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=============================================== Technical Committee on Ultrasonics (US) Chair: Nobuyuki Endo (Kanagawa Univ.) Vice Chair: Yoichi Itoh (Nihon Univ.), Minoru Kurosawa (Tokyo Inst. of Tech.) Secretary: Shin-ichi Hatanaka (Univ. of Electro-Comm.), Hideyuki Hasegawa (Univ. of Toyama) Assistant: Takeshi Morita (Univ. of Tokyo) =============================================== Technical Committee on Engineering Acoustics (EA) Chair: Mitsunori Mizumachi (Kyushu Inst. of Tech.) Vice Chair: Yoichi Haneda (Univ. of Electro-Comm.), Suehiro Shimauchi (NTT) Secretary: Toshiharu Horiuchi (KDDI R&D Labs.), Kanji Watanabe (Akita Pref. Univ.) Assistant: Shigeto Takeoka (Shizuoka Inst. of Science and Tech.), TREVINO Jorge (Tohoku Univ.) DATE: Wed, Jan 25, 2017 10:30 - 17:55 Thu, Jan 26, 2017 09:00 - 16:25 PLACE: TOPICS: [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonic and Underwater Acoustics, and Related Topics ---------------------------------------- Wed, Jan 25 (10:30 - 17:55) ---------------------------------------- (1)/US 10:30 - 12:00 [Poster Presentation] Direction control of projecting wave from ultrasonic speaker constructed by phase inversion element Yosuke Sasagawa, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.), Sayuri Matsumoto, Kageyoshi Katakura (PARI) (2)/US 10:30 - 12:00 [Poster Presentation] Quantitative Measurement of Pulsed Ultrasonic Pressure Field using Optical Phase Contrast Method and Acoustic Holography Takuya Nakamura, Hiroki Hanayama, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) (3)/US 10:30 - 12:00 [Poster Presentation] Effectiveness of High-Speed Imaging on Predicting Thermal Coagulation Utilizing Acoustic Radiation Force by Pulsed High-Intensity Focused Ultrasound Ryosuke Iwasaki, Ryo Takagi, Kentaro Tomiyasu, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) (4)/US 10:30 - 12:00 [Poster Presentation] Development in Method to Reduce Temperature Rise near Tissue Boundary in Cavitation-Enhanced High-Intensity Focused Ultrasound Treatment Kazuhiro Sakamoto, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) (5)/US 10:30 - 12:00 [Poster Presentation] Study for the disruption mechanism of algae by cavitation bubbles Takashi Ikeno, Shohei Yamanaka, Yoshinori Ike, Atsushi Yabunaka, Ken Yamamoto (Kansai Univ.) (6)/US 10:30 - 12:00 [Poster Presentation] Mechanical resonances of microorganism by ultrasonic cavitation Yoshinori Ike, Atsushi Yabunaka, Ken Yamamoto (Kansai Univ.) (7)/US 10:30 - 12:00 [Poster Presentation] A Investigation of Effect of Pinna Shape on Sound Field in Ear Canal under Ultrasonic Exposure Masahito Takatsuka, Ayumu Osumi, Youichi Ito (Nihon Univ.) (8)/US 10:30 - 12:00 [Poster Presentation] HeLa cells manipulation in micro-channels using ultrasound Ryota Yamamoto, Tomohiro Otsuka, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) (9)/US 10:30 - 12:00 [Poster Presentation] A study on the piezoelectricity of collagen in bone in the MHz range Shunki Mori, Sayaka Matsukawa, Hitomi Teraki, Koki Takano, Yoshitaka Sakata (Doshisha Univ.), Shinji Takayanagi (Nagoya Inst.Tech.), Mami Matsukawa (Doshisha Univ.) (10)/US 10:30 - 12:00 [Poster Presentation] Simulation study of axial ultrasonic wave transmission in the cortical bone Koki Takano (Doshisha Univ.), Yoshiki Nagatani (Kobe City Coll. Tech.), Shunki Mori, Ryohei Ueda, Mami Matsukawa (Doshisha Univ.) (11)/US 10:30 - 12:00 [Poster Presentation] Changes of ultrasonic wave velocity in cortical bone due to the abnormal collagen cross-links Ryohei Ueda, Nagomi Murashima, Koki Takano, Mami Matsukawa (Doshisha Univ.) (12)/US 10:30 - 12:00 [Poster Presentation] Relationship of shear wave velocity and excited vibration waveform in tissue mimicking phantom Hiroto Hasegawa, Shihei Mori, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech) (13)/US 10:30 - 12:00 Local speed of sound analysis for diseased rat livers in cell-organelle scale Kazuyo Ito, Zhihao Deng, Kenji Yoshida, Hitoshi Maruyama, Tadashi Yamaguchi (Chiba Univ.) (14)/US 10:30 - 12:00 Evaluation of relationship between tissue viscoelasticity and acoustic characteristics using lesion model rat liver Kenoh Murakami, Deng Zhihao, Kazuyo Ito (Chiba Univ.), Kenji Yoshida, Mikio Suga (Chiba Univ. CFME), Takayuki Obata, Riwa Kishimoto (NIRS), Hitoshi Maruyama (Chiba Univ.), Tadashi Yamaguchi (Chiba Univ. CFME) (15)/US 10:30 - 12:00 Analysisof backscattered echo signal from skin ulcers Masaaki Omura, Kenji Yoshida, Shinsuke Akita, Tadashi Yamaguchi (Chiba Univ.) (16)/US 10:30 - 12:00 Scatterer size estimation of excised rat liver using the structure factor model Ryota Torii, Kazuki Tamura, Kenji Yoshida, Hitoshi Maruyama (Chiba Univ.), Hideyuki Hasegawa (Univ. Toyama), Tadashi Yamaguchi (Chiba Univ.) (17)/US 10:30 - 12:00 [Poster Presentation] Scattering structure estimation of excised rat liver using the envelope statistics Kazuki Tamura, Ryota Torii, Kenji Yoshida, Hitoshi Maruyama, Hideyuki Hasegawa, Hiroyuki Hachiya, Tadashi Yamaguchi (Chiba university) (18)/US 10:30 - 12:00 [Poster Presentation] Analysis of angle dependence of scattered wave from a fish containing swim bladder Shunichi Fujii, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) (19)/US 10:30 - 12:00 [Poster Presentation] Incident angle dependence of acoustic evanescent waves Kento Shimizu, Minami Ikeyama, Yudai Fujisaki, Ken Yamamoto (Kansai Univ.) (20)/US 10:30 - 12:00 [Poster Presentation] Measurement of acoustic power by displacement of water surface using acoustic radiation pressure Tomoki Usui, Hideyuki Nomura (UEC) ----- Break ( 60 min. ) ----- (21)/EA 13:00 - 14:30 [Poster Presentation] Relationship between speech intelligibility and spectro-temporal variation of speech distortion Yumiko Moriyama, Mitsunori mizumachi (KIT) (22)/EA 13:00 - 14:30 [Poster Presentation] Listening-area-informed sound field reproduction -- A case study on arbitrary configuration and directivity of loudspeakers -- Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari (Univ. Tokyo) (23)/EA 13:00 - 14:30 [Poster Presentation] Directive beamforming based on probability weighted least square Ryusuke Tanaka, Yoichi Haneda (UEC) (24)/EA 13:00 - 14:30 [Poster Presentation] Capturing distant speech with a vertical microphone array system Takanori Maeda, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.) (25)/EA 13:00 - 14:30 [Poster Presentation] Study on efficient solver for independent low-rank matrix analysis with sparse time-series-activity regularization Yoshiki Mitsui (Univ. Tokyo), Daichi Kitamura (SOKENDAI), Shinnosuke Takamichi (Univ. Tokyo), Nobutaka Ono (NII/SOKENDAI), Hiroshi Saruwatari (Univ. Tokyo) (26)/EA 13:00 - 14:30 [Poster Presentation] Analysis of acoustic characteristics of screeching noise using 24bit/192kHz high-resolution measurement system -- Relationship between audible sound and inaudible sound -- Shuya Ogino, Yuka Manabe (Tokyo Met. Univ.), Kunio Hara (USC), Kan Okubo (Tokyo Met. Univ.) (27)/US 13:00 - 14:30 [Poster Presentation] Diagnosis of Fire Damage of Concrete by Using High-Intensity Aerial Ultrasonic Waves Method -- Imaging Using Higher Harmonics -- Kazuya Okitsu, Ayumu Osumi, Youichi Ito (Nihon Univ.) (28)/US 13:00 - 14:30 [Poster Presentation] Analysis of Liquid Behavior in an Elongated Pore under High-Intensity Aerial Ultrasonic Irradiation with Moving Particle Semi-implicit Method Kohei Ishii, Ayumu Osumi, Youichi Ito (Nihon Univ.) (29)/US 13:00 - 14:30 [Poster Presentation] Welding of coated copper wire and aluminum plate by ultrasonic vibration -- Relationship between welding time and weld strength -- Hisato Suzuki, Takuya Asami, Hikaru Miura (Nihon Univ.) (30)/US 13:00 - 14:30 [Poster Presentation] Synthesis of large scorodite particle using ultrasound irradiation Yuya Kitamura, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara (Akita Univ.) (31)/US 13:00 - 14:30 [Poster Presentation] Sonochemical decomposition of organic acids in water Takanobu Harada, Kenji Hatano, Kenji Okitsu (Osaka Pref. Univ.) (32)/US 13:00 - 14:30 [Poster Presentation] Extraction of useful organic components from seeds by ultrasonic irradiation Aoi Yagura, Anh Bang Le, Kenji Okitsu, Kiyoshi Imamura, Yasuaki Maeda (Osaka Pref. Univ.) (33)/US 13:00 - 14:30 [Poster Presentation] Sonochemical synthesis of magnetic nanoparticles -- Syntheses and magnetic properties of magnetite and bismuth ferrite -- Hiromu Miyashita, Takayuki Ishida, Shin-ichi Hatanaka (Univ. of Electro-Comm.) (34)/US 13:00 - 14:30 [Poster Presentation] Analysis of the seed growth mechanism of Au nanoparticles formed by ultrasonic irradiation Reo Eguchi, Yuki Tanaka, Kenji Okitsu (Osaka Pref. Univ.) (35)/US 13:00 - 14:30 [Poster Presentation] Analysis of nitrite and nitrate ions formed in ultrasonic microbubbles with high temperatures and pressures Shota Asada, Kenji Okitsu (Osaka Pref. Univ.) (36)/US 13:00 - 14:30 [Poster Presentation] Analysis of physicochemical properties of ultrasonic microbubbles -- sonolysis of water and alcohol -- Yuki Nakata, Motoi Hashimoto, Kenji Okitsu (Osaka Pref. Univ.) (37)/US 13:00 - 14:30 [Poster Presentation] Effect of irradiation time on sonoluminescence (OH emission) in water adding small amount of alcohol Yu Takemura, Yuta Kato, Ryuichi Arakawa, Ken Yamamoto (Kansai Univ.) ----- Break ( 15 min. ) ----- (38) 14:45 - 15:10 Focal Point Designing of Focusing Ultrasonic Probe with Acoustic Lens Yuusuke Tanaka, Akira Abe, Yukio Ogura (Japan Probe) (39) 15:10 - 16:00 [Invited Talk] Bone Ultrasound -- Material characterization and a clinical application -- Mami Matsukawa (Doshisha Univ.) ----- Break ( 15 min. ) ----- (40) 16:15 - 17:05 [Invited Talk] Virtual reality system with sound field rendering -- aiming at free view and listening point rendering -- Takao Tsuchiya (Doshisha Univ.) (41) 17:05 - 17:55 [Invited Talk] High-Intensity Focused Ultrasound Treatment in Engineering Aspects Shin-ichiro Umemura (Tohoku Univ.) ---------------------------------------- Thu, Jan 26 (09:00 - 16:25) ---------------------------------------- (42)/US 09:00 - 09:25 Calibration of the broadband split-beam system using the cepstral analysis Atsushi Kinjo, Ikuo Matsuo (TGU), Tomohito Imaizumi (FRA,NRIFE) (43)/US 09:25 - 09:50 Development of species classification system by the deep learning using the broadband split-beam Atsushi Kinjo, Ikuo Matsuo (TGU), Tomohito Imaizumi (FRA,NRIFE) (44)/US 09:50 - 10:15 Visualization tool of fish distribution using broadband split-beam system Ikuo Matsuo, Atsushi Kinjo (TGU), Tomohito Imaizumi, Tomonari Akamatsu (NRIFS,FRA) ----- Break ( 15 min. ) ----- (45) 10:30 - 10:55 A study on feedback path re-estimation method under active noise control Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) (46) 10:55 - 11:20 Elastic FDTD Analysis of Signal Transmission in Ultrasonic Conversion Wireless Relay System Masahiro Kaneko, Yasushi Yamao (UEC) (47) 11:20 - 11:45 Airborne ultrasonic position and velocity measurement by using two types of LPM signals and multiple moving objects tracking Haruki Chiba, Ko Sakai, Shinnosuke Hirata (Tokyo Tech), Yuichiro Orino (The University of Shiga Prefecture), Minoru K Kurosawa (Tokyo Tech) (48) 11:45 - 12:10 Improvement of Conversion Efficiency of Parametric Loudspeaker Tomoo Kamakura (UEC), Shinichi Sakai (SAE), Makoto Ozawa (Moubic), Hiroshi Umemori (SS Okinawa) ----- Break ( 90 min. ) ----- (49)/US 13:40 - 14:05 Effect on Thrusts from Pressure Distribution Fluctuations of Surface Acoustic Wave Motor Hiroyuki Kataya, Minoru Kurosawa (Tokyo Tech) (50)/US 14:05 - 14:30 Surface dynamics in collision of microdroplets fully covered with surfactant Ryohsuke Yokota, Ryo Asai, Daichi Hayakawa, Shujiro Mitani, Keiji Sakai (UTokyo) (51)/US 14:30 - 14:55 Wide time range measurement of dynamic surface tension with inkjet system Ryo Asai, Ryohsuke Yokota, Daichi Hayakawa, Shujiro Mitani, Keiji Sakai (The Univ. of Tokyo) ----- Break ( 15 min. ) ----- (52)/US 15:10 - 15:35 Sonoluminescence and bubble dynamics in glycerol-water system Munenori Ban, Pak-Kon Choi (Meiji Univ.) (53)/US 15:35 - 16:00 Quantitative Evaluation of the Measurement Accuracy of Fetal Heart Rate Variability Obtained by Doppler Ultrasound Signals Chiyo Tamamura, Chikahiro Araki, Mikio Mori, Tatsuya Asai, Nozomu Takahashi, Koji Nishijima, Yosio Yoshida (Univ. of Fukui) (54)/US 16:00 - 16:25 Speed of sound in Pure Water and Lake Water -- The Example of North Lake Biwa in March 2015 -- Takaharu Kitamura, Takao Tsuchiya (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Daisuke Koyama (Doshisha Univ./Doshisha Univ.), Mami Matsukawa, Yoshiaki Watanabe (Doshisha Univ.) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ and ASJ；Technical Committee on Ultrasonic and Underwater Acoustics, IEEE UFFC Society Japan Chapter. === Technical Committee on Ultrasonics (US) === # FUTURE SCHEDULE: Tue, Feb 21, 2017: [Thu, Dec 8] Mar, 2017: Recess Thu, Apr 27, 2017: [Wed, Feb 15] # SECRETARY: Hideyuki Hasegawa (Univ. Toyama) TEL: 076-445-6741, FAX: 076-445-6743 E-mail:      eng u-    Shin-ichi Hatanaka (Univ. of Electro-Comm.) TEL, FAX: 042-443-5485 E-mail:     c# ANNOUNCEMENT: # Latest information will be presented on the homepage: http://www.ieice.org/~us === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Feb, 2017: Recess Wed, Mar 1, 2017 - Thu, Mar 2, 2017: Okinawa Industry Support Center [Fri, Jan 13], Topics: Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics # SECRETARY: Kanji Watanabe (Akita Pref. Univ.) E-mail: k bea -puLast modified: 2016-11-21 19:40:47 |
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