Table 1 Performance measures of tested heart beat detector on SCG signals b001–b020
From: Comparison of HRV indices obtained from ECG and SCG signals from CEBS database
Signal | TP | FP | FN | Beats | Se | PPV |
|---|---|---|---|---|---|---|
b001 | 279 | 22 | 19 | 298 | 0.936 | 0.927 |
b002 | 308 | 0 | 0 | 308 | 1.000 | 1.000 |
b003 | 121 | 187 | 226 | 347 | 0.351 | 0.395 |
b004 | 323 | 2 | 1 | 325 | 0.997 | 0.994 |
b005 | 139 | 226 | 224 | 364 | 0.385 | 0.383 |
b006 | 309 | 2 | 0 | 309 | 1.000 | 0.994 |
b007 | 272 | 1 | 0 | 272 | 1.000 | 0.996 |
b008 | 480 | 0 | 1 | 480 | 0.998 | 1.000 |
b009 | 310 | 6 | 3 | 313 | 0.990 | 0.981 |
b010 | 234 | 75 | 74 | 309 | 0.761 | 0.758 |
b011 | 251 | 86 | 86 | 338 | 0.746 | 0.741 |
b012 | 317 | 81 | 86 | 403 | 0.787 | 0.797 |
b013 | 358 | 0 | 1 | 359 | 0.997 | 1.000 |
b014 | 345 | 1 | 0 | 345 | 1.000 | 0.997 |
b015 | 329 | 3 | 1 | 330 | 0.997 | 0.991 |
b016 | 352 | 0 | 0 | 352 | 1.000 | 1.000 |
b017 | 363 | 2 | 2 | 365 | 0.995 | 0.995 |
b018 | 400 | 0 | 0 | 400 | 1.000 | 1.000 |
b019 | 316 | 0 | 0 | 338 | 1.000 | 1.000 |
b020 | 338 | 15 | 12 | 338 | 0.965 | 0.956 |
Total | 6137 | 711 | 736 | 6873 | 0.893 | 0.896 |