Development of a Continuous Blood Pressure Measurement and Cardiovascular Multi-Indicator Platform for Asian Populations by Using a Back Propagation Neural Network and Dual Photoplethysmography Sensor Signal Acquisition Technology

Table 7

Relationship between PI and blood pressure.

PI	SBP	DBP
12	99	71
11	105	32
12	112	78
16	125	68
16	134	57
19	145	81
15	150	103
18	168	114
19	176	115
22	187	121