Information and Systems-Image Engineering(Date:2017/05/22)

Presentation
A Study on Parametric Loudspeaker with Random Element Arrangement

Shota Kinjo(Iwate Univ.),  Yoshifumi Nagata(Iwate Univ.),  Toyota Fujioka(Iwate Univ.),  Masato Abe(Iwate Univ.),  

[Date]2017-05-22
[Paper #]US2017-16
Fundamental study of high-resolution acoustic impedance analysis for soft tissue

Tamaki Honda(Chiba Univ.),  Kazuyo Ito(Chiba Univ.),  Kenji Yoshida(Chiba Univ.),  Tadashi Yamaguchi(Chiba Univ.),  

[Date]2017-05-22
[Paper #]US2017-14
Beamforming using phase aberration correction on the basis of cross-correlation (2nd report)

Chikayoshi Sumi(Sophia Univ),  Takumi Takeda(Sophia Univ),  

[Date]2017-05-22
[Paper #]US2017-20
Distortion-Free AGC/ALC for Fetal Doppler Audio Signal Envelop

Seiji Matsumoto(Asahikawa Med. Univ. Hospital),  Manabu Koda(Akibagaoka Lab.),  Yasuhito Takeuchi(Asahikawa Med. Univ.),  

[Date]2017-05-22
[Paper #]US2017-17
Ultrasonic welding by complex vibration source consisting of longitudinal and torsional vibration transducers

Takuya Asami(Nihon Univ.),  Yosuke Tamada(Nihon Univ.),  Yusuke Higuchi(Nihon Univ.),  Hikaru Miura(Nihon Univ.),  

[Date]2017-05-22
[Paper #]US2017-18
Non-contact measurement of body-surface displacement by breathing and heart beat using airborne acoustic images

Taiki Hayashi(Tokyo Inst. of Tech.),  Shinnosuke Hirata(Tokyo Inst. of Tech.),  Hiroyuki Hachiya(Tokyo Inst. of Tech.),  

[Date]2017-05-22
[Paper #]US2017-15
Experimental Investigation on High Intensity Ultrasound Source System using Cylindrical Acoustic Waveguide and Concave Type Transducer for Calibration of Hydrophone

Shigeru Igarashi(Polytechnic Univ.),  Takeshi Morishita(TOIN Univ. of Yokohama),  Takeyoshi Uchida(AIST),  Shinichi Takeuchi(TOIN Univ. of Yokohama),  

[Date]2017-05-22
[Paper #]US2017-19