Table D.1.
Parameters estimated/used for simulating the CVS model
Parameter | Description | Value | Reference | |
---|---|---|---|---|
Circulatory Parameters | ||||
RPV | Pulmonary vasculature resistance | 19.2 mmHg sec mL−1 | Fixed | |
RSV | Systemic vasculature resistance | 117.6 mmHg sec mL−1 | Fixed | |
RAo | Aortic resistance | 1.96 mmHg sec mL−1 | Arbitrarily set | |
CAo | Aortic compliance | 0.00015 mL mmHg−1 | Arbitrarily set | |
CSA | Systemic artery compliance | 0.0035 mL mmHg−1 | Fit to CVS data | |
CSV | Systemic vein compliance | 19.33 mL mmHg−1 | Fixed | |
CPA | Pulmonary artery compliance | 2.42 mL mmHg−1 | Fit to CVS data | |
CPV | Pulmonary vein compliance | 0.009 mL mmHg−1 | Fixed | |
τCO | Mean cardiac output time constant | 5 sec | Fixed | |
τPA | Mean pulmonary artery time constant | 30 sec | Fixed | |
τSA | Mean systemic artery time constant | 30 sec | Fixed | |
TriSeg parameters | ||||
Vw,lw | LV wall volume | 0.4653 mL | Determined from experiments | |
Vw,sw | Septal wall volume | 0.2506 mL | Determined from experiments | |
Vw,rw | RV wall volume | 0.1933 mL | Determined from experiments | |
|
LV midwall reference surface area | 1.38 cm2 | Fit to CVS data | |
|
Septal midwall reference surface area | 0.78 cm2 | Fit to CVS data | |
|
RV midwall reference surface area | 2.18 cm2 | Fit to CVS data | |
Other parameters | ||||
KSE | Stiffness of series element | 5000 mmHg μm−1 | See text | |
visc | Viscosity coefficient of myofibers | 1 mmHg sec μm−1 | Fixed |