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Technical Committee on Ultrasonics (US) (Searched in: 2009)
Search Results: Keywords 'from:2009-06-26 to:2009-06-26'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2009-06-26 13:00 |
Chiba | Quantitative imaging of the tissue attenuation
-- suppression of nonlinear propagation effect -- Yuko Kanayama, Naohisa Kamiyama, Tetsuya Yoshida, Yoko Okamura (Toshiba Medical Systems Corp.)  US2009-13 |
Ultrasonography today can provide images with uniform brightness at any depth, while the amount of ultrasonic attenuatio... [more] | US2009-13 pp.1-5 |
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| US | 2009-06-26 13:25 |
Chiba | Feasibility study of tissue signal cancelling in ultrasound contrast imaging. Tetsuya Yoshida, Hiroki Yoshiara, Tomohisa Imamura, Naohisa Kamiyama (Toshiba Medical Systems Corp.) US2009-14 |
In ultrasound contrast imaging, it is important to distinguish bubble signals from tissue signals. However， second harmo... [more] | US2009-14 pp.7-10 |
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| US | 2009-06-26 13:50 |
Chiba | Shallow Cross-Section CW Doppler System for Detection of NAM (Non-Audible Murmur) and Other Tissue Vibrations Anderson Passos, Yasuhito Takeuchi (Kagoshima Univ.) US2009-15 |
Abstract: NAM (Non-Audible Murmur) is a precursor of speaking action, or hidden speaking action, or an indication of su... [more] | US2009-15 pp.11-15 |
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| US | 2009-06-26 14:15 |
Chiba | 3-D Sound field simulation using GPU Takao Tsuchiya, Atsushi Morikouchi, Masahiro Otsuka (Doshisha Univ.) US2009-16 |
In this paper, a multi-GPU (Graphic Processing Unit) system is applied to a high-performance numerical simulation of t... [more] |
US2009-16 pp.17-20 |
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| US | 2009-06-26 14:40 |
Chiba | High resolution medical acoustic imaging based on frequency domain interferometry with multiple reference waves
-- Optimization of reference waves -- Hirofumi Taki (Kyoto Univ.), Tomoki Kimura (Canon Inc..), Takuya Sakamoto, Toru Sato (Kyoto Univ.) US2009-17 |
We have employed frequency domain interferometry (FDI) for medical acoustic imaging to detect multiple targets with high... [more] | US2009-17 pp.21-24 |
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| 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 |
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| US | 2009-06-26 15:45 |
Chiba | Optimization of Waveforms for Acoustic Imaging with Multiple Transmitters Toshio Ito, Masanori Sugimoto (Univ. of Tokyo.), Hiromichi Hashizume (NII) US2009-19 |
In this paper, we propose a pair of waveforms that improves the quality of images obtained by the combination of the pul... [more] | US2009-19 pp.31-36 |
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| US | 2009-06-26 16:10 |
Chiba | Feature Extraction of Hepatic Cirrhosis in Ultrasonic Blood Flow Image Akira Yamada, Tatuya Miyake (Tokyo Univ. of A&T), Takao Jibiki, Masafumi Ogasawara (GE Yokogawa), Masahiro Ogawa (Surugadai Nihon Univ, Hospital) US2009-20 |
Recent development of ultrasound B-mode blood flow (B-Flow) method enabled to image high-resolution hepatic peripheral v... [more] | US2009-20 pp.37-42 |
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| US | 2009-06-26 16:35 |
Chiba | Ultrasonic Imaging Using Multiple Resonance Transducer Natsuki Yoshizumi (Shonan Inst. of Tech.), Kentaro Nakamura (Tokyo Inst. of Tech), Iwaki Akiyama (Shonan Inst. of Tech.) US2009-21 |
We developed the multiple resonance transducer formed by different thickness layers. We measured ultrasonic wave radiate... [more] | US2009-21 pp.43-48 |
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