yamada (Tokyo Univ of A&T) US2011-76 |
Based on measurements of ultrasonic propagation time of ultrasonic sensors installed on both sides of the multi-channel ... [more] | US2011-76 pp.59-63 |
| EA | 2011-11-18 13:00 |
Kumamoto | Kumamoto Univ. | Control of Frame loudspeaker array with virtual array Aya Tokioka, Akio Ando (Titech) EA2011-82 |
In sound reproduction with accompanying pictures, it is difficult to localize a sound if the image display is large beca... [more] | EA2011-82 pp.1-6 |
| US | 2011-06-23 14:50 |
Tokyo | Sound field rendering based on wave equation FDTD (WE-FDTD) method Takao Tsuchiya, Takuto Ishii (Doshisha Univ.), Kan Okubo (Tokyo Metropolitan Univ.) US2011-17 |
In this study, wave equation finite difference time domain (WE-FDTD) method and its reduced memory version (RMWE-FDTD) a... [more] | US2011-17 pp.25-30 |
|
| US | 2011-06-23 15:50 |
Tokyo | Elasticity Evaluation of Regenerating Cartilage Tissue Based on Ultrasound Particle Velocity Measurement Naotaka Nitta, Masaki Misawa, Kazuhiro Homma (AIST), Tsuyoshi Shiina (Kyoto University) US2011-19 |
It is important for regenerative medicine to evaluate the maturity of regenerating tissue. The maturity of regenerating ... [more] | US2011-19 pp.37-41 |
|
| US | 2011-04-28 15:25 |
Tokyo | The University of Electro-Communications | The Basic Study of Phased Ultrasonic Array Velocimetry Tomonori Ihara, Hiroshige Kikura (Tokyo Tech), Hideki Murakawa (Kobe Univ.) US2011-6 |
UVP (Ultrasound Velocity Profile monitor) employing pulsed ultrasound has been widely used for measuring velocity profil... [more] | US2011-6 pp.29-34 |
| US | 2010-04-22 14:55 |
Tokyo | The University of Electro-Communications | Two dimensional numerical analysis of nonlinear sound wave propagation using CIP method including nonlinear effect in advection calculation Takao Tsuchiya, Masayuki Tanaka (Doshisha Univ.), Kan Okubo (Tokyo Met. Univ.) US2010-4 |
In this study, a numerical simulation of nonlinear sound wave propagation in the time domain is performed by the const... [more] |
US2010-4 pp.13-18 |
| EA, US (Joint) |
2010-01-25 11:00 |
Osaka | A preliminary study on Counter-Crossed Beam Contrast Echo method using an ultrasonic diagnostic equipment Taishi Eura, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.), Iwaki Akiyama (Shonan Inst. of Tech.) US2009-89 |
A preliminary study on Counter-Crossed Beam Contrast Echo method is carried out. This method is a blood flow imaging met... [more] | US2009-89 pp.11-16 |
|
| US | 2009-10-22 13:00 |
Tokyo | Institute of Industrial Science, the University of Tokyo | Dynamics of Settling Microspheres Probed by Dynamic Ultrasound Scattering Tomohisa Norisuye, Mariko Kohyama, Qui Tran-cong-miyata (Kyoto Inst. of Tech.) US2009-58 |
A novel dynamic scattering technique utilizing high frequency ultrasound was developed. This technique is based on the a... [more] | US2009-58 pp.17-22 |
| EA, US (Joint) |
2009-01-30 12:50 |
Kyoto | A loop-tube-type thermoacoustic cooling system for a practical use
-- To control the sound field in the loop tube, by applying phase adjuster -- Shintaro Komiya (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga prefecture), Takahiro Ishino, Atsushi Sakaguchi, Yoshiaki Watanabe (Doshisha Univ.) US2008-85 EA2008-129 |
We proposed a phase adjuster as one of device to improve energy conversion efficiency of a thermoacoustic prime mover in... [more] | US2008-85 EA2008-129 pp.75-80(US), pp.79-84(EA) |
|
| US | 2008-12-19 14:30 |
Kanagawa | A study on loop-tube type thermoacoustic cooling system for practical use
-- The effect of installation positions and inner diameters of the diverging tube -- Takahiro Ishino (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref.), Shintaro Komiya, Yoshiaki Watanabe (Doshisha Univ.) US2008-69 |
In this report, a design method of loop-tube type thermoacoustic cooling system with diverging tube to improve energy co... [more] | US2008-69 pp.13-18 |
|
| US | 2008-08-29 15:15 |
Tokyo | Jamstec | Acoustics monitoring of water atmosphere in Lake Biwa
-- Estimation of water temperature -- Takaharu Kitamura, Yoshiaki Watanabe (Doshisha Univ.) US2008-29 |
In recent years, rise up of water temperature gave a bad influence on ecosystem in Lake Biwa. We think continuous observ... [more] | US2008-29 pp.17-20 |
| HIP | 2008-08-06 - 2008-08-07 |
Kagoshima | Kagoshima University | Velocity and movement of perceived self-motion nduced by sound images Tetsuya Arai, Hidemi Komatsu (Keio Univ.), Shigeji Soga (Saitama Inst. of Tech.), Naoe Masuda (Keio Univ.) HIP2008-34 |
We investigated if self-motion could be perceived only on the basis of sound images moving linearly on both sides of an ... [more] | HIP2008-34 pp.19-24 |
| US | 2008-07-25 13:30 |
Tokyo | Shibaura Inst. of Tech. | Investigation of Doppler auto-trace in ultrasound system Tatsuro Baba, Naohisa Kamiyama, Kazuya Akaki (Toshiba Medical Systems) US2008-22 |
In the diagnosis of blood-flow with the Doppler ultrasound system, the Doppler auto-trace which traces out maximum veloc... [more] | US2008-22 pp.1-4 |
| US | 2008-05-30 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Analysis and measurement of nonlinear acoustic field characteristics by IDT in water Takefumi Suda, Rui Kamada, Miyuki Maesawa, Tomoo Kamakura (Univ. Electro-Communications) US2008-10 |
There are some applied studies on acoustic streaming induced by SAW devices. There are some applied studies on acoustic... [more] |
US2008-10 pp.1-4 |
| US | 2008-05-30 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Ultrasonic air pump using a bending vibrator and a reflector Daisuke Koyama, Hiroyuki Takei, Kentaro Nakamura, Sadayuki Ueha (Tokyo Tech.), Masato Nishikawa, Tatsuyuki Nakagawa, Hitoshi Kihara (Sanyo) US2008-14 |
An ultrasonic air pump using a vibrator and a reflector was discussed. The ultrasonic air pump consists of the bending ... [more] | US2008-14 pp.23-28 |
| US | 2008-04-25 14:00 |
Tokyo | The University of Electro-Communications | Measurement of Acoustic Nonlinearity Parameter of Small-Volume Biological Sample and Its Automatization Shigemi Saito, Takanori Watanabe (Tokai Univ.), Jung-Ho Kim (GW Corp.) US2008-5 |
A method to measure the acoustic nonlinearity parameter B/A of a biological sample with a volume as small as 0.1 ml to f... [more] | US2008-5 pp.23-28 |
| US | 2008-02-26 09:50 |
Tokyo | Elm Hall, Ichigaya Bldg., Sharp Corp. | Underground exploration using acoustic wave
-- Study on the imaging method using ultrasound wave at extreme shallow area in submerged soil -- Kunihiko Seo, Takashi Shirakawa, Tsuneyoshi Sugimoto (Toin Univ.) US2007-110 |
Now a lot of land mines remain buried in the world, so that the clearance of them is required. However, a land mines sea... [more] | US2007-110 pp.7-11 |
| EA, US (Joint) |
2008-01-29 11:40 |
Osaka | Kansai University | A study on loop-tube type thermoacoustic cooling system for practical use
-- Applying diverging tube for driving loop-tube by low temperature difference -- Takahiro Ishino, Shin-ichi Sakamoto, Yoshiaki Watanabe (Doshisha Univ.) US2007-100 |
In this report, a design method of loop-tube type thermoacoustic cooling system with diverging tube for the low temperat... [more] | US2007-100 pp.23-28 |
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