Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Kenji Sugiki"'
Autor:
Shusnuke, Ohori, Kiyotaka, Morimoto, Masato, Suzuki, Toshiro, Ito, Hideo, Yokoyama, Kenji, Sugiki, Youhei, Ohkawa
Publikováno v:
Kyobu geka. The Japanese journal of thoracic surgery. 73(7)
We report the early results of our initial 20 consecutive robotic-assisted mitral valve repairs at our institution. A total of 20 patients (aged 55±10 years, 15 males) underwent robotic assisted mitral repairs by using da Vinci system. Successful mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7957a5f6e83a51f7d10bf698822813b6
https://pubmed.ncbi.nlm.nih.gov/32641672
https://pubmed.ncbi.nlm.nih.gov/32641672
Autor:
Hiroshi Sugiki, Kenji Sugiki
Publikováno v:
Journal of Artificial Organs. 21:308-316
The authors have discussed the significance of the Morlet continuous wavelet transform of bileaflet mechanical heart valve (BLMHV) sound for detecting its malfunction: consecutive single patterns on the scalogram alway suggested its malfunction, wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ebfcb0b5549745a87a0202ed7be4f35
https://doi.org/10.1007/s10047-018-1031-8
https://doi.org/10.1007/s10047-018-1031-8
Publikováno v:
Japanese Journal of Cardiovascular Surgery. 45:52-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619173187cce21221255f7fc3874143b
https://doi.org/10.4326/jjcvs.45.52
https://doi.org/10.4326/jjcvs.45.52
Autor:
Yasushige Shingu, Tomonori Ooka, Hiroshi Sugiki, Yoshiro Matsui, Kenji Sugiki, Satoru Wakasa, Tsuyoshi Tachibana
Publikováno v:
Journal of Artificial Organs. 19:62-69
The authors developed the wavelet analysis system which can detect the splitting of bileaflet mechanical heart valve (BLV) into two spikes on the scalogram, and reported that either consecutive single spike or the split behavior can detect malfunctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::572021df4e183a89fed0ad6a8bdf529e
https://doi.org/10.1007/s10047-015-0861-x
https://doi.org/10.1007/s10047-015-0861-x
Publikováno v:
Journal of Artificial Organs. 11:29-37
Several studies have reported the asynchronous closure of normal bileaflet valves (NBVs), resulting in a split in its closing sound; however, the clinical significance of this split has never been studied in malfunctioning bileaflet valves (MBVs). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8bbdc2be6ffcaf6279063c653760239
https://doi.org/10.1007/s10047-007-0400-5
https://doi.org/10.1007/s10047-007-0400-5
Autor:
Kenji Sugiki, Hiroshi Sugiki, Toshifumi Murashita, Takehiro Kubota, Yoshiro Matsui, Kenji Matsuzaki, Norihiko Shiiya, Takashi Kunihara
Publikováno v:
Journal of Artificial Organs. 10:16-21
It has been reported that asynchronous leaflet closure in a bileaflet mechanical valve causes a split in the valve closing sound. We have previously reported that the continuous wavelet transform (CWT) with the Morlet wavelet as modified by Ishikawa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e85013d499777fb4b0cc61f46a05b58
https://doi.org/10.1007/s10047-006-0364-x
https://doi.org/10.1007/s10047-006-0364-x
Autor:
Ohno T, Ryuji Koshima, Takashi Okamoto, Hirosato Doi, Kenji Sugiki, Masato Suzuki, Toshinobu Kazui
Publikováno v:
The Japanese Journal of Thoracic and Cardiovascular Surgery. 54:424-428
The Heartstring is one of the devices that enable proximal anastomosis without clamping the aorta. We have applied the device not only to low-risk patients with normal aortas but also to high-risk patients with diseased aortas. The purpose of this st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc82a3f063e2de95f83a63d209d7665a
https://doi.org/10.1007/s11748-006-0033-2
https://doi.org/10.1007/s11748-006-0033-2
Autor:
Ryuji Koshima, Ohno T, Masato Suzuki, Toshinobu Kazui, Hirosato Doi, Takehiro Yamashita, Kenji Sugiki, Takashi Okamoto
Publikováno v:
Surgery Today. 36:927-929
We report a case of cardiac myxoma of the aortic valve. To our knowledge, this represents only the seventh such case ever documented. A 61-year-old woman underwent an echocardiography to screen for hypertensive-diabetic cardiac complications, which s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6053256a02720b951826304f31f24247
https://doi.org/10.1007/s00595-006-3273-y
https://doi.org/10.1007/s00595-006-3273-y
Publikováno v:
Japanese Journal of Cardiovascular Surgery. 25:42-45
症例は57歳, 男性, 1973年下壁心筋梗塞発症. 1974年他病院にて右冠動脈にSVGを用いて一枝バイパス施行されており, 1991年より狭心痛再発. 1993年胸部X線写真にて胸部大動脈瘤 (TAA) も指摘され,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6e2b175e3af258d1031082709d912c
https://doi.org/10.4326/jjcvs.25.42
https://doi.org/10.4326/jjcvs.25.42
Publikováno v:
Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs. 15(4)
We previously reported our development of a wavelet analysis system which demonstrates that in vivo bileaflet mechanical valve sound splits into two spikes at higher frequency levels and, based on this system, proposed criteria for detecting malfunct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc54502a93fabfcd616e32e5d12d5bee
https://pubmed.ncbi.nlm.nih.gov/22638978
https://pubmed.ncbi.nlm.nih.gov/22638978