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Technical Committee on Ultrasonics (US)
Chair: Subaru Kudo (Ishinomaki Senshu Univ.)
Vice Chair: Yasuaki Watanabe (Tokyo Metropolitan Univ.), Manabu Aoyagi (Muroran Institute of Technology)
Secretary: Kan Okubo (Tokyo Metropolitan Univ.), Ayumu Osumi (Nihon Univ.)
Assistant: Kenji Toshida (Chiba Univ.)

DATE:
Fri, Jun 28, 2024 10:00 - 16:25

PLACE:
Shiinoki Cultural Complex, Ishikawa Prefecture(https://www.shiinoki-geihinkan.jp/event/index.cgi)

TOPICS:
Ultrasound in medicine, Ultrasonics, etc.

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Fri, Jun 28 AM (10:00 - 16:25)
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(1) 10:00 - 10:25
Evaluation of laser-induced guided-waves generated on a resin spherical shell with black rubber
So Nishida, Koji Aizawa (KIT)

(2) 10:25 - 10:50
Effect of square wave voltage on ultrasonic liquid crystal optical lenses
Ryoya Mizuno, Yuma Kuroda (Doshisha Univ.), Akira Emoto (Tokushima Univ), Mami Matsukawa, Daisuke Koyama (Doshisha Univ.)

(3) 10:50 - 11:15
Relation between intensity of waves and durability of floating flames using multiple ultrasonic sources.
Kazuki Matuoka, Hiroyuki Shiraishi (Daido Univ)

(4) 11:15 - 11:40
Basic study on localization and tracking method of isolated microbubbles in 3D contrast-enhanced ultrasound
Rentaro Fukuchi, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata (Chiba Univ.)

----- Free discussion and break ( 80 min. ) -----

(5) 13:00 - 13:25
Depth estimation of blood vessels in optical coherence tomography angiography using template matching techniques
Takayuki Okamoto, Hiroki Okamura, Hideaki Haneishi (Chiba Univ.)

(6) 13:25 - 13:50
Basic verification of the effect of mutual interference of echoes from multiple types of tissue on ultrasound diagnosis of liver disease
Mami Shirai, Zhang Tingzhen (Chiba Univ.), Kazuki Tamura (Hamamatsu Univ. School of Medicine), Shohei Mori (Tohoku Univ.), Shinnosuke Hirata, Kenji Yoshida, Tadashi Yamaguchi (Chiba Univ.)

(7) 13:50 - 14:15
Investigation of higher resolution of ultrasound using response characteristics of rectangular pulse transmission.
Yuusuke Tanaka, Ryu Izumi, Yukio Ogura (Japan Probe)

(8) 14:15 - 14:40
Study of a remote ultrasound system using local 5G
Norio Sekine, Shiori Ichikawa, Mitsugu Kakegawa, Riku Kumon (TMU)

----- Free discussion and break ( 20 min. ) -----

(9) 15:00 - 15:25
Generation of a finite aperture ultrasonic Bessel beam with a single drive system
Junnosuke Saito, Hideyuki Nomura (UEC)

(10) 15:25 - 15:50
Effects of changes in the intensity of airborne ultrasound standing waves on the behavior of levitated droplets
Takaya Hirayama, Daisuke Koyama (Doshisha Univ.)

(11) 15:50 - 16:15
Simulation of light propagation in refractive index gradient induced by high-intensity ultrasonic irradiation in the VHF range
Yuki Harada (Doshisha Univ.), Mutsuo Ishikawa (Toin Univ. of Yokohama), Mami Matsukawa, Daisuke Koyama (Doshisha Univ.)

----- Free discussion ( 10 min. ) -----

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by ASJ；Technical Committee on Ultrasonic and Underwater Acoustics, IEEE UFFC Society Japan Chapter.

=== Technical Committee on Ultrasonics (US) ===
# FUTURE SCHEDULE:

Thu, Aug 1, 2024 - Fri, Aug 2, 2024: Matsue Terrsa [Mon, May 20], Topics: Material characterization, Ultrasonics, etc.
Tue, Aug 27, 2024: Tokyo Tech Front, Tokyo Tech (Ookayama Campus) [Mon, Jun 17], Topics: Underwater acoustics, Ultrasonics, etc.

# SECRETARY:
Kan Okubo （Tokyo Metropolitan Univ.)
TEL: 042-585-8606
E-mail: