Search Results - "Ushimizu, Hidetaka"

Bending of thin catheter by tempo-spatial division of ultrasound emission and evaluation of viscosity effect by Ushimizu, Hidetaka, Suzuki, Toshiya, Mochizuki, Takashi, Masuda, Kohji

“…We have already experimented on the bending of a thin catheter with acoustic radiation force. Considering future in vivo applications, it is necessary to…”
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Thin catheter bending in the direction perpendicular to ultrasound propagation using two-dimensional array transducer by Suzuki, Toshiya, Mochizuki, Takashi, Ushimizu, Hidetaka, Miyazawa, Shinya, Tsurui, Nobuhiro, Masuda, Kohji

“…Although we have already experimented on the bending of a thin catheter with acoustic radiation force using a single transducer, it is necessary to develop a…”
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Detaching thin catheter from adhesion on blood vessel wall using acoustic radiation force with solid vibration by Takano, Junya, Kobayashi, Yutaro, Ushimizu, Hidetaka, Okadome, Kansai, Mochizuki, Takashi, Masuda, Kohji

“…We have previously performed experiments where we used acoustic radiation force to bend thin catheters. Before considering clinical applications of this…”
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Three-dimensional measurement of tip position of catheter in ultrasound volume through time-series analysis of microbubble dispersion by Kanda, Kosuke, Saito, Tatsuya, Ushimizu, Hidetaka, Masuda, Kohji, Enosawa, Shin

“…Because there is a limitation of radiation exposure for a patient, and an X-ray equipment is generally huge and expensive, ultrasound has a potential to…”
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Thin catheter bending in arbitrary direction using tempo-spatial variation of acoustic distribution by Hosaka, Naoto, Ushimizu, Hidetaka, Suzuki, Toshiya, Mochizuki, Takashi, Masuda, Kohji

“…Although we have already experimented to bend a thin catheter with acoustic radiation force using a single transducer, it is necessary to develop a method to…”
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Fabrication of flow phantom to mimic blood vessel to adopt therapeutic experiment using ultrasound by Kimura, Mitsutoshi, Katai, Takuya, Ushimizu, Hidetaka, Kawamoto, Shotaro, Masuda, Kohji, Enosawa, Shin

“…We are developing a therapeutic system that uses acoustic radiation force to control a micro object in blood vessel aiming to reach target area such as tumors…”
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Experimental Study to Bend Thin Catheter Independent to Ultrasound Propagation Direction by Tempo-Spatial Division Emission Using Multiple Transducers by Ushimizu, Hidetaka, Takano, Junya, Okadome, Kansai, Suzuki, Toshiva, Mochizuki, Takashi, Masuda Grad, Kohii

“…We have already experimented on the bending of a thin catheter with acoustic radiation force not only in the direction of ultrasound propagation but also in…”
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Development of robotic system for thin catheter induction based on acoustic radiation force by Wada, Yoshihisa, Kawamoto, Shotaro, Katai, Takuya, Suzuki, Toshiya, Kimura, Mitsutoshi, Ushimizu, Hidetaka, Mochizuki, Takashi, Grad, Kohji Masuda

“…We have developed a robotic system for thin catheter induction, which is able to pass through multiple bifurcations in blood vessel network, based on the…”
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