Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2018-06-21 16:40 |
Kanagawa |
|
Effect of Dissolved Oxygen Level of Water on Ultrasonic Power by Calorimetric Method Takeyoshi Uchida (AIST) US2018-28 |
Concern has been growing regarding the safety of ultrasonic therapeutic equipment such as high-intensity focused ultraso... [more] |
US2018-28 pp.47-50 |
US |
2017-05-22 15:50 |
Tokyo |
|
Experimental Investigation on High Intensity Ultrasound Source System using Cylindrical Acoustic Waveguide and Concave Type Transducer for Calibration of Hydrophone Shigeru Igarashi (Polytechnic Univ.), Takeshi Morishita (TOIN Univ. of Yokohama), Takeyoshi Uchida (AIST), Shinichi Takeuchi (TOIN Univ. of Yokohama) US2017-19 |
In recent years, the high intensity ultrasound equipment has increased in both medical and industrial filed. Therefore, ... [more] |
US2017-19 pp.27-32 |
US |
2013-11-12 11:00 |
Ishikawa |
Kanazawa Inst. Tech. |
Study on ultrasonic power standard by NMIJ
-- Radiation force balance and calorimteirc methods -- Takeyoshi Uchida, Tsuneo Kikuchi (AIST) US2013-65 |
At NMIJ, national standards of ultrasonic power standard, ultrasonic pressure standard and ultrasonic filed parameters h... [more] |
US2013-65 pp.61-66 |
US, EA (Joint) |
2013-01-25 11:00 |
Kyoto |
Kambaikan, Doshisha Univ. |
Consideration on miniaturization of cavitation sensor with hydrothermal PZT film deposited on outer surface of titanium hollow cylindrical pipe Yuuki Uemura, Michihisa Shiiba (Toin Univ. Yokohama), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Titech), Shinichi Takeuchi (Toin Univ. Yokohama) US2012-103 |
[more] |
US2012-103 pp.81-86 |
US, EA (Joint) |
2013-01-25 11:20 |
Kyoto |
Kambaikan, Doshisha Univ. |
Performance improvement of tough hydrophone using titanium front layer
-- Trial fabrication and measurement of nonlinear distortion in focused ultrasound field -- Michihisa Shiiba, Yuuki Uemura (Toin Univ. of Yokohama), Nagaya Okada (HONDA ELECTRONICS CO., LTD.), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Tech.), Shinichi Takeuchi (Toin Univ. of Yokohama) US2012-104 |
[more] |
US2012-104 pp.87-92 |
US |
2012-08-28 14:30 |
Overseas |
Pukyong National University |
Hollow cylindrical titanium pipe cavitation sensor using hydrothermal synthesized lead zirconate titanate poly-crystalline film as piezoelectric element Shinichi Takeuchi, Michihisa Shiiba, Yuki Uemura (Toin Univ. of Yokohama), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Inst. of Tech.) US2012-54 |
[more] |
US2012-54 pp.99-104 |
US |
2012-05-28 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Spatial distribution measurement of acoustic cavitation by cavitation sensor with hydrothermally synthesized PZT film Michihisa Shiiba, Yuuki Uemura (Toin Univ. of Yokohama), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Tech.), Shinichi Takeuchi (Toin Univ. of Yokohama) US2012-8 |
Cavitation sensors were developed with hydrothermally synthesized PZT on the outer surface of the hollow Ti cylindrical ... [more] |
US2012-8 pp.1-6 |
US |
2011-05-24 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Basic study on measurement for sonochemical reaction near focal point of focused ultrasound field in frequency range of MHz Akiko Watanabe (Toin Univ.), Takurou N. Murakami (RCPVT/AIST), Norimichi Kawashima (Toin Univ.), Takeyoshi Uchida, Masahiro Yoshioka, Tsuneo Kikuchi (NMIJ/AIST), Shinichi Takeuchi (Toin Univ.) US2011-11 |
It is important for assessment of biological risk in ultrasound diagnosis and treatment to estimate acoustic cavitation ... [more] |
US2011-11 pp.21-24 |
US |
2011-02-21 09:45 |
Ibaraki |
|
Development of a hydrophone calibration system using an optical interferometer based on a new reflection method Youichi Matsuda, Masahiro Yoshioka, Takeyoshi Uchida, Tsuneo Kikuchi (NMIJ/AIST) US2010-112 |
A hydrophone calibration system based on a reflection method using a combination of an optical interferometer and an air... [more] |
US2010-112 pp.1-5 |
EA, US (Joint) |
2011-01-20 11:00 |
Kyoto |
Doshisha Univ. |
Basic research on improvement of characteristics of anti cavitation hydrophone by deposition of hydrothermally synthesized PZT poly-crystalline film on reverse surface of Ti acoustic receiving film Shinichi Takeuchi, Kazuho Yoshimura, Hitomi Yagi, Norimichi Kawashima (Toin Univ.), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Tech) US2010-94 |
We developed the original hydrophone with hydrothermally synthesized PZT poly-crystalline film deposited on a reverse su... [more] |
US2010-94 pp.13-18 |
EA, US (Joint) |
2010-01-26 09:00 |
Osaka |
|
Estimation of strong type hydrophone with hydrothermally synthesized PZT poly-crystalline film by HIFU device and ultrasound cleaner Kazuho Yoshimura, Norimichi Kawashima (Toin Univ. of Yokohama.), Takeyoshi Uchida, Masahiro Yoshioka, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Inst. of Tech.), Shinichi Takeuchi (Toin Univ. of Yokohama) US2009-99 |
It is difficult to use conventional hydrophones for measurement of high power ultrasound field with acoustic cavitation ... [more] |
US2009-99 pp.67-72 |
US |
2009-09-29 16:35 |
Hokkaido |
Noboribetsu Grand Hotel |
Study on disaggregation and surfece modification of nano-meter size diamond particles by ultrasound exposure
-- Relationships between US exposure time and particle distributions, zeta potential and effect of avoidance from acoustic streaming -- Shinichi Takeuchi (Toin Univ. of Yokohama.), Takeyoshi Uchida (AIST), Takahiro Aoki, Norimichi Kawashima (Toin Univ. of Yokohama.) US2009-46 |
Nano-meter-sized diamond particle abrasive agents with tiny and uniform diameter are required for precise polishing of u... [more] |
US2009-46 pp.47-52 |
US |
2009-07-17 13:00 |
Kanagawa |
Toin University of Yokohama |
Trial fabrication of miniature hydrophone with hydrothermally synthesized PZT film deposited on titanium membrane Kazuho Yoshimura, Norimichi Kawashima (Toin Univ. of Yokohama.), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Inst. of Tech.), Shinichi Takeuchi (Toin Univ. of Yokohama.) US2009-22 |
Our hydrothermally synthesized PZT poly-crystalline film can be deposited on a tiny or complex-shaped titanium substrate... [more] |
US2009-22 pp.1-6 |
US |
2009-05-29 15:15 |
Tokyo |
|
Calorimetric Method for Ultrasonic High Power Primary Standard Tsuneo Kikuchi, Takeyoshi Uchida (AIST) US2009-12 |
In this paper, we propose a calorimetric method for calibrating ultrasonic powers higher than 20 W. This method is an al... [more] |
US2009-12 pp.21-26 |