Wasao Takasugi
Hitachi
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Publication
Featured researches published by Wasao Takasugi.
Journal of the Acoustical Society of America | 1989
Wasao Takasugi
An ultrasonic measurement apparatus provided with a probe connected to a Doppler flow meter, and a movement detecting probe, both of which probes are mounted on an actuator, which is driven by a synthesizer which is adapted to repeatedly reproduce a set waveform synchronously with the cardiac motion of a living body, whereby the distance between the probes and a region of interest in the interior of the living body is kept substantially constant irrespective of the movement, which occurs due to the cardiac motion, of the region of interest to enable a measurement signal from the region of interest to be constantly obtained. The movement detecting probe is connected to a M-mode imaging apparatus to thereby make it possible that a M-mode image thereon be monitored to determine whether a suitable waveform is generated by the synthesizer.
Journal of the Acoustical Society of America | 1991
Ryuuichi Shinomura; Wasao Takasugi; Yoshikuni Matsunaga; Kageyoshi Katakura
Archive | 1999
Wasao Takasugi; Fumiyuki Inose
Archive | 1987
Atsushi Saito; Takeshi Maeda; Hisataka Sugiyama; Wasao Takasugi
Archive | 1994
Kazunari Nakagawa; Takeshi Tottori; Wasao Takasugi; Yoshiharu Hino; Takeshi Uchida
Archive | 1994
Yosuke Katayama; Wasao Takasugi; Toshiharu Ieki; Takashi Takeuchi
Archive | 1997
Kyouichi Kohama; Ryuzo Fukao; Wasao Takasugi; Kazuhiko Daido; Toshinobu Sueyoshi
Archive | 1999
Wasao Takasugi; Fumiyuki Inose
Archive | 1983
Wasao Takasugi
Archive | 1996
Kyoichi Kohama; Wasao Takasugi; Kazuhiko Daido