Table 7.

Comparison of the results of the delineation model to other DL architectures

Authors	Dataset	Lead	Class	Method	Performance Results (%)
					ACC	SEN	SPE	PRE	F1
Chen et al. [34]	LUDB	1	4	U-Net	-	99.88	-	-	-
Liu et al. [35]	LUDB	1	3	ResNet and LSTM	-	99.83	-	-	-
Moskalenko et al. [36]	LUDB	1	3	U-Net	-	99.23	-	98.99	99.06
Jimenez-Perez et al. [37]	LUDB	Multi-lead	3	W-Net	-	99.93	-	99.87	-
Proposed study	LUDB	12	4	CNN-BiLSTM	98.82	95.93	99.21	95.94	95.93