Table 2 quantitative measurement TWA (unit: μV)
From: A combined algorithm for T-wave alternans qualitative detection and quantitative measurement
Simulated TWA | Max alternans amplitudes | Min alternans amplitudes | Mean |
|---|---|---|---|
10 | 8.01 | 7.21 | 7.53 |
20 | 15.95 | 14.67 | 15.35 |
50 | 38.30 | 37.02 | 37.59 |
100 | 76.19 | 74.12 | 75.21 |
200 | 150.71 | 149.09 | 150.04 |