Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD, LQE, OPE, CPM, R |
2014-08-22 11:10 |
Hokkaido |
Otaru Economy Center |
Realization of GaAs1-xBix laser diodes with low temperature dependence of oscillation wavelength Takuma Fuyuki, Kenji Yoshida, Ryo Yoshioka, Masahiro Yoshimoto (Kyoto Inst. Tech.) R2014-40 EMD2014-45 CPM2014-60 OPE2014-70 LQE2014-44 |
The coherent epitaxial growth GaAs1-xBix (x = 9.5%) films on GaAs substrate with high optical quality was achieved grown... [more] |
R2014-40 EMD2014-45 CPM2014-60 OPE2014-70 LQE2014-44 pp.87-90 |
US |
2014-05-26 16:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Analysis of sound of speed and attenuation of rat organs using 250 MHz ultrasound So Irie, Kenji Yoshida, Hitoshi Maruyama (Chiba Univ.), Kazuto Kobayashi (Honda Electronics), Tadashi Yamaguchi (Chiba Univ.) US2014-14 |
To develop more accurate ultrasonic tissue characterization, it is important to how the acoustic properties of biologica... [more] |
US2014-14 pp.37-42 |
US |
2014-04-22 13:30 |
Tokyo |
The University of Electro-Communications |
Effect of cavitation nuclei on double strand breaks of DNA molecules Kenji Yoshida (Chiba Univ.), Yukihiro Kagawa, Naoki Ogawa, Takahiro Kenmotsu (Doshisha Univ.), Yuko Yoshikawa (Ritsumeikan Univ.), Kenichi Yoshikawa, Yoshiaki Watanabe (Doshisha Univ.) US2014-2 |
[more] |
US2014-2 pp.7-12 |
US |
2013-11-11 16:45 |
Ishikawa |
Kanazawa Inst. Tech. |
Observation of rat organs using 250 MHz ultrasound transducer Tadashi Yamaguchi, So Irie, Kenta Inoue, Kazuyo Ito (Chiba Univ.), Kazuto Kobayashi (Honda Elec.), Jonathan Mamou (Riverside R.), Kenji Yoshida (Chiba Univ.) US2013-60 |
In order to realize the highly accurate tissue characteristics diagnosis using ultrasound, it is necessary to clarify th... [more] |
US2013-60 pp.37-41 |
US |
2013-06-24 14:00 |
Tokyo |
Inst. Indust. Sci, Univ. of Tokyo |
Application of quartz crystal microbalance to the evaluation system for specific adsorption of targeted microbubbles
-- Choice of optimal parameter for the measurement -- Ryosuke Shimoya, Takashige Muramoto, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) US2013-17 |
Targeted microbubbles which can attach specifically to the objective site would be applied to the contrast agent in mole... [more] |
US2013-17 pp.13-17 |
US |
2013-04-23 14:20 |
Tokyo |
The University of Electro-Communications |
Experimental condition to excite surface oscillation of an attached bubble during ultrasound irradiation
-- Measurement using a laser Doppler vibrometer -- Yukihiro Kagawa, Shunich Morioka, Kenji Yoshida, Daisuke Koyama, Yoshiaki Watanabe (Doshisha Univ.) US2013-3 |
The measurement system using a high speed camera and laser Doppler vibrometer (LDV) was constructed to evaluate threshol... [more] |
US2013-3 pp.11-16 |
US, EA (Joint) |
2013-01-24 10:40 |
Kyoto |
Kambaikan, Doshisha Univ. |
Measurement of the specific adsorption of biotinylated microbubbles using a quarts crystal microbalance Takashige Muramoto, Ryosuke Shimoya, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) US2012-88 |
In addition to the application of microbubbles as contrast agent for diagnostic ultrasound, microbubbles are also applie... [more] |
US2012-88 pp.1-6 |
US |
2012-11-29 14:20 |
Shizuoka |
Shizuoka Univ. |
Acoustic destruction of microcapsules and release of internal substance Hiraku Tabata, Shu Suematsu, Kenji Yoshida, Daisuke Koyama (Doshisha Univ.), Kentaro Nakamura (Tokyo Institute of Technology), Yoshiaki Watanabe (Doshisha Univ.) US2012-74 |
[more] |
US2012-74 pp.25-29 |
US |
2011-11-24 15:25 |
Shizuoka |
Tokai Univ. |
Effect of wettability on an oscillating bubble adhered to solid surface under ultrasound irradiation Kenji Yoshida, Shunich Morioka, Yuto Ueda (Doshisha Univ.), Daisuke Koyama, Kentaro Nakamura (Tokyo Inst. of Tech.), Yoshiaki Watanabe (Doshisha Univ.) US2011-73 |
It was investigated how the wettability of solid surface affects the oscillation of an attached bubble in ultrasonic fie... [more] |
US2011-73 pp.43-47 |
US |
2011-07-29 14:35 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Vibration characteristics of a microcapsule with a biocompatible polymer shell under ultrasound irradiation Hiraku Tabata, Yukako Kato, Kenji Yoshida (Doshisha univ), Daisuke Koyama, Kentaro Nakamura (Tokyo Tech), Yoshiaki Wanabe (Doshisha univ) US2011-39 |
Hollow microcapsule with a biocmpatible shell of poly lactate acid was fablicated and it was attemptted to controll the ... [more] |
US2011-39 pp.91-95 |
EA, US (Joint) |
2011-01-20 09:45 |
Kyoto |
Doshisha Univ. |
Acoustic resonant characteristics of an attached bubble measured by using a laser Doppler vibrometer
-- Comparison with theoretical calculation for a single free bubble -- Taisuke Yoshikawa, Kenji Yoshida (Doshisha Univ.), Daisuke Koyama, Kentaro Nakamura (Tokyo Inst. of Tech.), Yoshiaki Watanabe (Doshisha Univ.) US2010-92 |
We constructed the experimental system with a laser Doppler vibrometer for measuring the vibration of a single microbubb... [more] |
US2010-92 pp.1-6 |
US |
2010-04-22 15:35 |
Tokyo |
The University of Electro-Communications |
Measurement of vibration displacement on a single microcapsule under ultrasound irradiation Hironori Kotera, Natsuko Kitazawa, Kenji Yoshida (Doshisha Univ.), Daisuke Koyama, Kentaro Nakamura (Tokyo Institute of tech.), Yoshiaki Watanabe (Doshisha Univ.) US2010-5 |
[more] |
US2010-5 pp.19-24 |
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 |
2009-11-27 16:35 |
Shizuoka |
Shizuoka University, Hamamatsu Campus |
Influence of cleaning effect by microbubbles under ultrasound field
-- Optical observation of bubble behavior -- Yukio Tanimura, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) US2009-79 |
This paper demonstrates cleaning effect of vibrating bubbles driven by ultrasound, based on optical observations of bubb... [more] |
US2009-79 pp.43-48 |
US |
2009-04-24 14:30 |
Tokyo |
The University of Electro-Communications |
Behavior of a bubble adhered to wall in ultrasonic field
-- Effect of bubble-wall interaction -- Taisuke Yoshikawa, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) US2009-3 |
[more] |
US2009-3 pp.11-16 |
EA, US (Joint) |
2009-01-30 15:10 |
Kyoto |
|
Fundamental study on Counter-Crossed Beam Contrast Echo method
-- Measurement of flow velocity by sum frequency component -- Taishi Eura, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.), Iwaki Akiyama (SIT) US2008-90 |
We propose a new contrast echo method using the counter crossed beams of two ultrasonic frequencies as an ultrasound dia... [more] |
US2008-90 pp.105-110 |
US |
2008-10-30 16:50 |
Tokyo |
|
Optical observation of the gas-filled capsule behaviors under ultrasound irradiation
-- Effect of shell on capsule behaviors -- Jun Miyabe, Kenji Yoshida (Doshisha Univ.), Daisuke Koyama (Tokyo Tech.), Yoshiaki Watanabe (Doshisha Univ.) US2008-53 |
Vibration and destruction of the gas-filled capsule was applied often in the ultrasonic diagnosis and therapy. In these ... [more] |
US2008-53 pp.23-26 |
US |
2008-04-25 16:55 |
Tokyo |
The University of Electro-Communications |
Experimental examination on secondary Bjerknes force acting between two bubbles under ultrasound irradiation Takaaki Fujikawa, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) US2008-9 |
The interactive force called the secondary Bjerknes force works among multiple bubbles under ultrasound irradiation. In ... [more] |
US2008-9 pp.45-50 |
EA, US (Joint) |
2008-01-29 16:00 |
Osaka |
Kansai University |
Sum frequency component generated at the crossing region of dual frequency ultrasound beams
-- Applying to contrast echo imaging -- Naoki Yoshimoto, Kenji Yoshida, Yoshiaki Watanabe (Doushisha Univ.), Iwaki Akiyama (Shounan Institute of Technology) US2007-106 |
We propose a new contrast echo method using the crossed beams of two ultrasonic frequencies as an ultrasound diagnostic ... [more] |
US2007-106 pp.53-58 |