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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
Effects of a square-wave voltage drive 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 by analysis of multi-component amplitude envelope characteristics under high-frequency ultrasound
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
Consideration of ultrasound remote diagnosis 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: