Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2020-02-28 12:45 |
Tokyo |
|
Defect detection using resonance frequency identification by spatial spectral entropy for noncontact acoustic inspection
-- Experimental result and analysis of a concrete slab of viaduct from a distance of 30m -- Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama), Noriyuki Utagawa, Chitose Kuroda (SatoKogyo) US2019-99 |
In noncontact acoustic inspection method, internal defects of composite materials, especially concrete was detected and ... [more] |
US2019-99 pp.1-5 |
US |
2020-02-28 13:10 |
Tokyo |
|
Defect detection for shotcrete in ceiling of underground cavity by noncontact acoustic inspection method
-- Alternative method of hammering inspection by acoustic irradiation induced vibration from a long distance -- Tsuneyoshi Sugimoto, Kazuko Sugimoto (Toin Univ.), Noriyuki Utagawa, Chitose Kuroda (SatoKogyo), Hiroshi Morioka, Shigeru Tsuruta (TEPCO), Takayuki Nakagawa, Ataru Honda (TEPSCO), Naoto Sugisaki, Takao Yamazaki (tousetu) US2019-100 |
Shotcrete is widely used for supporting underground cavities because of its excellent workability. However, in a high pl... [more] |
US2019-100 pp.7-12 |
US |
2020-02-28 13:35 |
Tokyo |
|
Imaging of thinning area in flat plate using guided wave generated by high-intensity line focus aerial ultrasonic wave Wataru Sakuma, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2019-101 |
We studied a non-destructive inspection method using a guided wave excited by high intensity aerial ultrasonic irradiati... [more] |
US2019-101 pp.13-17 |
US |
2020-02-28 14:00 |
Tokyo |
|
Received waveform evaluation of high flexible ultrasonic probe and analysis of ultrasonic propagation Yuusuke Tanaka, Mitsuyoshi Yoshida, Yasuyuki Takane, Hidekazu Hoshino, Yukio Ogura (Japan Probe) US2019-102 |
Since the vibrator portion of a flexible ultrasonic probe capable of performing ultrasonic measurement from a curved sur... [more] |
US2019-102 pp.19-23 |
US |
2020-02-28 14:40 |
Tokyo |
|
Energy trapping at a circumferential groove in a pipe Takahiro hayashi (Osaka Univ.) US2019-103 |
[more] |
US2019-103 pp.25-27 |
US |
2020-02-28 15:05 |
Tokyo |
|
Aerial ultrasonic source using high-intensity pulse laser Koji Aizawa, Takeo Yamakoshi, Takaaki Oda (KIT) US2019-104 |
It was experimentally shown that an intense aerial pulsed ultrasonic can be generated by irradiating a pulse laser to a ... [more] |
US2019-104 pp.29-33 |
US |
2020-02-28 15:30 |
Tokyo |
|
Visualization of spatial impulse responses with mixed reality techniques and moving microphone Yasuaki Watanabe (Tokyo Denki Univ.), Yuta Kataoka (Waseda Univ.), Yusuke Ikeda (Tokyo Denki Univ.), Yasuhiro Oikawa (Waseda Univ.), Naotoshi Osaka (Tokyo Denki Univ.) US2019-108 |
The rapid development of mixed reality techniques has made it easy to represent scientific data on real space. We previo... [more] |
US2019-108 pp.51-56 |
US |
2020-02-28 15:55 |
Tokyo |
|
Auralization based on local sound field synthesis with multi-channel 1-bit signals Kakeru Kurokawa, Izumi Tsunokuni, Yusuke Ikeda, Naotoshi Osaka (Tokyo Denki Univ.), Yasuhiro Oikawa (Waseda Univ.) US2019-109 |
Auralization requires auditory display techniques, which can physically synthesis the desired sound field. To improve sy... [more] |
US2019-109 pp.57-62 |
US |
2020-02-28 16:35 |
Tokyo |
|
A Method of Dynamic Identification of Analytic Patterns of Heart Rate Variability Between Fetal and Mother Using Deep Learning of AI Chikahiro Araki, Chio Tamamura, Makoto Orisaka, Yoshio Yosida, Tatsuya Asai, Mikio Mori (Uni. of Fukui) US2019-105 |
It is pointed out that the importance of fetal-heart-rate baseline variability on fetal-heart-rate monitoring used for d... [more] |
US2019-105 pp.35-40 |
US |
2020-02-28 17:00 |
Tokyo |
|
Measurement of air conduction sound in the ear canal during tooth excitation and consideration of tooth excitation position Mikio Mori, Yusuke Muraki, Yoshihisa Torii, Kenichi Tanide, Mitsuhiro Ogihara (Fukui Univ.) US2019-106 |
We propose an implanted hearing aid that is worn in the crown of a dental implant and uses the mechanism of bone conduct... [more] |
US2019-106 pp.41-46 |
US |
2020-02-28 17:25 |
Tokyo |
|
Ultrasound detection by surface plasmon resonance sensor in water Shoya Ueno, Hayato Ichihashi, Takumi Fukunaga, Mami Matsukawa (Doshisha Univ.) US2019-107 |
[more] |
US2019-107 pp.47-50 |