Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2014-02-21 13:35 |
Tokyo |
Chofu Aerospace Center, Aerodrome Branch, JAXA |
Real time ultrasonic imaging in a cylindrical material by the FSAP technique with flexible array probe Takashi Horiguchi, Sumio Tokumasu, Kazuyuki Nakahata (Ehime Univ.) US2013-103 |
In this research, a flexible array transducer is used in conjunction with the full-waveform sampling and processing (FSA... [more] |
US2013-103 pp.51-54 |
EA, US (Joint) |
2014-01-27 13:00 |
Osaka |
Kansai University, Centenary Memorial Hall |
Position and velocity imaging of moving objects using the M-sequence modulated ultrasound Yohei Ikari, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Inst. of Tech.) US2013-86 |
Pulse compression using M-sequence modulated signals can improve the SNR of the reflected echo and distance resolution i... [more] |
US2013-86 pp.25-30 |
US |
2013-02-19 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultrasonic Imaging of Internal Voids in Concrete by the FSAP Technique with an Array Transducer in Low Frequency Range Kazuyuki Nakahata, Gun Kawamura (Ehime Univ.), Sohichi Hirose (Tokyo Inst. of Tech.) US2012-119 |
This study presents a flaw reconstruction method in concrete material with the full-waveform sampling and processing (FS... [more] |
US2012-119 pp.49-52 |
NLP |
2012-05-29 10:55 |
Akita |
Akita City Exchange Plaza |
A study of bolt fastening evaluation using second harmonic ultrasonic pulse waves Makoto Fukuda, Oki Yonai, Kazuhiko Imano (Akita Univ.) NLP2012-36 |
Finite amplitude ultrasonic waves were transmitted into fastened bolt and second harmonic ultrasonic components generate... [more] |
NLP2012-36 pp.55-58 |
EMD |
2011-11-18 11:10 |
Akita |
Akita Univ. Tegata Campus |
Detection of Second Harmonic Ultrasonic Components for Evaluation of Solids Interface Takayuki Harada, Makoto Fukuda, Kazuhiko Imano (Akita Univ.) EMD2011-94 |
Second harmonic components generated from the contact surfaces of the solids are detected. Second harmonic components do... [more] |
EMD2011-94 pp.147-150 |
US |
2011-02-21 15:15 |
Ibaraki |
|
A Synthetic Transmit Aperture Imaging with PN-Modulated Complementary Codes Keita Furui, Masanori Sugimoto (Univ. of Tokyo.), Hiromichi Hashizume (NII) US2010-122 |
This paper describes a synthetic transmit aperture (STA) imaging technique using M-sequence-modulated complementary code... [more] |
US2010-122 pp.57-61 |
US |
2010-11-25 14:30 |
Aichi |
|
Detection of micro crack in a solid sample by low power pulsed laser Ryosuke Nakase, Mami Matsukawa (Doshisha Univ.) US2010-80 |
Detection of micro crack using two techniques is reported. One technique is the laser ultrasonics. Another is the exacti... [more] |
US2010-80 pp.13-17 |
US |
2010-09-30 09:50 |
Miyagi |
Tohoku Univ. |
Characteristic three dimensional anisotropy of ultrasonic wave velocity in cortical bone of bovine femur
-- Tilt of the highest velocity direction from bone axis -- Tomohiro Nakatsuji (Doshisha Univ.), Kazufumi Yamamoto (Hamamatsu Univ. Med.), Shinji Takayanagi (Doshisha Univ.), Takahiko Yanagitani (Nagoya Inst. of Tech.), Mami Matsukawa (Doshisha Univ.), Kaoru Yamazaki (Iwata City Hospital) US2010-60 |
Longitudinal ultrasonic wave propagation in bovine femoral cortical bones was investigated using a conventional ultrason... [more] |
US2010-60 pp.63-68 |
US |
2010-06-24 16:15 |
Tokyo |
|
Ultrasonic Circular Probe with Through Hole for Medical Applications Yuusuke Tanaka, Katsuhiko Tanaka (Ritsumeikan Univ.), Yoshimasa Kurumi, Tohru Tani (Shiga Univ. Medical Sci.), Susumu Sugiyama (Ritsumeikan Univ.) US2010-28 |
This report presents a basic research for an ultrasonic probe to insert a needle into an affected part in a human body u... [more] |
US2010-28 pp.83-86 |
US |
2009-06-26 15:20 |
Chiba |
|
Longitudinal wave velocity in bovine cortical bone
-- Effects of HAp crystallites orientation and microstructure -- Tomohiro Nakatsuji, Yuichiro Yaoi, Mami Matsukawa (Doshisha Univ.), Kazufumi Yamamoto, Kaoru Yamazaki (Hamamatsu Univ. of Med.), Takahiko Yanagitani (Nagoya Inst. of Tech.) US2009-18 |
Longitudinal ultrasonic wave propagation in bovine femoral cortical bone was investigated by using a conventional ultras... [more] |
US2009-18 pp.25-29 |
MBE |
2009-01-23 15:25 |
Saga |
Saga University |
Study on multiresolution analysis of ultrasonic echo image using spin wavelet and its application to PDA viewer system Kazuhiko Hamamoto (Tokai Univ.) MBE2008-80 |
Medical Ultrasonic image is constructed from ultrasonic pulse waves which travel in human body. Therefore, when frequenc... [more] |
MBE2008-80 pp.19-22 |
US |
2008-04-25 15:55 |
Tokyo |
The University of Electro-Communications |
Detection of Second Harmonic Ultrasonic wave Using Dimple-Type Receiver Yoshiaki Saiki, Morimasa Nishihira, Kazuhiko Imano (Akita University) US2008-7 |
A novel concave piezoelectric transducer having a dimple as a receiver for second-harmonic ultrasonic pulse wave is prop... [more] |
US2008-7 pp.33-38 |
US |
2008-02-26 15:10 |
Tokyo |
Elm Hall, Ichigaya Bldg., Sharp Corp. |
Experiments of ultrasonic distance measurement using cross-correlation by single-bit signal processing Shinnosuke Hirata, Minoru Kurosawa (Tokyo Tech), Takashi Katagiri (Sutekina Inc.) US2007-117 |
Ultrasonic distance measurement with the pulse-echo method is based upon the determination of the time of flight of ultr... [more] |
US2007-117 pp.49-54 |
US |
2007-09-27 16:20 |
Miyagi |
Tohoku Univ. |
Accurate Tracking of Arterial Wall by Acquisition of Ultrasonic RF Signal at Ultra High Frame Rate Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.) US2007-41 |
We developed a phase-sensitive correlation method, namely, {\it
phased-tracking method}, for estimating the spatial dis... [more] |
US2007-41 pp.35-39 |
MBE |
2006-09-25 11:45 |
Nagano |
Faculty of Textile Sci. & Tech., Shinshu Univ. |
Estimation using psychometric logistic functions for discriminating and sequentializing temporally separate perceptual events in auditory perception of ultrasonic bone conduction Shuhei Komatsu, Kenji Furihata (Shinshu Univ.) |
Bone-conducted vibrations up to 50 kHz (150 kHz or more in the young) can be heard by most people, including some subjec... [more] |
MBE2006-47 pp.33-36 |
OME |
2006-07-27 11:15 |
Kanagawa |
|
Spray-jet technique for studying non-volatile molecules
-- Apparatus-development and improvement -- Toshiki Yamada, Hitoshi Suzuki, Toshiya Kamikado, Shinro Mashiko, Shiyoshi Yokoyama (NICT) |
We have developed the spray-jet technique that enables us to produce a molecular beam of non-volatile and/or thermally l... [more] |
OME2006-53 pp.17-21 |