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Table 2 Performance evaluation of the proposed R-wave detection method with the MIT-BIH arrhythmia database

From: A novel method for the detection of R-peaks in ECG based on K-Nearest Neighbors and Particle Swarm Optimization

Record TP(beats) FP(beats) FN(beats) Se(%) +P% DER(%) Accuracy(%)
100 2272 0 0 100.00 100.00 0.000 100.00
101 1864 4 1 99.95 99.79 0.268 99.63
102 2187 0 0 100.00 100.00 0.000 100.00
104 2227 50 2 99.91 97.80 2.335 97.72
105 2568 67 4 99.84 97.46 2.765 97.31
106 2027 0 0 100.00 100.00 0.000 100.00
107 2134 0 3 99.86 100.00 0.141 99.86
109 2530 1 2 99.92 99.96 0.119 99.88
111 2123 1 1 99.95 99.95 0.094 99.91
112 2539 0 0 100.00 100.00 0.000 100.00
113 1794 0 0 100.00 100.00 0.000 100.00
114 1866 2 13 99.31 99.89 0.804 99.20
115 1952 0 1 99.95 100.00 0.051 99.95
116 2386 2 26 98.92 99.92 1.174 98.84
117 1534 0 1 99.93 100.00 0.065 99.93
118 2278 2 0 100.00 99.91 0.088 99.91
119 1987 0 0 100.00 100.00 0.000 100.00
121 1861 0 2 99.89 100.00 0.107 99.89
122 2476 0 0 100.00 100.00 0.000 100.00
123 1515 0 3 99.80 100.00 0.198 99.80
124 1617 0 2 99.88 100.00 0.124 99.88
200 2599 6 2 99.92 99.77 0.300 99.69
201 1917 0 46 97.66 100.00 2.400 97.66
202 2130 0 6 99.72 100.00 0.282 99.72
203 2942 33 38 98.72 98.89 2.413 97.64
205 2654 0 2 99.92 100.00 0.075 99.92
207 2279 35 53 97.73 98.49 3.861 96.28
208 2929 11 26 99.12 99.63 1.263 98.75
209 3005 1 0 100.00 99.97 0.033 99.97
210 2598 7 52 98.04 99.73 2.271 97.78
212 2747 0 1 99.96 100.00 0.036 99.96
213 3250 0 0 100.00 100.00 0.000 100.00
214 2258 1 4 99.82 99.96 0.221 99.78
215 3361 0 2 99.94 100.00 0.060 99.94
217 2202 2 6 99.73 99.91 0.363 99.64
219 2151 0 3 99.86 100.00 0.139 99.86
220 2047 0 1 99.95 100.00 0.049 99.95
221 2420 0 7 99.71 100.00 0.289 99.71
222 2480 4 3 99.88 99.84 0.282 99.72
223 2588 16 1 99.96 99.39 0.657 99.35
228 2045 45 8 99.61 97.85 2.592 97.47
230 2256 0 0 100.00 100.00 0.000 100.00
231 1571 0 0 100.00 100.00 0.000 100.00
232 1779 15 1 99.94 99.16 0.899 99.11
233 3073 0 6 99.81 100.00 0.195 99.80
234 2752 0 1 99.96 100.00 0.036 99.96
Overall 107,851 305 333 99.69 99.72 0.579 99.43