Zobrazeno 1 - 10
of 23
pro vyhledávání: '"William R. Milnor"'
Autor:
William R. Milnor, Wilmer W. Nichols
Publikováno v:
Circulation Research. 36:631-639
True propagation coefficients of pulse wave harmonics in an artery can be determined in vivo by measuring pulsatile blood pressure and flow at each of two points along the length of the vessel. These coefficients, which are complex numbers that descr
Autor:
William R. Milnor
Publikováno v:
Circulation Research. 36:565-570
Autor:
William R. Milnor
Publikováno v:
Perspectives in Biology and Medicine. 30:561-565
Physiologists are not accustomed to thinking of themselves as an endangered species, but perhaps we need to consider that possibility. Not long ago, a distinguished medical scientist asked me, "What's left in physiology today ifyou take away the neur
Publikováno v:
Journal of Vascular Research. 25:199-208
Strips of canine saphenous vein, inferior vena cava, and femoral artery were studied isometrically in vitro to compare quantitatively the α1- and postsynaptic α2-adrenoceptor contributions to the contractile force generated by l-norepinephrine (NE)
Autor:
William R. Milnor
Publikováno v:
Progress in Cardiovascular Diseases. 1:175-186
Autor:
William R. Milnor, Charles J. McGaff
Publikováno v:
American Journal of Physiology-Legacy Content. 202:957-960
Changes in pulmonary blood volume produced by continuous intravenous infusion of serotonin (5-hydroxytryptamine) were measured in 16 experiments on ten dogs. Pulmonary mean transit time was measured by the dye dilution method, using consecutive injec
Autor:
Ronald C. Elkins, William R. Milnor
Publikováno v:
Circulation Research. 29:591-599
The effects of exercise on the pulmonary circulation were studied in seven experiments on five dogs. Pulsatile pulmonary arterial flow and pressure and left arterial pressure were measured by chronically implanted transducers; pulmonary vascular inpu
Publikováno v:
Circulation. 22:130-137
Pulmonary blood volume was measured in 19 patients, with use of a dye-dilution method and simultaneous bilateral cardiac catheterization. Pulmonary mean transit time was measured by subtracting left atrial-to-peripheral artery mean transit time from
Publikováno v:
Circulation Research. 1:117-121
To eliminate the collection of serial samples of arterial blood an instrument has been developed which records dye-dilution curves by measuring changes in optical density of a segment of a heatflushed car. Comparison with curves from arterial samples
Publikováno v:
Circulation research. 40(5)
To determine the systemic input impedance, pulsatile pressure and flow were measured in the ascending aorta in 16 human subjects who were undergoing diagnostic cardiac catheterization. Blood flow was measured with a catheter-tip electromagnetic veloc