Zobrazeno 1 - 10
of 741
pro vyhledávání: '"J Kolff"'
Publikováno v:
Acta Medica Scandinavica. 117:121-134
Autor:
W. J. Kolff
Publikováno v:
Acta Medica Scandinavica. 102:524-528
Autor:
W. J. Kolff
Publikováno v:
Acta Medica Scandinavica. 114:92-103
Publikováno v:
Artificial Organs. 16:382-385
We have developed a pneumatically driven 20 cc soft ventricle for temporary right, left, or biventricular assist. The ventricle consists of a vacuum-formed soft housing, diaphragm, tricuspid outflow valve, and biflap inflow valve. All components incl
Autor:
Willem J. Kolff
Publikováno v:
Artificial Organs. 17:293-299
Publikováno v:
Artificial Organs. 15:96-102
This study was designed to compare the relative merits of soft and rigid artificial ventricles. A cascade mock circulation was used to measure cardiac output under different circumstances. The data show that these soft air driven ventricles show a St
Autor:
Ruurd L. Jaarsma, Eduard Scholten, Bi Yuan, Fazal S Mohammad, Wolfgang Dietz, Masayuki Kinoshita, N. Dan Bishop, Yvo Smulders, Mark Stegeman, Peter A. Topaz, Bang Yu Chiang, Willem J. Kolff, Dmitry Golub, Stephen R. Topaz, Michael van der Werve
Publikováno v:
Artificial Organs. 16:123-130
Two new ideas on the electrohydraulic actuation of blood pumps have been combined. The first idea was to put the energy converters that propel the hydraulic fluid inside the compliance reservoir instead of having them separate. Compactness of the dev
Publikováno v:
Artificial Organs. 6:319-324
Publikováno v:
Artificial Organs. 3:210-214
A subcutaneous peritoneal catheter (SCPC) developed at the University of Utah has been used for chronic peritoneal dialysis in this center during the last 2% years. Fifty-six SCPC's were implanted in 48 patients for a total of 11, 260 days (30.8 pati
Autor:
L. S. Yu, R. Monson, Willem J. Kolff, Don B. Olsen, A. J. Pijl, Syed F. Mohammad, J. M. T. Griensven, Kenneth A. Solen
Publikováno v:
Artificial Organs. 14:125-129
Device-induced thrombogenesis was studied in an in vitro model using human blood circulated through an artificial ventricle. A new constant pressure filtration technique was used to detect circulating microemboli, the activated partial thromboplastin