表 1. The performance of improved peak detection method.

改进的峰值检测方法的性能

受试者编号	t/min	J-J/次	R-R/次	CR	FP	FN	E	Eabs/ms
1	18.45	1 353	1 410	95.96%	0.71%	4.04%	0.78%	6.21
2	21.63	1 504	1 559	96.47%	1.03%	3.53%	1.06%	8.53
3	21.39	1 609	1 650	97.52%	1.33%	2.48%	0.76%	5.84
4	21.11	1 633	1 667	97.96%	0.12%	2.04%	0.30%	2.21
5	19.53	1 424	1 483	96.02%	0.54%	3.98%	0.74%	5.84
6	21.09	1 557	1 589	97.99%	1.45%	2.01%	1.15%	9.03
7	16.75	1 263	1 344	93.97%	0.30%	6.03%	0.48%	3.68
8	20.68	1 532	1 583	96.78%	2.27%	3.22%	1.66%	13.00
9	19.55	1 508	1 533	98.37%	1.30%	1.63%	1.05%	8.09
10	20.61	1 579	1 613	97.89%	0.93%	2.11%	0.64%	4.93
11	20.88	1 440	1 499	96.06%	0.47%	3.94%	0.63%	5.13
12	20.35	1 438	1 491	96.45%	0.54%	3.55%	0.55%	4.50
13	20.67	1 445	1 508	95.82%	2.12%	4.18%	1.40%	11.33
平均值	20.20	1 483	1 533	96.71%	1.01%	3.29%	0.86%	6.79