Zobrazeno 1 - 4
of 4
pro vyhledávání: '"William C. Hunter"'
Publikováno v:
The American journal of physiology. 265(3 Pt 2)
This study focuses on elucidating how ventricular afterloading conditions affect the time course of change of left ventricular pressure (LVP) throughout the cardiac cycle, with particular emphasis on revealing specific limitations in the time-varying
Publikováno v:
The American journal of physiology. 260(4 Pt 2)
To determine the dynamic property of cardiac function response to alterations in coronary perfusion, we varied coronary arterial pressure (CAP) sinusoidally around one of four mean CAP levels with a constant amplitude at several frequencies in isolat
Publikováno v:
The American journal of physiology. 259(5 Pt 2)
Barium contracture tonically activates myocardium while preserving cellular integrity. We studied the metabolic and mechanical consequences of sustained Ba2+ contracture. We measured the time course of phosphocreatine (PCr), ATP, Pi, total phosphate,
Publikováno v:
The American journal of physiology. 246(1 Pt 2)
We measured cardiac mechanical restitution curves, which describe the time course of recovery of ventricular contractile strength following a steady-state beat. In the first series of experiments, we studied left ventricles that beat isovolumically t