Table 1 Standard parameters for the oscillometric blood pressure model
Parameter | Definition | Value | Units |
|---|---|---|---|
P0 | Cuff pressure at onset of deflation | 150 | mmHg |
r | Cuff pressure decay rate | 3 | mmHg/sec |
PP | Arterial pulse pressure | 40 | mmHg |
f | Cardiac frequency (heart rate) | 80 | beats/min |
Va0 | Artery segment volume at zero pressure | 0.3 | ml |
a | Exponential constant | 0.03 | 1/mmHg |
b | Exponential constant | 0.11 | 1/mmHg |
Cn | Artery segment compliance at 100 mmHg pressure | 0.0016 | ml/mmHg |