Table 3.
Performance of systolic peak detection from two CSL subjects and 43 IHD subjects.
| Subjects ID | PPG Duration | Annotated Beat | Detected Beat | TP | FP | FN | SN (%) | PPV (%) | ERR (%) | ACC (%) | MAE (ms) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CSL_009 | 8 min | 816 | 815 | 815 | 0 | 1 | 99.88 | 100 | 0.12 | 99.88 | 000 |
| CSL_015 | 8 min | 960 | 959 | 959 | 0 | 1 | 99.90 | 100 | 0.10 | 99.90 | 000 |
| IHD_04 | 60 s | 81 | 81 | 81 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_06 | 60 s | 85 | 85 | 85 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_07 | 60 s | 99 | 99 | 99 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_10 | 60 s | 44 | 44 | 44 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_12 | 60 s | 57 | 57 | 57 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_13 | 60 s | 79 | 79 | 79 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_16 | 60 s | 59 | 59 | 59 | 0 | 0 | 100 | 100 | 0 | 100 | 013 |
| IHD_21 | 60 s | 57 | 57 | 51 | 6 | 0 | 100 | 89.47 | 10.53 | 89.47 | 0.0224 |
| IHD_22 | 60 s | 45 | 45 | 45 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_23 | 60 s | 70 | 70 | 70 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_26 | 60 s | 69 | 70 | 69 | 1 | 0 | 100 | 98.57 | 1.45 | 98.57 | 0.0123 |
| IHD_27 | 60 s | 54 | 54 | 53 | 1 | 0 | 100 | 98.15 | 1.85 | 98.15 | 038 |
| IHD_28 | 60 s | 79 | 79 | 79 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_31 | 60 s | 69 | 68 | 68 | 0 | 1 | 98.55 | 100 | 1.45 | 98.55 | 000 |
| IHD_33 | 60 s | 54 | 54 | 54 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_34 | 60 s | 62 | 62 | 61 | 1 | 0 | 100 | 98.39 | 1.61 | 98.39 | 040 |
| IHD_35 | 60 s | 81 | 81 | 81 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_36 | 60 s | 75 | 75 | 73 | 2 | 0 | 100 | 97.33 | 2.67 | 97.33 | 083 |
| IHD_37 | 60 s | 78 | 78 | 78 | 0 | 0 | 100 | 100 | 0 | 100 | 0.0150 |
| IHD_38 | 60 s | 52 | 52 | 52 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_39 | 60 s | 63 | 56 | 56 | 0 | 7 | 88.89 | 100 | 11.11 | 88.89 | 000 |
| IHD_40 | 60 s | 87 | 86 | 86 | 0 | 1 | 98.85 | 100 | 1.15 | 98.85 | 000 |
| IHD_41 | 60 s | 64 | 64 | 64 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_42 | 60 s | 86 | 85 | 81 | 4 | 1 | 98.78 | 95.29 | 5.81 | 94.19 | 0.0149 |
| IHD_44 | 60 s | 59 | 59 | 59 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_45 | 60 s | 65 | 65 | 64 | 1 | 0 | 100 | 98.46 | 1.54 | 98.46 | 056 |
| IHD_46 | 60 s | 59 | 59 | 59 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_47 | 60 s | 69 | 69 | 69 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_48 | 30 s | 35 | 36 | 35 | 1 | 0 | 100 | 97.22 | 2.86 | 97.22 | 094 |
| IHD_49 | 60 s | 57 | 57 | 57 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_52 | 10 s | 7 | 7 | 7 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_53 | 60 s | 80 | 80 | 80 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_55 | 60 s | 68 | 68 | 68 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_56 | 60 s | 68 | 68 | 68 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_57 | 60 s | 90 | 90 | 90 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_58 | 60 s | 58 | 58 | 58 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_60 | 60 s | 70 | 70 | 70 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_61 | 60 s | 48 | 48 | 48 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_62 | 60 s | 61 | 61 | 61 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_63 | 60 s | 64 | 64 | 64 | 0 | 0 | 100 | 100 | 0 | 100 | 0.0371 |
| IHD_64 | 60 s | 69 | 69 | 69 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_65 | 60 s | 64 | 64 | 64 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| IHD_66 | 30 s | 28 | 28 | 28 | 0 | 0 | 100 | 100 | 0 | 100 | 000 |
| Total | 4,544 | 4,534 | 4,517 | 17 | 12 | 99.64 | 99.38 | 0.98 | 99.64 | 4.66 × 10 −6 | |
| performance |