Interpatient ECG Arrhythmia Detection by Residual Attention CNN

Table 1

Data comparison before and after dataset enhancement.

Database	Enhancement	Type	Number of heart beats				Total
			MIT-BIH	Before	Amount	90042		2779	7007	802	100630
Percentage (%)	89.48	2.76			6.96	0.80	—
After	Amount	90042		20696	41099	8668	160505
	Percentage (%)	56.10		12.89	25.61	5.40	—