Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Yoshiaki, Katahira"'
Autor:
Tsuguya Sakamoto, Motonao Tanaka, Takafumi Kurokawa, Yoshifumi Saijo, Hiroshi Kanai, Shigeo Sugawara, Hiroyuki Nakajima, Yoshiaki Katahira
Publikováno v:
Choonpa Igaku. 48:25-34
From the correlation between the blood flow dynamics and wall dynamics in the left ventriocle (LV) analyzed using echo-dynamography, the ejection mechanisms and role of the intra-ventricular vortex in the LV were elucidated in detail during the pre-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11acbd3c347e8d355ff113987e3efb74
https://doi.org/10.3179/jjmu.jjmu.k.23
https://doi.org/10.3179/jjmu.jjmu.k.23
Autor:
Yoshiaki Katahira
Publikováno v:
Slender PCI ISBN: 9789811537769
In order to reduce negative effects on the inner surface of radial arteries, together with Fukuda Denshi Co (Japan) we have developed 3 Fr diagnostic catheters the actual outer diameter of which is 3.4 Fr (1.14 mm). In October 2003, we performed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::717278f565a838c92d2ab942be9c2ab1
https://doi.org/10.1007/978-981-15-3777-6_14
https://doi.org/10.1007/978-981-15-3777-6_14
Autor:
Nobuhiro Tanaka, Junko Honye, Masami Nishino, Masato Nakamura, Takafumi Ueno, Hirotaka Oda, Junya Shite, Yoshiaki Katahira, Sumio Mizuno, Shun Kohsaka, Tetsuo Matsubara, Koichi Nakao, Taku Inohara, Nobuo Shiode, Ken Kozuma, Kinzo Ueda, Keiichi Igarashi Hanaoka, Hiroyoshi Yokoi, Takashi Muramatsu, Yuki Katagiri, Tadaya Sato, Yuji Ikari, Shiro Uemura, Katsuhiko Sato, Satoru Otsuji, Patrick W. Serruys, Eisho Kyo, Kazuya Kawai, Kazushige Kadota, Tetsuya Amano, Yoshinobu Onuma, Takashi Akasaka, Ichiro Michishita, Yutaka Hikichi, Yukio Ozaki, Toshiya Muramatsu
Publikováno v:
Cardiovascular Intervention and Therapeutics
Cardiovascular Intervention and Therapeutics, 33(2), 178-203. Springer-Verlag
Cardiovascular Intervention and Therapeutics, 33(2), 178-203. Springer-Verlag
While primary percutaneous coronary intervention (PCI) has significantly contributed to improve the mortality in patients with ST segment elevation myocardial infarction even in cardiogenic shock, primary PCI is a standard of care in most of Japanese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::508ca96e612b95ee6e8a6c75250221f5
https://hdl.handle.net/1765/105643
https://hdl.handle.net/1765/105643
Autor:
Yoshiaki, Morishima, Koichi, Chida, Yoshiaki, Katahira, Hatsuo, Seto, Hiroo, Chiba, Koichi, Tabayashi
Publikováno v:
Acta Cardiologica. 71:151-155
Cardiac interventional radiology (IR) can cause radiation injury to the staff who administer it as well as to patients. Although education in the basic principles of radiation is required for nurses, their level of radiation safety knowledge is not k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c95d30e76050a960541a5bd6b02d052d
https://doi.org/10.1080/ac.71.2.3141844
https://doi.org/10.1080/ac.71.2.3141844
Publikováno v:
Japanese journal of radiology. 37(1)
Cardiac resynchronization therapy (CRT) often requires a long fluoroscopic time and protection from scatter radiation. This study reports on scatter radiation levels during CRT, with and without additional shielding, and using standard or low pulse r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eba455377b66bad9cdf7408941f6c54
https://pubmed.ncbi.nlm.nih.gov/30324249
https://pubmed.ncbi.nlm.nih.gov/30324249
Autor:
Hiroaki Okawai, Shin-ichi Nitta, Hiroyuki Nakajima, Keiko Nitta, Masashi Fujita, T. Sonobe, Kazuhiko Takahashi, Yoshiaki Katahira
Publikováno v:
Journal of medical ultrasonics (2001). 30(1)
Dobutamine and dipyridamole stress echocardiographies are both well able to detect myocardial ischemia resulting from coronary diseases by recognizing the regional wall motion abnormality (WMA). Here we report a method for describing WMA in detail. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e9bad77efe48282a50ea2c37cc4d5e8
https://pubmed.ncbi.nlm.nih.gov/27285154
https://pubmed.ncbi.nlm.nih.gov/27285154
Autor:
Masatoshi Akiyama, Masanori Yamashina, Kouichi Tabayashi, Norihiro Sugita, Yoshiaki Mibiki, Makoto Yoshizawa, Shinichi Sato, Tetsuo Yagi, Eiji Sato, Yoshikatsu Saiki, Muneichi Shibata, Yoshiaki Katahira, Masanori Munakata, Noboru Osawa, Yoshihira Akinno, Makoto Watanabe, Taketada Sumiyoshi, Tomoyuki Yambe, Minoru Yambe, Naoki Owada
Publikováno v:
Artificial Organs. 36:760-763
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de0eb43a58fc2333525492e617748a63
https://doi.org/10.1111/j.1525-1594.2012.01522.x
https://doi.org/10.1111/j.1525-1594.2012.01522.x
Autor:
Naoshi Sato, Shigeru Naganuma, Yoshiaki Katahira, K. Izutsu, Yoshito Kakinuma, Makoto Miura, Tomoyuki Yambe, Makoto Yoshizawa, Hiroshi Takeda, Hiroshi Akiho, Hitoshi Mohri, Kikuchi Y, Shin-ichi Nitta, Motonao Tanaka, Taroh Sonobe, K. Izumi
Publikováno v:
Artificial Organs. 17:18-23
To investigate the drive condition of the artificial heart from a neurophysiological point of view, the dynamic transduction characteristics of the baroreflex system were analyzed by means of sympathetic neurograms. Two pneumatically actuated ventric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2fb1248e902ae549cacec5f9bf31edc
https://doi.org/10.1111/j.1525-1594.1993.tb00379.x
https://doi.org/10.1111/j.1525-1594.1993.tb00379.x
Autor:
Shigeo Sugawara, Yoshiaki Katahira, Tsuguya Sakamoto, Hiroshi Kanai, Motonao Tanaka, Shigeo Ohtsuki, Hiroyuki Nakajima
Publikováno v:
Journal of Cardiology. 52:86-101
SummaryUsing our “echo-dynamography”, blood flow structure and flow dynamics during ventricular systole were investigated in 10 normal volunteers. The velocity vector distribution demonstrated blood flow during ejection was laminar along the vent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e169ccd69d1633f14ee72292e785449
https://doi.org/10.1016/j.jjcc.2008.05.005
https://doi.org/10.1016/j.jjcc.2008.05.005
Autor:
Motonao Tanaka, Hideyuki Hasegawa, Takafumi Kurokawa, Shigeo Sugawara, Hiroyuki Nakajima, Kaoru Hasegawa, Tsuguya Sakamoto, Hiroshi Kanai, Yoshiaki Katahira
Publikováno v:
Journal of cardiology. 69(2)
Background Although the deformability of the left ventricular (LV) wall appears to be important in maintaining effective cardiac performance, this has not been debated by anyone, probably owing to the difficulties of the investigation. Objectives Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beb24476120fa3cf553860aa1e36f563
https://pubmed.ncbi.nlm.nih.gov/27012752
https://pubmed.ncbi.nlm.nih.gov/27012752