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Technical Committee on Engineering Acoustics (EA) (Searched in: 2018)
Search Results: Keywords 'from:2019-01-22 to:2019-01-22'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Optical characteristics of liquid crystal devices using ultrasound vibration Yuki Harada, Marina Fukui, Hirokazu Yasui, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.), Kentaro Nakamura (Tokyo Tech.)  US2018-98 |
Nematic liquid crystals are widely used in optical devices such as liquid crystal displays. We proposed a novel techniqu... [more] | US2018-98 pp.95-98 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Effect of liquid crystal materials on ultrasound optical lenses Marina Fukui, Yuki Harada, Daisuke Koyama, Akira Emoto (Doshisha Univ.), Kentaro Nakamura (Tokyo Tech.), Mami Matsukawa (Doshisha Univ.) US2018-99 |
Nematic liquid crystals have high liquidity and are widely used in optical devices such as liquid crystal displays since... [more] | US2018-99 pp.99-102 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Basic study of measurement method of broadband ultrasonic attenuation in non-contact QUS Toshiaki Okubo, Shinnosuke Hirata, Hiroyuki Hachiya (TokyoTech) US2018-100 |
QUS is widely used as screenings of osteoporosis. In this study, a method of measurement of speed of sound (SOS) and bro... [more] | US2018-100 pp.103-106 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
A study of improving method for nonstationary noise contained in a measured impulse response Wataru Kinoshita, Yutaka Kaneda (TDU) EA2018-93 |
The impulse response is an important system characteristic from which the frequency response and reverberation time of a... [more] | EA2018-93 pp.1-6 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
On speaker identification under multiple-talker condition using frequency domain binaural model Kai Kiyota, Irwansyah, Kousuke Matsuoka, Tsuyoshi Usagawa (Kumamoto Univ.) EA2018-94 |
In order to realize the speech recognition system suitable for a small meeting logging with speaker identification, it i... [more] | EA2018-94 pp.7-12 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Implementation to solve a front-back confusion on frequency domain binaural model Takuya Mori, Masahiro Koga, Kai Kiyota, Irwansyah, Tsuyoshi Usagawa (Kumamoto Univ.) EA2018-95 |
Several binaural models have been proposed to estimate sound source direction as well as segregate a signal of a specif... [more] |
EA2018-95 pp.13-18 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Binaural signal reproduction with perception of movement using spherical microphone array Takayuki Obayashi, Yoichi Haneda (UEC) EA2018-96 |
In recent years, a service has been proposed to improve immersion by adding a binaural signal to the omnidirectional ima... [more] | EA2018-96 pp.19-24 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
DOA Estimation Based on Selection of Signal Period Using Deep Neural Network Ryusuke Tanaka, Yoichi Haneda (UEC) EA2018-97 |
[more] | EA2018-97 pp.25-30 |
| EA, US (Joint) |
2019-01-22 16:15 |
Kyoto | Doshisha Univ. | [Invited Talk]
Spatial Fourier transform-based localized sound zone generation with loudspeaker arrays Takuma Okamoto (NICT) EA2018-98 |
This paper provides spatial Fourier transform-based localized sound zone generation methods with multiple loudspeakers. ... [more] | EA2018-98 pp.31-36 |
| EA, US (Joint) |
2019-01-23 10:00 |
Kyoto | Doshisha Univ. | Fluidity measurement with EMS rheometer of micro-gel dispersions generated by original microdroplet technique Taichi Hirano, Shujiro Mitani, Keiji Sakai (UTokyo) US2018-101 |
The Electro-Magnetically Spinning (EMS) method is an innovative and unique technique for measuring viscosity of fluids. ... [more] | US2018-101 pp.107-110 |
| EA, US (Joint) |
2019-01-23 10:25 |
Kyoto | Doshisha Univ. | Ultrasonic under water wireless communication
-- alleviation of the inter symbol interference caused by response characteristic -- Minwen Liu, Ryo Toh (CIT) US2018-102 |
Ultrasound is employed for underwater wireless communication, owing to that electromagnetic waves attenuate seriously in... [more] | US2018-102 pp.111-115 |
| EA, US (Joint) |
2019-01-23 10:50 |
Kyoto | Doshisha Univ. | [Invited Talk]
The study of estimation method for sound exposure level for evaluating the effect of marine organism by radiated noise from ship Toshio Tsuchiya, Yukino Hirai, Etsuro Shimizu (TUMSAT) US2018-103 |
In recent years, investigation of the adverse influence by underwater noise from shipping on marine organisms is activel... [more] | US2018-103 pp.117-122 |
| EA, US (Joint) |
2019-01-23 13:10 |
Kyoto | Doshisha Univ. | Directionality of ultrasonic probe at transmitting and receiving Yuusuke Tanaka, Yukio Ogura (Japan Probe) US2018-104 |
The directivity of the ultrasonic probe was explained by diffusion caused by the generation of edge waves during transmi... [more] | US2018-104 pp.123-128 |
| EA, US (Joint) |
2019-01-23 13:35 |
Kyoto | Doshisha Univ. | Analysis of Ultrasonic Propagation and Virtual Images in Air-coupled Ultrasonic Testing Yuusuke Tanaka, Masaaki Noji, Nobuhiro Tsuge, Yukio Ogura (Japan Probe) US2018-105 |
A virtual image may be generated near the defect in defect measurement by aerial ultrasonic waves. The virtual image is ... [more] | US2018-105 pp.129-133 |
| EA, US (Joint) |
2019-01-23 14:00 |
Kyoto | Doshisha Univ. | Influence of Front Plate Structure of Tough Hydrophone on Durability and Receiving Sensitivity Fujimaru Kaise (Toin University of Yokohama), Michihisa Shiiba (Nihon Institute of Medical Science), Takeshi Morishita (Toin University of Yokohama), Nagaya Okada (HONDA Electronics), Minoru Kurosawa (Tokyo Institute of Technology), Shinichi Takeuchi (Toin University of Yokohama) US2018-106 |
[more] | US2018-106 pp.135-140 |
| EA, US (Joint) |
2019-01-23 14:25 |
Kyoto | Doshisha Univ. | Comparison of measured translational velocity of contrast agent with theoretical calculation in contrast enhanced ultrasound Kenji Yoshida, Katsuya Saito, Masaaki Omura, Tadashi Yamaguchi (Chiba Univ.) US2018-107 |
This report proposes a method for detecting lymph channels, named contrast enhanced active Doppler ultrasonography(CEADU... [more] | US2018-107 pp.141-146 |
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