Real-Time Arrhythmia Classification Algorithm Using Time-Domain ECG Feature Based on FFNN and CNN

Table 10

Confusion matrix of 5-class arrhythmia classification of test results on DS2.

		Predicted
		N	S	V	F	Q	0	Sum
True	N	42563	446	411	9	0	830	44259
	S	1554	190	47	0	0	46	1837
	V	172	21	2929	9	0	90	3221
	F	273	0	106	1	0	8	388
	Q	1	0	3	0	0	3	7
	0	115	1	116	1	0	—	233
	Sum	44678	658	3612	20	0	977	49945