Why Is ABI Effective in Detecting Vascular Stenosis? Investigation Based on Multibranch Hemodynamic Model

Table 2

Values of the parameters used in the heart model and the cardiac valve model [16–18].

No.	Parameter	Value	Unit
1	Cled (end-diastolic compliance of the left ventricle)	10	mL/mmHg
2	Cles (end-systolic compliance of the left ventricle)	0.4	mL/mmHg
3	𝑃th (intrapleural pressure)	−4	mmHg
4	𝑉𝑑 (ventricular volume at zero diastolic pressure)	10	mL
5	𝑅mv,open (resistance value of the open mitral valve)	0.014	mmHg·s/mL
6	𝑅av,open (resistance value of the open aortic valve)	0.006	mmHg·s/mL
7	T (cardiac cycle)	0.8	s