Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Hwansung Lee"'
Autor:
Hyuk Choi1,2,3, Hwansung Lee4, Jaesoon Choi3, Jung Joo Lee3, Kyoung Won Nam5, Jun Woo Park3, Yongdoo Park3,6, Kyung Sun3,7, Heung-Man Lee8 lhman@korea.ac.kr
Publikováno v:
Artificial Organs. Jul2010, Vol. 34 Issue 7, p554-560. 7p. 2 Black and White Photographs, 1 Diagram, 1 Chart, 3 Graphs.
Autor:
Hwansung Lee1 hslee@ri.ncvc.go.jp, Taenaka, Yoshiyuki1
Publikováno v:
Artificial Organs. Jun2008, Vol. 32 Issue 6, p453-460. 8p. 1 Black and White Photograph, 1 Diagram, 8 Graphs.
Publikováno v:
Artificial Organs. Jan2006, Vol. 30 Issue 1, p16-23. 8p. 6 Diagrams, 9 Graphs.
Publikováno v:
ASAIO Journal. 56:186-193
Our group is developing a new type of pulsatile pneumatic ventricular assist device (PVAD) that uses the Medtronic Hall tilting disc valve (M-H valve). Although tilting disc valves have good washout effect inside the blood pump, they are no longer in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3952bdeccced3427856ccfc6bb5401e1
https://doi.org/10.1097/mat.0b013e3181d68f83
https://doi.org/10.1097/mat.0b013e3181d68f83
Publikováno v:
The Proceedings of Conference of Kansai Branch. :8-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7306eccbf6f6aab6f0457f592f7be97b
https://doi.org/10.1299/jsmekansai.2010.85._8-19_
https://doi.org/10.1299/jsmekansai.2010.85._8-19_
Publikováno v:
Journal of Artificial Organs. 12:105-110
The aim of this study was to observe mechanical heart valve (MHV) cavitation pits resulting from in vivo testing of an electrohydraulic total artificial heart (EHTAH). During in vivo testing with three sets of valves (one set used in two animals), th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe6c261f78c616344e0a81aed3e046f
https://doi.org/10.1007/s10047-009-0458-3
https://doi.org/10.1007/s10047-009-0458-3
Autor:
Nobumasa Katagiri, Wataru Iwaoka, Yoshiaki Takewa, Toshihide Mizuno, Shigeru Hamada, Tomonori Tsukiya, Yukihide Kakuta, Hiroshi Mukaibayashi, Eisuke Tatsumi, Yoshiyuki Taenaka, Tomohiro Nishinaka, Hwansung Lee, Akihiko Homma, Eiki Akagawa, Isao Shimosaki
Publikováno v:
Journal of Artificial Organs. 11:182-190
The purpose of this study was to develop a compact wearable pneumatic drive unit for a ventricular assist device (VAD). This newly developed drive unit, 20 x 8.5 x 20 cm in size and weighing approximately 1.8 kg, consists of a brushless DC motor, non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06fb677918ddecfc124fa0d084240af1
https://doi.org/10.1007/s10047-008-0433-4
https://doi.org/10.1007/s10047-008-0433-4
Publikováno v:
ASAIO Journal. 54:25-30
The cavitation intensity of a mechanical heart valve (MHV) may differ according to the geometry of the blood pump and driving mechanism. Our group is currently developing a pneumatic ventricular assist device (VAD), and the effects of different opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ba2d803118508b8b59a7d77a93fdc71
https://doi.org/10.1097/mat.0b013e318161d71c
https://doi.org/10.1097/mat.0b013e318161d71c
Autor:
Eiki Akagawa, Hwansung Lee, Akihiko Homma, Tomonori Tsukiya, Eisuke Tatsumi, Yoshiyuki Taenaka
Publikováno v:
Journal of Artificial Organs. 10:181-185
In this study, we investigated the possibility of estimating the mechanical heart valve (MHV) cavitation intensity using the slope of the driving pressure (DP) just before valve closure in a pneumatic ventricular assist device. We installed a 23-mm M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea32e7da360ad12aaa1678a1ce222ea8
https://doi.org/10.1007/s10047-007-0382-3
https://doi.org/10.1007/s10047-007-0382-3
Publikováno v:
Artificial Organs. 31:532-537
The aim of this study was to investigate the possibility of using the bileaflet valves in an electrohydraulic total artificial heart (EHTAH). Three kinds of bileaflet valves, namely the ATS valve (ATS Medical Inc., Minneapolis, MN, USA), the St. Jude
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f114db8d93604078ff1e96d1e034d6b9
https://doi.org/10.1111/j.1525-1594.2007.00419.x
https://doi.org/10.1111/j.1525-1594.2007.00419.x