Zobrazeno 1 - 10
of 365
pro vyhledávání: '"Kou, Imachi"'
Autor:
Kou Imachi
Publikováno v:
Artificial Organs. 44:913-917
Autor:
Hidemoto Nakagawa, Itsuro Saito, Wei Shi, Yusuke Abe, Toshiya Ono, Kohei Ishii, Yusuke Inoue, Kou Imachi, Minoru Ono, Takashi Isoyama
Publikováno v:
Artificial Organs. 35:781-790
Animal experiments using a total artificial heart in a goat are not easy to perform. The fourth model of the undulation pump total artificial heart (UPTAH4), which was designed to perform a long-term physiological experiment including pulsatile and n
Autor:
Yusuke Inoue, Takashi Isoyama, Itsuro Saito, Wei Shi, Akimasa Kouno, Toshiya Ono, Kou Imachi, Yusuke Abe, Hidemoto Nakagawa
Publikováno v:
Journal of Artificial Organs. 14:81-88
Significant progress in the development of implantable ventricular assist devices using continuous-flow blood pumps has been made recently. However, a control method has not been established. The blood pressure in the inflow cannula (inlet pressure)
Autor:
Wei Shi, Akimasa Kouno, Takashi Isoyama, Makoto Noshiro, Sachiko Yamaguchi, Hidemoto Nakagawa, Toshiya Ono, Yusuke Inoue, Yusuke Abe, Hidekazu Miura, Itsuro Saito, Kou Imachi, Ayumi Kishi
Publikováno v:
Artificial Organs. 34:1125-1131
We developed an in vivo insert molding technique to form tissue-derived biomaterials into the desired shape, and with sufficient strength and durability, for use in artificial organs. Molds of acrylic resin with inserted velour cloth were implanted u
Autor:
Kou Imachi, Tofy Mussivand
Publikováno v:
Artificial Organs. 34:695-698
The rapid progress of artificial heart and circulatory support devices enables us to apply them to severe heart failure patients. Many types of circulatory support devices have been developed in the United States, Europe, and Japan. This situation ur
Autor:
Mitsuo Umezu, Toshie Tsuchiya, Shunei Kyo, Kou Imachi, Takeshi Nakatani, Takashi Yamane, Koichi Tabayashi, Kazuhiro Sase, Hikaru Matsuda, Toru Masuzawa, Eisuke Tatsumi, Yusuke Abe, Setsuo Takatani
Publikováno v:
Artificial Organs. 34:699-702
To facilitate research and development (R&D) and to expedite the review processes of medical devices, the Ministry of Health, Labor and Welfare (MHLW) and the Ministry of Economy, Trade and Industry (METI) founded a joint committee to establish guida
Autor:
Norihiro Sugita, Mune Ichi Shibata, Tasuku Yamaguchi, Makoto Yoshizawa, Takeshi Kameyama, Yasuyuki Shiraishi, Tomoyuki Yambe, Kou Imachi
Publikováno v:
Artificial Organs. 33:767-770
It is well known that the baroreflex system is one of the most important indicators of the pathophysiology in hypertensive patients. We can check the sensitivity of the baroreflex by observing heart rate (HR) responses; however, there is no simple di
Autor:
Yasuyuki Shiraishi, Yoshifumi Saijo, Xiumin Zhang, Hongjian Liu, Tomoyuki Yambe, A. Baba, Yusuke Abe, Kou Imachi, Hojin Song
Publikováno v:
Artificial Organs. 33:561-565
The aim of this study was to examine the baroreflex sensitivity (BRS), which involves the autonomic nervous system, in a goat with a chronically implanted undulation pump ventricular assist device (UPVAD). The UPVAD involved transforming the rotation
Autor:
Kou Imachi
Publikováno v:
Artificial Organs. 21:1211-1216
Although many artificial organs have come to be used clinically, there still remain many problems such as thrombus formation, calcification, infection, malfunction, etc., that sometimes expose the patient to danger. One of the causes of these damages
Autor:
Tsutomu Makino, Yusuke Inoue, Shu Ichi Mochizuki, Tsuneo Chinzei, Eiji Okamoto, Yusuke Abe, Yoshinori Mitamura, Shuji Tanaka, Itsuro Saito, Masatoshi Nakamura, Takashi Isoyama, Kou Imachi
Publikováno v:
Journal of Artificial Organs. 9:77-83
We have been developing an implantable battery system using three series-connected lithium ion batteries having an energy capacity of 1,800 mAh to drive an undulation pump left ventricular assist device. However, the lithium ion battery undergoes an