Temporal and Spatial Properties of Arterial Pulsation Measurement Using Pressure Sensor Array

Table 1

The paired samples 𝑡-test results.

Item of paired samples	Sampling procedure	Mean	SD	𝑡-value	P value
STATIC	Pre-sampling	3.4164E5	5.8371E4	1.030	0.310
	Post-sampling	3.6327E5	1.2160E5
PEAK	Pre-sampling	17420.10	2344.340	0.289	0.775
	Post-sampling	17256.60	1793.196
PERIOD	Pre-sampling	74.25	4.610	1.716	0.103
	Post-sampling	72.95	3.649
LENGTH	Pre-sampling	0.434375	0.1305904	1.610	0.124
	Post-sampling	0.396875	0.1625696
WIDTH	Pre-sampling	0.604565	0.2270977	1.288	0.213
	Post-sampling	0.540920	0.2613039
AS	Pre-sampling	2939.438878	3325.29	−1.846	0.082
	Post-sampling	4058.655372	4455.78
DS	Pre-sampling	−2896.963287	2875.43	1.361	0.195
	Post-sampling	−4735.477193	6143.07