Table 1 The timings and amplitudes of the predicted and measured BCG waves; N = 21 (mean ± SD).

From: Ballistocardiogram: Mechanism and Potential for Unobtrusive Cardiovascular Health Monitoring

 

Timings

Amplitudes

I-J Interval (ms)

J-K Interval (ms)

I-K Interval (ms)

I-IJ Ratio (%)

JK-IJ Ratio (%)

Model

68 ± 11

91 ± 28

158 ± 35

48 ± 11

118 ± 38

13

72

89

161

50.8

129

12

75

88

163

N/A

N/A

  1. Only mean values are shown for the measured waves.