USE2016

Wednesday, November 16 / Thursday, November 17 / Friday, November 18

1st

9:45-10:30

Sonochemistry

Chair: Younggyu Son (Kumoh Natl. Inst. of Tech.)

1E1-1

Numerical simulations of extreme conditions in a dissolving ultrafine bubble in the absence of ultrasound

Kyuichi Yasui^†, Toru Tuziuti, Wataru Kanematsu (AIST)

1E1-2*

Electric-fields effect on MBSL and SBSL intensities

Hyang-Bok Lee^†, Pak-Kon Choi (Meiji Univ.)

1E1-3

Wastewater treatment with acoustic separator

Takuya Kambayashi^1†, Tomonori Saeki¹, Ian Buchanan² (¹Hitachi; ²Univ. of Alberta)

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10:30-11:30

High power ultrasound, Piezoelectric devices I

Chair: Ken-ya Hashimoto (Chiba Univ.)

1E2-1*

Evaluation model of the high power characteristics considering the interaction between temperature rise and nonlinear vibration

Susumu Miyake^†, Takeshi Morita (Univ. of Tokyo)

1E2-2*

Torque improvement of polymer-based ultrasonic motor through optimal design of vibrator structure

Jiang Wu^†, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech.)

1E2-3*

Photoacoustic imaging with PZT/PZT Sol-gel composite ultrasonic transducer fabricated on acoustic lens

Masayuki Tanabe^1†, Tai-Chien Wu², Koki Hirata¹, Makiko Kobayashi¹, Masahiko Nishimoto¹, Che-Hua Yang² (¹Kumamoto Univ.; ²Natl. Taipei Univ. of Tech.)

1E2-4*

Investigation interaction SH-SAW with managed electroinduced domain structures

Siarhei Barsukou^{1, 2†}, Jun Kondoh¹, Sergei Khakhomov² (¹Shizuoka Univ.; ²Gomel State Univ.)

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13:00-14:00

Measurement techniques I

Chair: Oliver Wright (Hokkaido Univ.)

1E3-1

Detection of ultrasonic wave signal in clamp-on ultrasonic flowmeter for low pressure city gas

Hiroshi Nishiguchi^1†, Toshiyuki Sawayama², Kouki Nagamune³ (¹Kansai Electric Power co.; ²New Sensor inc.; ³Univ. of Fukui)

1E3-2*

Determination of exact gelation point and measurement of tiny elastic modulus using disk-type EMS

Taichi Hirano^†, Keiji Sakai (Univ. of Tokyo)

1E3-3*

A study for ultrasonic super resolution imaging using tissue harmonics

Jing Zhu^†, Shuntaro Hamazumi, Yihsin Ho, Kan Okubo, Norio Tagawa (Tokyo Met. Univ.)

1E3-4

Acoustic field evaluation of adhesive-free polymer transducers used for high frequency imaging

Anowarul Habib^†, Sanat Wagle, Adit Decharat, Frank Melandsø (UiT The Arctic Univ. of Norway)

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14:15-15:00

Piezoelectric devices II

Chair: Shoji Kakio (Univ. of Yamanashi)

1E4-1*

Piezoelectric characteristic analysis of ultrasonic transmission and reception using diaphragm type pzt transducer

Yuya Ishiguro^†, Jing Zhu, Tsuyoshi Okubo, Norio Tagawa (Tokyo Met. Univ.)

1E4-2

Multi-mode filter composed of single-mode SAW/BAW resonators

Yulin Huang^1,2^†, Jingfu Bao¹, Gongbin Tang^2,3, Yiling Wang¹, Tatsuya Omori², Ken-ya Hashimoto^2,3 (¹Univ. of Electronic Sci. and Tech. of China; ²Chiba Univ.; ³Shanghai Jiao Tong Univ.)

1E4-3

A study of temperature dependence of immunoreactions using shear horizontal surface acoustic wave immunosensors

Takashi Kogai^1,2†, Hiromi Yatsuda¹, Jun Kondoh² (¹Japan Radio Co., Ltd.; ²Shizuoka Univ.)

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15:10-17:10

Poster Session

Chair: Takeshi Morita (Univ. of Tokyo)

1P1-1*

Determination of elastic constants of liquid crystal polymer with orthorhombic structure

Shizuka Nakashima^1†, Akira Nagakubo¹, Hirotsugu Ogi¹, Masahiko Hirao¹, Akihito Ota² (¹Osaka Univ.; ²Ueno Fine Chemicals Industry, Ltd.)

1P1-2

Study on three-port ultrasonic levitation machine with conveyance technique

Masaki Yamamoto^†, Mitsutaka Hikita (Kogakuin Univ.)

1P1-3

Design of non-reciprocal acoustic waveguides by indirect interband transitions

Atsushi Ishikawa^†, Kenji Tsuruta (Okayama Univ.)

1P1-4

Measurement of two-dimensional viscoelasticity by EMS method

Maiko Hosoda^1†, Keiji Sakai² (¹Tokyo Denki Univ.; ²Univ. of Tokyo)

1P1-5

Propagation characteristics of the shock waves from a plane CNTs-coated optoacoustic transducer in water

Xiaofeng Fan¹, Yonggeun Baek^1†, Kang Lyeol Ha¹, Moojoon Kim¹, Jungsoon Kim², Duckjong Kim³, Hyun Wook Kang¹, Junghwan Oh¹ (¹Pukyong Natl. Univ.; ²Tongmyong Univ.; ³KIMM)

1P1-6*

Measurement of elastic stiffness of Fe/Cr multilayer by picosecond ultrasound

Nobutaka Takeuchi^†, Nobutomo Nakamura, Hirotsugu Ogi, Masahiko Hirao (Osaka Univ.)

1P1-7

Mechanical properties of lithium-ion battery electrode

Ryo Inagaki^1†, Tsuyoshi Noge¹, Keita Sonoda¹, Koichi Onishi¹, Kenta Kirimoto², Yong Sun¹ (¹Kyushu Inst. of Tech.; ²Kitakyushu Natl. Coll. of Tech.)

1P1-8*

Bright-field photoacoustic tomography

Nhat Quang Bui^†, Junghwan Oh (Pukyong Natl. Univ.)

1P2-1*

Estimation of the thickness of refractory ceramics by the impact-echo method

Seongmin Lee¹, Namho Shin², Yongrae Roh^1† (¹Kyungpook Natl. Univ.; ²POSCO Technical Research Laboratory)

1P2-2*

A method of detecting micro crack in shallow layer of solid material by harmonic component of very high-intensity aerial ultrasonic wave

Ayumu Osumi^†, Masashi Ogita, Youichi Ito (Nihon Univ.)

1P2-3

Improvement of spatial resolution in low-frequency ultrasound imaging by using pulse compressed parametric sound

Hideyuki Nomura^† (Univ. of Electro-Comm.)

1P2-4*

A study of defect detection in metal plate using nonlinear ultrasonic waves

Makoto Fukuda^†, Kazuhiko Imano (Akita Univ.)

1P2-5*

Flexibility improvement of PZT/PZT Sol-Gel composite ultrasonic transducers

Koki Hirata^†, Masayuki Tanabe, Masahiko Nishimoto, Makiko Kobayashi (Kumamoto Univ.)

1P2-6*

A highly sensitive lamb wave transducer by immersion method with natural rubber insulator

Satoshi Obata^†, Masashi Ishikawa, Hideo Nishino (Tokushima Univ.)

1P2-7

Clamp-on ultrasonic steam flowmeter using transducer with supercritical angle and damping material with high temperature endurance

Tomohito Hayashi^1†, Hiroshi Sasaki¹, Shuichi Umezawa², Katsuhiko Sugita² (¹Azbil Corporation.; ²Tokyo Electric Power Company Holdings)

1P2-8

High speed non-contact acoustic inspection method for civil engineering structure using multi tone burst wave

Tsuneyoshi Sugimoto^1†, Kazuko Sugimoto¹, Nobuaki Kosuge¹, Noriyuki Utagawa², Kageyoshi Katakura³ (¹Toin Univ. of Yokohama; ²Sato Kogyo Co., Ltd.; ³Meitoku Eng., Lab.)

1P2-9*

Development of linear array piezoelectric transducer using Sol-Gel spray technique

Shingo Koda^†, Masayuki Tanabe, Makiko Kobayashi, Masahiko Nishimoto (Kumamoto Univ.)

1P3-1*

Influence of coupling with SH SAW on lateral propagation of rayleigh SAW on 128°YX-LiNbO₃

Benfeng Zhang^1,2†, Tao Han¹, Qiaozhen Zhang^1,2, Gongbin Tang^1,2, Tatsuya Omori², Ken-ya Hashimoto^2,1 (¹Shanghai Jiao Tong Univ.; ²Chiba Univ.)

1P3-2*

High-coupling leaky SAWs on LiNbO₃ or LiTaO₃ thin plate bonded to high-velocity substrate

Masashi Gomi^†, Takuya Kataoka, Junki Hayashi, Shoji Kakio (Univ. of Yamanashi)

1P3-3

Tunable rejection filters with ultra-wideband using SH₀ plate wave resonators

Michio Kadota^†, Shuji Tanaka (Tohoku Univ.)

1P3-4*

High electromechanical coupling of sezawa mode SAW using a polarization-inverted ScAlN film/high-velocity substrate structure

Shinji Takayanagi^1†, Takahiko Yanagitani² (¹Nagoya Inst. of Tech.; ²Waseda Univ.)

1P3-5*

Withdraw

1P4-1

Measurement of distribution of sound pressure of fundamental, subharmonic and white noise in sonochemical reactor

Yoshiyuki Asakura^1†, Tam Thanh Nguyen², Nagaya Okada¹, Keiji Yasuda² (¹Honda Electronics; ²Nagoya Univ.)

1P4-2*

Measurement of sound pressure in the presence of cavitation bubbles

Tam Thanh Nguyen^{1, 3†}, Yoshiyuki Asakura², Nagaya Okada², Keiji Yasuda¹ (¹Nagoya Univ.; ²Honda Electronics; ³Univ. of Sci., VNU-HCM)

1P4-3

Effect of hydrophone on high-intensity acoustic fields with generation of acoustic cavitation bubbles

Nagaya Okada^1†, Michihisa Shiiba², Shinichi Takeuchi³ (¹Honda Electronics; ²Nihon Inst. of Med. Sci.; ³Toin Univ. of Yokohama)

1P4-4*

Non-contact stirring of liquid in micro container using by high-intensity aerial ultrasonic waves

Taichi Urakami^†, Ayumu Osumi, Youichi Ito (Nihon Univ.)

1P4-5

Experiment and modeling to assess ultrasonic attenuation factor in molten aluminum alloy

Jeong IL Youn^1†, Jung Hwan Kim¹, Young Ki Lee¹, Young Jig Kim¹, Hoon CHO² (¹Sungkyunkwan Univ.; ²Korea Inst. of Industrial Tech.)

1P4-6*

Effect of ultrasonic frequency on degassing efficiency in molten aluminum alloy

Young Ki Lee^1†, Jeong IL Youn¹, Young Jig Kim¹, Jeong Wook Park² (¹Sungkyunkwan Univ.; ²DR AXION)

1P4-7*

Influence of the heat leak on the onset temperature in the straight-tube-type thermoacoustic prime mover: The temperature distribution of the thermal buffer tube

Takahiro Wada^†, Shin-ichi Sakamoto, Yuichiro Orino, So Ueno, Yuma Kajiura (Univ. of Shiga Pref.)

1P4-8*

Development of a prototype step-shaped-type thermoacoustic cooling system by force driven

Kohei Egawa^†, Shin-ichi Sakamoto, Yuichiro Orino, So Ueno, Yasuaki Sekimoto (Univ. of Shiga Pref.)

1P4-9

A prototype of a step-shaped-type miniature thermoacoustic prime mover of the full-length 90mm - Measurement results in oscillation temperatures and frequencies -

Shin-ichi Sakamoto^†, Yuichiro Orino, Satoshi Kawamoto (Univ. of Shiga Pref.)

1P4-10*

Effects of generation for work flow on the standing-wave thermoacoustic-system -Relationship between the installation position and the temperature gradient of stack-

Seiya Fukuda^1†, Shin-ichi Sakamoto², Mana Sugimoto¹, Yoshiaki Watanabe¹ (¹Doshisha Univ.; ²Univ. of Shiga Pref.)

1P4-11*

Applying stainless-mesh stacks to improve cooling performance of a thermoacoustic cooling system with diameter-expanded prime movers

So Ueno^†, Shin-ichi Sakamoto, Yuichiro Orino (Univ. of Shiga Pref.)

1P4-12*

Step-type thermoacoustic system using the phase transition -Study toward the low temperature excitation-

Sho Kawaminami^1†, Shin-ichi Sakamoto², Seiya Fukuda¹, Yoshiaki Watanabe¹ (¹Doshisha Univ.; ²Univ. of Shiga Pref.)

1P5-1*

Optimal design of an annular 1-3 piezocomposite High Intensity Focused Ultrasound (HIFU) transducer of a concave geometry for medical treatment

Euna Choi, Yongrae Roh^† (Kyungpook Natl. Univ.)

1P5-2*

Evaluation of sound field near blade of ultrasonically activated surgical device

Hiroki Kikuchi^†, Kenji Yoshida, Ryosuke Yahagi, Tadashi Yamaguchi, Hideki Hayashi (Chiba Univ.)

1P5-3

Experimental evaluation of high intensity ultrasound source system using acoustic waveguide for calibration of hydrophone

Shigeru Igarashi^1†, Takeshi Morishita², Takeyoshi Uchida³, Shinichi Takeuchi² (¹Polytechnic Univ.; ²Toin Univ. of Yokohama; ³AIST)

1P5-4

Development of coaxial ultrasonic probe for fatty liver diagnostic system based on ultrasonic velocity-change

Makoto Hori^1†, Daiki Yokota¹, Yuhei Aotani¹, Yuta Kumagai¹, Kenji Wada¹, Toshiyuki Matsunaka¹, Hiroyasu Morikawa², Hiromichi Horinaka¹ (¹Univ. of Osaka Pref.; ²Univ. of Osaka City)

1P5-5

Investigation on a method for suppression of grating lobe by controlling waveform of transmitted ultrasound

Hiroki Fujita^†, Hideyuki Hasegawa (Univ. of Toyama)

1P5-6

Study on improvement of spatial resolution in element domain for high-frame-rate ultrasound

Hideyuki Hasegawa^† (Univ. of Toyama)

1P5-7*

Estimation of sound velocity distribution from time delay received at each element of ultrasonic probe

Gen Onodera^†, Hirofumi Taki, Hiroshi Kanai (Tohoku Univ.)

1P5-8*

Imaging of vertebral surface using ultrasound RF data received at each element of probe for thoracic anesthesia

Kazuki Takahashi^†, Hirofumi Taki, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai (Tohoku Univ.)

1P5-9*

Feature extraction from RF received waveforms for effective identification of heart wall

Kohei Takahashi^†, Hirofumi Taki, Hiroshi Kanai (Tohoku Univ.)

1P5-10*

Mutual conversion between B-mode image and acoustic impedance image

Tan Wei Chean^1†, Naohiro Hozumi¹, Sachiko Yoshida¹, Kazuto Kobayashi² (¹Toyohashi Univ. of Tech.; ²Honda Electronics)

1P5-11*

Multispectral phase-contrast imaging of acoustic impedance by using interference method for puncture needle-type ultrasonography

Seiya Ishikura^1†, Masasumi Yoshizawa¹, Norio Tagawa², Takasuke Irie^{2, 3} (¹Tokyo Met. Coll. of Industrial Tech.; ²Tokyo Met. Univ.; ³Microsonic Co, Ltd.)

1P5-12*

High-sensitivity shear wave elasticity imaging using phase-based motion magnification

Heechul Yoon^1†, Stanislav Emelianov^1,2 (¹Georgia Inst. of Tech.; ²Emory Univ.)

1P5-13*

Quantitative evaluation method of differentiation process in C2C12 myoblasts using ultrasonic microscope

Kyoichi Takanashi^1†, Mamoru Washiya¹, Kazuki Ota¹, Naohiro Hozumi¹, Sachiko Yoshida¹, Kazuto Kobayashi² (¹Toyohashi Univ. of Tech.; ²Honda Electronics)

1P5-14*

Quantitative research on the effects of anticancer drugs on glia-glioma brain tumor model using ultrasonic microscope

Thomas Tiong Kwong Soon^1†, Tan Wei Chean¹, Kenta Takahashi¹, Naohiro Hozumi¹, Kazuto Kobayashi², Sachiko Yoshida¹ (¹Toyohashi Univ. of Tech.; ²Honda Electronics)

1P6-1*

Nulling crosstalk with a time-reversal mirror using the Gram-Schmidt process

Gihoon Byun^†, Sehyun Oh, Jeasoo Kim (Korea Maritime and Ocean Univ.)

1P6-2

Spatial performance analysis of passive time reversal communications in time-varying channel during SAVEX15

Kang-Hoon Choi^1†, Sunhyo Kim¹, Seongbeom Kim¹, Jee Woong Choi¹, Sea-Moon Kim², Sungho Cho³ (¹Hanyang Univ.; ²Korea Res. Inst. of Ships and Ocean Eng.; ³Korea Inst. of Ocean Sci. and Tech.)

1P6-3*

Performance analysis of passive time reversal communication technique for multipath interference in shallow sea acoustic channel

Yukihiro Kida^†, Mitsuyasu Deguchi, Yoshitaka Watanabe, Takuya Shimura, Hiroshi Ochi, Koji Meguro (JAMSTEC)

1P6-4*

At-sea experiment of underwater acoustic communication with a prototype of autonomous surface vehicle

Mitsuyasu Deguchi^†, Yukihiro Kida, Koji Meguro, Yoshitaka Watanabe, Takuya Shimura, Hiroshi Ochi (JAMSTEC)

1P6-5

Comparison of adaptive algorithm on the equalizer for underwater acoustic communication in shallow water

Ming Chuai^†, Kyu Chil Park, Jong Rak Yoon (Pukyong Natl. Univ.)

1P6-6

Underwater communication using acoustic particle velocities

Sunhyo Kim^†, Jee Woong Choi (Hanyang Univ.)

1P6-7

Performance of block interleaved multi carrier modulation in underwater fading channel

Jihyun Park^†, Minja Bae, Jongju Kim, Kyu Chil Park, Jong Rak Yoon (Pukyong Natl. Univ.)

1P6-8

Acoustic channel characterization in shallow water acoustic communication

Jongjoo Kim, Jihyun Park, Minja Bae, Jong Rak Yoon^† (Pukyong Natl. Univ.)

1P6-9

Harbor demonstration of underwater acoustic communication using doppler-resilient orthogonal signal division multiplexing

Tadashi Ebihara^1†, Geert Leus², Hanako Ogasawara³ (¹Univ. of Tsukuba; ²TU Delft; ³Natl. Defense Academy)

1P6-10

Performance of carrier frequency variations on the demodulation in underwater communication system

Kyu Chil Park^†, Jihyun Park, Jong Rak Yoon (Pukyong Natl. Univ.)

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2nd

9:30-11:30

Poster Session

Chair: Naotaka Nitta (AIST)

2P1-1*

High temperature properties of PbTiO₃ / Ba_0.7Sr_0.3TiO₃

Kazuho Kiyofuji^†, Keisuke Kimoto, Makiko Kobayashi (Kumamoto Univ.)

2P1-2*

Piezoelectric stiffening in the thickness direction of c-plane ZnO single crystal measured by Brillouin scattering

Shota Tomita^1†, Takahiko Yanagitani², Shinji Takayanagi³, Mami Matsukawa¹ (¹Doshisha Univ.; ²Waseda Univ.; ³Nagoya Inst. Tech.)

2P1-3

Wave-propagation properties of alpha and beta lanthanum studied by ab-initio calculations

Akira Nagakubo^†, Hirotsugu Ogi, Koichi Kusakabe, Masahiko Hirao (Osaka Univ.)

2P1-4*

Measurements of ultrasonic surface wave velocities in silicon crystals and its comparison with FE analysis

Hye Soo Park^†, Hyun-Seok Lee, Hyeon-Soo Lee, Hak-Beom Kim, Young H. Kim (Korea Sci. Academy of KAIST)

2P1-5

Low frequency limit characteristics in complex series dynamics and its advantages from engineering point of view

Michio Ohki^† (Natl. Defense Academy)

2P1-6

Suppressing diffraction of surface acoustic waves using phononic lens

Yuan-Hai Yu^†, Jia-Hog Sun (Chang Gung Univ.)

2P1-7

Ultrasound scattering studies on pickering emulsion

Nguyen Thao Tran^†, Hideyuki Nakanishi, Tomohisa Norisuye, Qui Tran-Cong-Miyata (Kyoto Inst. of Tech.)

2P1-8

Imaging surface acoustic wave propagation on crystal spheres

Paul Otsuka^1†, Osamu Matsuda¹, Motonobu Tomoda¹, Istvan Veres², Oliver Wright¹ (¹Hokkaido Univ.; ²RECENDT)

2P2-1*

Study about accuracy of position and velocity measurement by multi-channel pulse compression using M-sequence modulated ultrasound

Kota Yamanaka^†, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech.)

2P2-2*

Measurement of love wave propagation characteristics along elastic substrate and viscoelastic surface layer

Yusuke Chiba^†, Tadashi Ebihara, Koichi Mizutani, Naoto Wakatsuki (Univ. of Tsukuba)

2P2-3

Nondestructive evaluation of surface defects on flexible circuits using high frequency focused polymer transducers

Sanat Wagle^†, Anowarul Habib, Frank Melandsø (UiT The Arctic Univ. of Norway)

2P2-4*

Dynamics of carbon-black suspension probed by dynamic ultrasound scattering techniques

Motoki Ozaki^†, Tomohisa Norisuye, Hideyuki Nakanishi, Qui Tran-Cong-Miyata (Kyoto Inst. of Tech.)

2P2-5*

Acoustical positioning method using transponders without clock synchronization

Hirokazu Iwaya^†, Koichi Mizutani, Tadashi Ebihara, Naoto Wakatsuki (Univ. of Tsukuba)

2P2-6*

Effects of curvatures and torsions on dispersion property of guided waves propagating in a helical structure obtained by a semi-analytical finite element method

Kosuke Kanda^†, Toshihiko Sugiura (Keio Univ.)

2P2-7

Visualization of the cavitation bubble cloud produced in a clinical shock wave field using micro-pulse LED light

Gwansuk Kang^†, Min Joo Choi (Jeju Natl. Univ.)

2P2-8*

Effect of intermediate material at contact surface of bone-conducted sound transducer on propagation characteristics

Satoki Ogiso^†, Koichi Mizutani, Naoto Wakatsuki, Keiichi Zempo, Yuka Maeda (Univ. of Tsukuba)

2P2-9*

Piezomagnetic effect of steel bars in cement composite structures

Miki Uehara^1†, Masafumi Kuroda¹, Hisato Yamada¹, Yutaka Kawano^{1, 2}, Kenji Ikushima¹ (¹Tokyo Univ. of A&T; ²IHI Inspection & Instrumentation Co., Ltd.)

2P2-10*

Estimation of defect position and size in billet using time-of-flight deviation of ultrasonic bottom echo

Ryusuke Miyamoto^†, Koichi Mizutani, Tadashi Ebihara, Naoto Wakatsuki (Univ. of Tsukuba)

2P3-1

Energy trapping of quartz resonators with pillar phononic crystals

Yung-Yu Chen^1†, Yan-Ruei Lin¹, Shih-Yung Pao² (¹Tatung Univ.; ²TXC Corp.)

2P3-2

Variation in resonance characteristics of a thickness-shear trapped-energy vibrator by gradual dipping in liquids - For the purpose of liquid-level sensing -

Ken Yamada^†, Yuki Kunii (Tohoku Gakuin Univ.)

2P3-3*

Piezoelectric probe for measurement of longitudinal and shear components of elastic wave

Masafumi Aoyanagi^†, Naoto Wakatsuki, Koichi Mizutani, Tadashi Ebihara (Univ. of Tsukuba)

2P3-4

Design of an ultrasonic fingerprint sensor made of 1-3 piezocomposites by the finite element method

Haejune Park, Yongrae Roh^† (Kyungpook Natl. Univ.)

2P3-5*

Evaluation of piezoelectric Ta₂O₅ thin films deposited on SrTiO₃ substrates

Yu Sugaya^†, Shoji Kakio (Univ. of Yamanashi)

2P3-6

Size distribution of nano particles in the droplets ultrasonic atomized from Al₂O₃ suspension

Jungsoon Kim^1†, Jihyang Kim², Jiyeong Yeom², Kang Lyeol Ha², Moojoon Kim² (¹Tongmyong Univ.; ²Pukyong Natl. Univ.)

2P4-1

The effect of gas sparging on sonochemical oxidation reactions

Hyeon-jae Lee, Wontae Lee, Younggyu Son^† (Kumoh Natl. Inst. of Tech.)

2P4-2*

Viscosity dependences of multibubble sonoluminescence in aqueous solutions of glycerol

Munenori Ban^†, Pak-Kon Choi (Meiji Univ.)

2P4-3

Rate control of sono-oxidation of KI by adding NaHCO₃

Hisashi Harada^† (Meisei Univ.)

2P4-4

Enhancement of oxidation reaction of 2-deoxyribose by ultrasound

Soojeong Shim^†, Young H. Kim (Korea Sci. Academy of KAIST)

2P4-5*

Productivity of reactive oxygen species by low-intensity focused ultrasound irradiation to titanium dioxide particles

Keisuke Hashimura^†, Akio Kaya, Masaki Misawa, Yoshihiko Koseki, Kiyoshi Yoshinaka, Naotaka Nitta (AIST)

2P4-6*

A study on power accumulator of surface acoustic wave by using PZT substrate and its application to AU foil joining

Hiroki Nakamura^1†, Yuji Watanabe¹, Kengo Naruse² (¹Takushoku Univ.; ²Seidensha Electronics Co., Ltd.)

2P4-7*

Surface hardness monitoring of object during hardening by high-intensity aerial ultrasonic waves

Hajime Fujiwara^†, Ayumu Osumi, Youichi Ito (Nihon Univ.)

2P4-8*

An analysis of ultrasonically rotating droplet with moving particle semi-implicit and distributed point source method in a rotational coordinate

Yuji Wada^1†, Kohei Yuge¹, Hiroki Tanaka², Kentaro Nakamura² (¹Seikei Univ.; ²Tokyo Tech.)

2P4-9*

Study of a liquid droplet ejection device using multi-actuator

Kei Ozaki^†, Kengo Ando, Yoshihiro Ono, Akira Yasuda, Chiaki Tanuma (Hosei. Univ.)

2P4-10*

Examination of the inner rotor type coiled stator ultrasound motor using wire acoustic waveguide

Choyu Uehara^1†, Keisuke Kurita¹, Seiya Ozeki^1,2, Shinichi Takeuchi¹ (¹Toin Univ. of Yokohama; ²Tsukuba International Univ.)

2P4-11*

Examination of the outer rotor type coiled stator ultrasound for intravascular

Keisuke Kurita^1†, Choyu Uehara¹, Seiya Ozeki^1,2, Shinichi Takeuchi¹ (¹Toin Univ. of Yokohama; ²Tsukuba international Univ.)

2P4-12*

Dynamic resonant frequency controllable system for ultrasonic transducer

Hiroki Yokozawa^1†, Jens Twiefel², Michael Weinstein², Takeshi Morita¹ (¹Univ. of Tokyo; ²Leibniz Univ. Hannover)

2P5-1*

Long monitoring of portal vein with 3D ultrasound: Image tracking, respiratory motion analysis and diameter measurement

Iori Terada^†, Yuki Togoe, Tomohiro Ueno, Koichi Ishizu, Yasutomo Fujii, Tsuyoshi Shiina, Naozo Sugimoto (Kyoto Univ.)

2P5-2*

Image analysis for classification of stools and gases in large intestine

Kanako Tomihara^1†, Masayuki Tanabe¹, Junko Yotsuya², Masahiko Nishimoto¹ (¹Kumamoto Univ.; ²Fukui Univ.)

2P5-3*

A study on mechanism of temporal variation in ultrasonic integrated backscatter from human heart wall

Yumi Tobinai^†, Hirofumi Taki, Hiroshi Kanai (Tohoku Univ.)

2P5-4*

Basic study on USCT for brain imaging

Yuki Hayashi^†, Hirofumi Nakamura, Xiaolei Qu, Takashi Azuma, Shu Takagi (Univ. of Tokyo)

2P5-5*

Total calibration of position, response, and directivity of transducer elements for precise imaging with plane-wave based ultrasound computed tomography

Takahide Terada^†, Kazuhiro Yamanaka, Atsuro Suzuki, Yushi Tsubota, Wenjing Wu, Ken-ichi Kawabata (Hitachi)

2P5-6*

In Vivo measurement of propagation of myocardial contraction along swine heart wall

Yuya Matsuno^†, Hirofumi Taki, Hiroaki Yamamoto, Michinori Hirano, Susumu Morosawa, Hiroaki Shimokawa, Hiroshi Kanai (Tohoku Univ.)

2P5-7

Relative pressure imaging of the left ventricle by ultrasonic vector flow mapping

Tomohiko Tanaka^†, Takashi Okada, Tomohide Nishiyama, Yoshinori Seki (Hitachi)

2P5-8*

Thin catheter bending to the perpendicular direction of ultrasound propagation using 2-dimensional array transducer

Toshiya Suzuki^†, Takashi Mochizuki, Hidetaka Ushimizu, Shinya Miyazawa, Nobuhiro Tsurui, Kohji Masuda (Tokyo Univ. of A&T)

2P5-9

Forward propagated shear wave imaging using CD SWI elastography

Yoshiki Yamakoshi^†, Mayuko Yamazaki, Takahiro Sato, Ren Koda, Naoki Sunaguchi (Gunma Univ.)

2P5-10*

Ex-Vivo tumor characterization using the multimodal ARFI imaging system

Jihun Kim^†, Jae Youn Hwang (Daegu Gyeongbuk Inst. of Sci. and Tech.)

2P5-11*

Velocity measurement of shear-wave 2D propagation using high-speed localized motion imaging

Shun Yoshimura^1†, Takashi Azuma¹, Keisuke Fujiwara², Hideki Takeuchi¹, Mika Seki¹, Kazunori Itani², Kiyoshi Yoshinaka³, Shu Takagi¹ (¹Univ. of Tokyo; ²Hitachi; ³AIST)

2P5-12*

Fabrication of bone phantoms by 3D printers and the measurement of ultrasonic scattering

Shohei Nakata^†, Chikako Kamiyama, Gen Watanabe, Masahiro Ohno (Chiba Inst. of Tech.)

2P5-13*

Influence of abnormal collagen cross-links on ultrasonic velocity in bone

Ryohei Ueda^†, Mami Kawase, Mami Matsukawa (Doshisha Univ.)

2P5-14

Experimental observation of piezoelectric effect in cancellous bone under ultrasound irradiation

Atsushi Hosokawa^† (Natl. Inst. Tech., Akashi Coll.)

2P5-15*

Ultrasonically induced electric potentials in extracted collagen from cortical bone

Shunki Mori^1†, Sayaka Matsukawa¹, Mami Kawase¹, Shinji Takayanagi², Mami Matsukawa¹ (¹Doshisha Univ.; ²Nagoya Inst. of Tech.)

2P5-16*

Evaluation of piezoelectricity in bone by ultrasound irradiation

Sayaka Matsukawa^1†, Shunki Mori¹, Daisuke Koyama¹, Shinji Takayanagi², Katsunori Mizuno³, Takahiko Yanagitani⁴, Mami Matsukawa¹ (¹Doshisha Univ.; ²Nagoya Inst. Tech.; ³Univ. of Tokyo; ⁴Waseda Univ.)

2P6-1

Withdraw

2P6-2*

Effects of water temperature inversion layer on underwater sound propagation in the East China Sea

Seong Hyeon Kim^1†, Byoung-Nam Kim², Eung Kim¹, Bok Kyoung Choi¹ (¹Maritime Safety Research Center; ²Korea Inst. of Ocean Sci. & Tech.)

2P6-3

Sediment acoustic characteristic measurement at hashirimizu port for study of sound propagation at very shallow water

Hanako Ogasawara^†, Kazuyoshi Mori (Natl. Defense Academy)

2P6-4*

Array gain variation of bulb signals in vertically directional noise field

Dong-Gyun Han^1†, Su-Uk Son¹, Young Geul Yoon¹, Jee Woong Choi¹, Joung-Soo Park² (¹Hanyang Univ.; ²Agency for Defense Dev.)

2P6-5*

Weighted time reversal combining in snapping shrimp noise

Hyeonsu Kim^†, Jongpil Seo, Jiwoong Kang, Jaehak Chung (Inha Univ.)

2P6-6*

Preliminary statistical analysis of transient noise observed at several coastal waters in japan

Keiichi Shikata^†, Hiroyuki Kawahara, Kazuyoshi Mori, Hanako Ogasawara (Natl. Defense Academy)

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13:00-13:50

Plenary Talk I

Chair: Kyuichi Yasui (AIST)

2PL

Sonoluminescence and the acoustic cavitation

Pak-Kon Choi^† (Meiji Univ.)

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14:00-15:30

Ocean acoustics, Biomedical ultrasound I

Chair: Kyu Chil Park (Pukyong Natl. Univ.)

2E1-1

Sound and low intensity pulse ultrasound stimulation for aquaculture oncorhynchus masou

Yohachi (John) Yamashita^†, Takuya Kawakami, Xianqiang Xu, Tomoaki Karaki (Toyama Pref. Univ.)

2E1-2

MIMO underwater acoustic communication using adaptive time reversal in deep ocean

Takuya Shimura^†, Yukihiro Kida, Mitsuyasu Deguchi, Hiroshi Ochi (JAMSTEC)

2E1-3*

Optimal design of a sparse array to simulate a fully dense underwater planar array transducer for underwater vehicles

Muhammad Shakeel Afzal, Yongrae Roh^† (Kyungpook Natl. Univ.)

2E1-4

High-sensitivity measurement method of bubble cavitation signal generated from infinitesimal amount of microbubbles

Ren Koda^†, Takumu Origasa, Toshitaka Nakajima, Yoshiki Yamakoshi (Gunma Univ.)

2E1-5*

Evaluation of frequency-dependent ultrasound attenuation in transparent medium using focused shadowgraph technique

Yukina Iijima^†, Nobuki Kudo (Hokkaido Univ.)

2E1-6*

Computational cost reduction by avoiding ray-link iteration of bent-ray method for sound speed image reconstruction in ultrasound computed tomography

Xiaolei Qu^1†, Takashi Azuma¹, Hongxiang Lin¹, Hirofumi Nakamura¹, Satoshi Tamano², Shu Takagi¹, Ichiro Sakuma¹, Shin-ichiro Umemura², Yoichiro Matsumoto¹ (¹Univ. of Tokyo; ²Tohoku Univ.)

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15:45-17:15

Biomedical ultrasound II

Chair: Tsuyoshi Shiina (Kyoto Univ.)

2E2-1

Accuracy improvement of multimodal measurement of speed of sound based on image processing

Naotaka Nitta^1†, Akio Kaya¹, Masaki Misawa¹, Koji Hyodo¹, Tomokazu Numano² (¹AIST; ²Tokyo Met. Univ.)

2E2-2*

Efficient phase velocity estimation of ultrasonic guided wave propagating in cortical bone using adaptive beamforming technique

Shigeaki Okumura^1†, Vu-Hieu Nguyen², Hirofumi Taki³, Toru Sato¹ (¹Kyoto Univ.; ²Univ. Paris-Est; ³Tohoku Univ.)

2E2-3

Ex Vivo assessment of porcine aortic stiffness based on leaky lamb-wave dispersion analysis of shear wave propagation

Jun-keun Jang^†, Kengo Kondo, Takeshi Namita, Makoto Yamakawa, Tsuyoshi Shiina (Kyoto Univ.)

2E2-4

Ultrasound computed tomography for orthopedic application

Takashi Azuma^†, Xiaolei Qu (Univ. of Tokyo)

2E2-5*

Prediction of ultrasonically induced thermal coagulation from the distribution of absorption of pulsed high-intensity focused ultrasound

Ryosuke Iwasaki^†, Ryo Takagi, Kentaro Tomiyasu, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.)

2E2-6*

Subcellular observation of C2C12 myoblast differentiation using ultrasonic microscope

Mamoru Washiya^1†, Kyoichi Takanashi¹, Kazuki Ota¹, Naohiro Hozumi¹, Kazuto Kobayashi², Sachiko Yoshida¹ (¹Toyohashi Univ. of Tech.; ²Honda Electronics)

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3rd

9:30-11:30

Poster Session

Chair: Naoto Wakatsuki (Univ. of Tsukuba)

3P1-1*

FEA of lamb wave in anisotropic plate

Donghyun Kim^†, Young H. Kim (Korea Sci. Academy of KAIST)

3P1-2*

Design of composite-structured acoustic metasurface toward wideband energy harvesting

Yuta Kobayashi^†, Kenji Tsuruta, Atsushi Ishikawa (Okayama Univ.)

3P1-3*

Simulation study of axial ultrasound propagation in heterogeneous cortical bone model

Koki Takano^1†, Yoshiki Nagatani², Mami Matsukawa¹ (¹Doshisha Univ.; ²Kobe City Coll. Tech.)

3P1-4*

Local ultrasonic wave velocities in articular cartilage measured by micro-Brillouin scattering technique

Mami Kawase^†, Yoshiaki Shibagaki, Shota Tomita, Shunki Mori, Masahiko Kawabe, Mami Matsukawa (Doshisha Univ.)

3P1-5

Temperature dependence of acoustic property for Ca₃Ta(Ga,Al)₃Si₂O₁₄ single crystals

Yuji Ohashi^1†, Mototaka Arakawa¹, Yuui Yokota¹, Yasuhiro Shoji², Akihiro Yamaji¹, Shunsuke Kurosawa¹, Kei Kamada^1,2, Akira Yoshikawa^1,2 (¹Tohoku Univ.; ²C&A)

3P1-6*

Evaluation of acoustic properties of multilayer graphene sheet by ultrasonic microscopy

Ryosuke Kaneko^1†, Michio Kadota¹, Masamitsu Tachibana², Mutsuaki Murakami², Jun-ichi Kushibiki¹, Yuji Ohashi¹, Shuji Tanaka¹ (¹Tohoku Univ.; ²Kaneka Corp.)

3P1-7

Piezoelectric photothermal detection of the mini-band edge energies of strain-balanced InGaAs/GaAsP superlattice structures

Tetsuo Ikari^1†, Atsuhiko Fukuyama¹, Tsubasa Nakamura¹, Masakazu Sugiyama², Yoshiaki Nakano² (¹Univ. Miyazaki; ²Univ. of Tokyo)

3P2-1

Detection of sleeping and rising states in care environment using sound at upper vocal register of 18-20 kHz installation in sensor network

Mitsutaka Hikita^†, Yukari Kaneta (Kogakuin Univ.)

3P2-2*

Ultrasound scattering studies on the aqueous suspension of thermo-sensitive gel particles

Takehisa Inoue^†, Tomohisa Norisuye, Hideyuki Nakanishi, Qui Tran-Cong-Miyata (Kyoto Inst. of Tech.)

3P2-3

Ultrasound scattering studies on silica micro-particle suspensions

Tomohisa Norisuye^†, Hayato MORI, Hideyuki Nakanishi, Qui Tran-Cong-Miyata (Kyoto Inst. of Tech.)

3P2-4*

Long range acoustic sensing using super-directivity speaker and super-resolution signal processing with pulse compression technique

Yuya Asakura^†, Kan Okubo, Norio Tagawa (Tokyo Met. Univ.)

3P2-5*

Room-temperature poling of CaBi₄Ti₄O₁₅ /Pb(Zr,Ti)O₃ sol-gel composite films by pulse discharge

Hikaru Kouyama^†, Taiga Kibe, Takao Namihira, Makiko Kobayashi (Kumamoto Univ.)

3P2-6*

A comparison examination on treatment of interface between different media for sound field simulation using CIP method

Akihiro Fukuda^1†, Kan Okubo¹, Takao Tsuchiya² (¹Tokyo Met. Univ.; ²Doshisha Univ.)

3P2-7

Evaluation of abdominal sound speed tomographic image using regularized ART algorithm

Akira Yamada^†, Kensuke Kawai, Tomohiro Kurokawa (Tokyo Univ. of A&T)

3P2-8*

Simulation of optical propagation for phase retrieval in shadowgraph of ultrasonic field

Hiroki Hanayama^†, Takuya Nakamura, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.)

3P2-9

Moisture adsorption desorption characteristics of stainless steel tubing measured by ball surface acoustic wave trace moisture analyzer

Toshihiro Tsuji¹, Shingo Akao^1,2†, Toru Oizumi¹, Nobuo Takeda^1,2, Yusuke Tsukahara^1,2, Kazushi Yamanaka^1,2 (¹Tohoku Univ.; ²Ball Wave Inc.)

3P2-10*

Fabrication of high-temperature flexible ultrasonic transducer by printing method

Yuto Yonemura^†, Kazuho Kiyofuji, Taiga Kibe, Makiko Kobayashi (Kumamoto Univ.)

3P3-1

Three-level inverter system based on multiplex transmission using surface acoustic wave filters

Keita Kubo^1†, Nanae Kanai¹, Fumiya Kobayashi¹, Shigeyoshi Goka¹, Keiji Wada¹, Shoji Kakio² (¹Tokyo Met. Univ.; ²Univ. of Yamanashi)

3P3-2

Transportation control of microfluidic particles using mode switching between surface acoustic waves and plate waves

Jin-Chen Hsu^†, Yeo-Wei Huang, Chih-Hsun Hsu (Natl. Yunlin Univ.)

3P3-3

Study on the indenter shape of vibratory tactile sensor

Subaru Kudo^† (Ishinomaki Senshu Univ.)

3P3-4*

Real-time monitoring of methanol concentration using shear horizontal surface acoustic wave sensor

Kyosuke Tada^†, Takuya Nozawa, Jun Kondoh (Shizuoka Univ.)

3P3-5

High-frequency QCM biosensor fabricated with PDMS polymer process

Fumihito Kato^1†, Yukinari Kodaka¹, Yuuki Sakai¹, Hiroyuki Noguchi¹, Hirotsugu Ogi², Masahiko Hirao² (¹Nippon Inst. of Tech.; ²Osaka Univ.)

3P3-6*

Estimation of liquid properties by inverse problem analysis based on shear horizontal surface acoustic wave sensor responses

Kento Ueda^†, Jun Kondoh (Shizuoka Univ.)

3P4-1*

Influence of ultrasonic irradiation condition on aggregation reaction of insulin

Daisuke Nishioka^†, Kichitaro Nakajima, Hirotsugu Ogi, Masahiko Hirao, Masatomo So, Yuji Goto (Osaka Univ.)

3P4-2*

The desulphurization process of bitumen using ultrasound

Wan Mohamad Ikhwan bin Wan Kamal^†, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara (Akita Univ.)

3P4-3

Heavy metals removal from fine soils in ultrasonic soil washing processes

Dukyoung Lee^†, Wontae Lee, Younggyu Son (Kumoh Natl. Inst. of Tech.)

3P4-4

Utilization of ultrasonic atomization for dust control in underground mining

Hirokazu Okawa^†, Kentaro Nishi, Youhei Kawamura, Takahiro Kato, Katsuyasu Sugawara (Akita Univ.)

3P4-5

Effect of ultrasound irradiation on size and morphology of scorodite particles synthesized under different acidic conditions

Yuya Kitamura^†, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara (Akita Univ.)

3P4-6*

Piezoelectric transducer design for particle excitation hydraulic control valve

Takahiro Ukida^1†, Koichi Suzumori¹, Hiroyuki Nabae¹, Takefumi Kanda² (¹Tokyo Tech.; ²Okayama Univ.)

3P4-7

Withdraw

3P4-8

Evaluation of a spraying state using a nozzle oscillated by a torsional transducer

Takefumi Kanda^1†, Seren Miyake¹, Shoki Ofuji¹, Shunsuke Tsuyuki¹, Shin-ichiro Kawasaki² (¹Okayama Univ.; ²AIST)

3P4-9

Ultrasonic welding by using planar vibration locus of longitudinal-torsional vibration source consisting of two transducers

Takuya Asami^†, Yusuke Higuchi, Hikaru Miura (Nihon Univ.)

3P4-10*

Ultrasonic welding of copper plate and aluminum plate by complex vibration

Yusuke Higuchi^†, Takuya Asami, Hikaru Miura (Nihon Univ.)

3P4-11*

Study of rectangular vibrating plate size of aerial ultrasonic source combined with rigid wall

Ryo Sato^†, Takuya Asami, Hikaru Miura (Nihon Univ.)

3P5-1

Application of organic IR788-loaded sIPN dyes for photoacoustic imaging

Van Phuc Nguyen^†, Hyejin Kim, Mingyoeng Kang, Minsoek Kwak, Hyun Wook Kang (Pukyong Natl. Univ.)

3P5-2

Morphological observation of the HT-22 cells in a culture well exposed to ultrasound

Tsengel Bayarsaikhan^†, Gwansuk Kang, Su-Yong Eun, Min Joo Choi (Jeju Natl. Univ.)

3P5-3

Quantitative investigations on thermal response of adipose tissue to focused ultrasonic energy

Hanjae Pyo^1†, Suhyun Park², Jae Hyun Jung³, Sung Min Kim³, Hyun Wook Kang¹ (¹Pukyong Natl. Univ.; ²Univ. of Texas at Austin; ³Bluecore Company)

3P5-4*

Experimental study on the pressure wave propagation in tubes mimicking stenosed vessels

Shimpei Ono^1†, Mami Matsukawa¹, Pierre-Yves Lagree² (¹Doshisha Univ.; ²Université Pierre et Marie Curie)

3P5-5*

Wall shear stress measurement method based on novel flow model near vascular wall in echography

Motochika Shimizu^†, Tomohiko Tanaka, Takashi Okada, Yoshinori Seki, Tomohide Nishiyama (Hitachi)

3P5-6

Fluid flow measurement for diagnosis of ventricular shunt malfunction using nonlinear response of microbubbles in the contrast-enhanced ultrasound imaging

Suhyun Park^1†, Heechul Yoon², Stanislav Emelianov^2,3, Salavat Aglyamov¹ (¹Univ. of Texas at Austin; ²Georgia Inst. of Tech; ³Emory Univ.)

3P5-7

Development of sensor system using quartz crystal microbalance for detecting nano - and microbubbles

Kenji Yoshida^1†, Yasuhiro Yokoi², Yoshiaki Watanabe² (¹Chiba Univ.; ²Doshisha Univ.)

3P5-8*

Validation of tracking performance of cell-microbubble aggregations versus variation of acoustic field

Riki Oitate^1†, Akie Shimomura¹, Hikaru Wada¹, Takashi Mochizuki¹, Kohji Masuda¹, Yusuke Oda², Ryo Suzuki², Kazuo Maruyama² (¹Tokyo Univ. of A&T; ²Teikyo Univ.)

3P5-9*

Study of induction method of nanobubbles using frequency response analysis of ultrasound to verify with florescent observation

Hikaru Wada^1†, Aska Furutani¹, Riki Oitate¹, Takashi Mochizuki¹, Kohji Masuda¹, Johan Unga², Yusuke Oda², Ryo Suzuki², Kazuo Maruyama² (¹Tokyo Univ. of A&T; ²Teikyo Univ.)

3P5-10*

Two-dimensional microbubble manipulation by mechanically controlled ultrasound focus

Hironobu Matsuzaki^1†, Taichi Osaki¹, Kazuhito Inoue¹, Mitsuhisa Ichiyanagi², Takashi Azuma¹, Shu Takagi¹ (¹Univ. of Tokyo; ²Sophia Univ.)

3P5-11*

Simultaneous high-speed optical and acoustic observation of cavitation bubbles generated in biological tissue

Kai Suzuki^†, Ryosuke Iwasaki, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.)

3P5-12

Study on ultrasonic monitoring using 1.5 dimensional ultrasound phased array in US-guided high-intensity focused ultrasound treatment

Ryo Takagi^†, Ryosuke Iwasaki, Kentaro Tomiyasu, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.)

3P5-13*

Study on control of treatment size in bubble-enhanced high-intensity focused ultrasound using radio-frequency echo signal

Kentaro Tomiyasu^†, Ryo Takagi, Ryosuke Iwasaki, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.)

3P5-14

Improvement of the power efficiency by direct driving for HIFU transducer

Hideki Takeuchi^1†, Takashi Azuma¹, Kiyoshi Yoshinaka², Shu Takagi¹, Ichiro Sakuma¹ (¹Univ. of Tokyo; ²AIST)

3P5-15

Multifunctional pulse generator for high-intensity focused ultrasound system

Satoshi Tamano^{1, 2†}, Shin Yoshizawa¹, Shin-Ichiro Umemura¹ (¹Tohoku Univ.; ²Hitachi)

3P6-1

Experimental analysis of underwater acoustic source localization using closely spaced hydrophone pairs

Min Seop Sim^1†, Byoung-Nam Kim¹, Eung Kim¹, Bok Kyoung Choi¹, Kyun Kyung Lee² (¹Korea Inst. of Ocean Sci. and Tech.; ²Kyungpook Natl. Univ.)

3P6-2

Various applications of acoustic data to deep-seabed mineral deposits

Jongmin Joo^1,2†, Jee Woong Choi², Youngtak Ko¹, Jonguk Kim¹, Sang Joon Pak¹, Michael Chandler¹, Seung Kyu Son¹, Kyeong-Young Lee¹, Jai-Woon Moon¹, Sang-Bum Chi¹ (¹Hanyang Univ.; ²Korea Inst. of Ocean & Tech.)

3P6-3*

Analysis of the crosstalk in an underwater planar array transducer using the equivalent circuit method

Seonghun Pyo, Yongrae Roh^† (Kyungpook Natl. Univ.)

3P6-4*

Detection of shellfish in the sediment using acoustic coring system with 1-MHz focus probe

Hiroki Suganuma^1†, Katsunori Mizuno¹, Akira Asada¹, Masumi Yamamuro¹, Yohei Uehara², Kazutoshi Okamoto² (¹Univ. of Tokyo; ²Shizuoka Pref. Res. Inst. of Fishery)

3P6-5*

Ultrasonic target ranging in water by using sensitivity compensated signal and time reversal method

Dai Chimura^†, Ryo Toh, Seiichi Motooka (Chiba Inst. of Tech.)

3P6-6

Numerical analysis for estimating scattered waveform from complex-shaped object in water

Shunichi Fujii^†, Takenobu Tsuchiya, Hironori Mori, Nobuyuki Endoh (Kanagawa Univ.)

3P6-7*

A contour tracking method for underwater targets tracking

Lixin Liu^1,2,3†, Hongyu Bian², Wen Xu¹, Shin-ichi Yagi³ (¹Chinese Academy of Sci.; ²Harbin Eng. Univ.; ³Meisei Univ.)

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13:00-13:50

Plenary Talk II

Chair: Kang Lyeol Ha (Pukyong Natl. Univ.)

3PL

Robust control of sound field in an ocean waveguide

Jeasoo Kim^†, Gihoon Byun (Korea Maritime and Ocean Univ.)

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14:00-15:30

Physical acoustics, acousto-optics

Chair: Hirotsugu Ogi (Osaka Univ.)

3E1-1*

A fundamental study on measurement of elastic properties in compacted bentonite by ultrasonic velocity measurement

Shun Kimura^1†, Kazumi Kitayama¹, Kazushi Kimoto², Katsuyuki Kawamura², Hiroshige Kikura¹ (¹Tokyo Tech.; ²Okayama Univ.)

3E1-2*

Monitoring of carrier dynamics in GaN during disappearance of piezoelectricity by resonant ultrasound spectroscopy

Kanta Adachi^†, Hirotsugu Ogi, Akira Nagakubo, Nobutomo Nakamura, Masahiko Hirao, Mamoru Imade, Masashi Yoshimura, Yusuke Mori (Osaka Univ.)

3E1-3*

Band gap control with acoustic diffraction modes in two-dimensional phononic crystals

Hwi Suk Kang^1†, Kang Il Lee², Suk Wang Yoon¹ (¹Sungkyunkwan Univ.; ²Kangwon National Univ.)

3E1-4*

GHz extraordinary acoustic transmission of bulk waves through nanostructures

Hiroya Tozawa^1†, Tomoda Motonobu¹, Paul Otsuka¹, Sylvain Mezil¹, Matsuda Osamu¹, Istvan A Veres², Oliver Wright¹ (¹Hokkaido Univ.; ²Research Center for Non-destructive Testing)

3E1-5

Imaging of laser excited surface acoustic wave for in-process evaluation of 3D additive manufacturing (AM) process