表 2. Performance of traditional J-peak detection algorithms.

传统 J 峰检测算法的性能

受试者/编号	t/min	J-J/次	R-R/次	CR	FP	FN	E	Eabs/ms
1	18.36	1 310	1 403	93.37%	4.70%	6.63%	3.06%	25.22
2	21.64	1 463	1 560	93.78%	4.23%	6.22%	2.43%	19.85
3	21.37	1 528	1 647	92.77%	6.79%	7.23%	3.43%	26.67
4	21.11	1 615	1 667	96.88%	2.46%	3.12%	1.61%	12.29
5	19.54	1 385	1 484	93.33%	3.77%	6.67%	2.20%	17.82
6	21.09	1 505	1 583	95.07%	3.28%	4.93%	2.45%	19.85
7	16.72	1 249	1 344	92.93%	5.36%	7.07%	2.93%	23.02
8	20.69	1 451	1 582	91.72%	6.45%	8.28%	3.44%	27.12
9	19.56	1 469	1 532	95.89%	2.15%	4.11%	1.67%	13.10
10	20.60	1 540	1 612	95.53%	4.71%	4.47%	2.59%	20.07
11	20.88	1 409	1 499	94.00%	0.87%	6.00%	0.79%	6.59
12	20.35	1 408	1 491	94.43%	1.34%	5.57%	0.99%	8.15
13	20.68	1 408	1 508	93.37%	4.97%	6.63%	2.53%	20.69
平均值	20.20	1 442	1 532	94.08%	3.93%	5.92%	2.05%	18.50