Table 6 Detection performance with noise added and without noise
From: Automatic QRS complex detection using two-level convolutional neural network
Record | Index | Without noise | SNR in noise added (dB) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | |||
105 | Sen (%) | 99.53 | 99.53 | 99.53 | 99.53 | 99.53 | 99.42 | 99.22 | 99.11 | 98.73 | 96.71 |
PPR (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.84 | 99.65 | 99.57 | 99.07 | 97.52 | |
DER (%) | 0.47 | 0.47 | 0.47 | 0.47 | 0.47 | 0.74 | 1.12 | 1.32 | 2.20 | 5.74 | |
108 | Sen (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.94 | 99.77 | 99.77 | 99.27 | 97.51 |
PPR (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.83 | 99.66 | 99.60 | 99.21 | 96.97 | |
DER (%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.57 | 0.62 | 1.52 | 5.53 | |
121 | Sen (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.89 | 99.84 | 99.84 | 99.15 | 97.13 |
PPR (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.95 | 99.79 | 99.79 | 99.47 | 97.59 | |
DER (%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.16 | 0.38 | 0.38 | 1.38 | 5.27 | |
200 | Sen (%) | 99.81 | 99.81 | 99.81 | 99.81 | 99.81 | 99.73 | 99.58 | 99.43 | 99.35 | 97.08 |
PPR (%) | 99.96 | 99.96 | 99.96 | 99.96 | 99.96 | 99.85 | 99.65 | 99.62 | 99.46 | 97.59 | |
DER (%) | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.42 | 0.77 | 0.96 | 1.19 | 5.31 | |
202 | Sen (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.86 | 99.58 | 99.53 | 99.40 | 96.09 |
PPR (%) | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 99.81 | 99.58 | 99.58 | 99.44 | 97.80 | |
DER (%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.84 | 0.89 | 1.16 | 6.07 | |
217 | Sen (%) | 99.64 | 99.64 | 99.64 | 99.64 | 99.64 | 99.59 | 99.50 | 99.50 | 99.10 | 95.69 |
PPR (%) | 99.77 | 99.77 | 99.77 | 99.77 | 99.77 | 99.73 | 99.64 | 99.59 | 99.32 | 96.62 | |
DER (%) | 0.59 | 0.59 | 0.59 | 0.59 | 0.59 | 0.68 | 0.86 | 0.90 | 1.58 | 7.66 | |