Zobrazeno 1 - 10
of 58
pro vyhledávání: '"W M Ru"'
Publikováno v:
Critical Reviews in Plant Sciences. 38:280-294
Barley, Hordeum vulgare L., was first domesticated at about 8000 BCE. Throughout the domestication process, selection in the wild species resulted in the loss of seed shattering, minimization of se...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5b94c458b8df8fe5cc5802b9c30f5df
https://doi.org/10.1080/07352689.2019.1658856
https://doi.org/10.1080/07352689.2019.1658856
Publikováno v:
Journal of Medical Engineering & Technology. 31:239-242
Previously it has been found by pump haemolysis testing that the flow rate has a remarkable effect on index of haemolysis (IH), while pressure head does not affect IH. Recent investigation with particle image velocimetry (PIV) technology has demonstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c192db75d477436b99e354d6bb7665a3
https://doi.org/10.1080/03091900500219790
https://doi.org/10.1080/03091900500219790
Publikováno v:
Journal of Medical Engineering & Technology. 31:181-184
To investigate the feasibility of a long-term left ventricular assist device (LVAD) placed in the aortic valve annulus, an implantable aortic valve pump (21 mm outer diameter, weighing 27 g) was developed. The device consists of a central rotor and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ed9d26545527ce86f6bc1a20ab7f02
https://doi.org/10.1080/03091900500285445
https://doi.org/10.1080/03091900500285445
Publikováno v:
Journal of Medical Engineering & Technology. 31:170-174
In 1839, Earnshaw proved theoretically that it is impossible to achieve a stable equilibrium with a pure permanent maglev. Furthermore, in 1939, Braunbeck deduced that it is only possible to stabilize a super conductive or an electric maglev. In 2000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50b492162b970885111001c1dcee9f3
https://doi.org/10.1080/03091900500277566
https://doi.org/10.1080/03091900500277566
Publikováno v:
Medical Engineering & Physics. 28:383-388
According to tradition, permanent maglev cannot achieve stable equilibrium. The authors have developed, to the contrary, two stable permanent maglev impeller blood pumps. The first pump is an axially driven uni-ventricular assist pump, in which the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5869b17e5ca38866b81cf9b7eee23661
https://doi.org/10.1016/j.medengphy.2005.07.007
https://doi.org/10.1016/j.medengphy.2005.07.007
Publikováno v:
Journal of Medical Engineering & Technology. 30:78-82
It is widely acknowledged that the permanent maglev cannot achieve stable equilibrium; the authors have developed, however, a stable permanent maglev centrifugal blood pump. Permanent maglev needs no position detection and feedback control of the rot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7df1200df80029636e160c728162767
https://doi.org/10.1080/03091900500067835
https://doi.org/10.1080/03091900500067835
Publikováno v:
Journal of Medical Engineering & Technology. 30:353-357
Computational fluid dynamics (CFD) technology was applied to predict the flow patterns in the authors' streamlined blood pump and an American bio-pump with straight vanes and shroud, respectively. Meanwhile, haemolysis comparative tests of the two pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65baff2f10f30ead7c4ee9f55b53cadc
https://doi.org/10.1080/03091900500130807
https://doi.org/10.1080/03091900500130807
Akademický článek
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Publikováno v:
Journal of Biomaterials Applications. 18:53-61
Based on the development of an impeller total artificial heart (TAH) (1987) and a permanent maglev (magnetic levitation) impeller pump (2002), as well as a patented magnetic bearing and magnetic spring (1996), a novel permanent maglev impeller TAH ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec95a860601765ed802481e093bb7271
https://doi.org/10.1177/0885328203018001005
https://doi.org/10.1177/0885328203018001005
Autor:
H Y Yuan, Hao Wang, P Zeng, Kunxi Qian, Fang-Qung Wang, Stephen Topaz, Dongfang Wang, W M Ru, Zi-Gang Feng, Joseph B. Zwischenberger
Publikováno v:
ASAIO Journal. 51:736-738
To provide better anatomical fit and physiologic adaptation, three aortic valvo-pumps with different dimensions were developed. Each pump has a rotor with an impeller and drive magnets and a stator consisting of a motor coil with iron core and an out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c4543dfd606b0730f1e7a770b147a4
https://doi.org/10.1097/01.mat.0000185914.88497.9e
https://doi.org/10.1097/01.mat.0000185914.88497.9e