Table 2. Ablation experiment results over our dataset.

Network	Module			Metrics
	SE	CAM	GRU	Precision	Dice	Accuracy	Jaccard	IOU
Baseline				52.6 ± 11.72	67.75 ± 11.77	97.03 ± 1.51	52.26 ± 11.69	52.27 ± 11.67
Model 1	√			55.54 ± 15.26	69.81 ± 14.77	97.62 ± 0.92	55.33 ± 15.2	55.34 ± 15.19
Model 2		√		60.19 ± 13.36	73.25 ± 12.77	97.90 ± 0.99	59.12 ± 13.4	59.13 ± 13.39
Model 3			√	66.49 ± 14.9	77.33 ± 13.17	98.42 ± 0.81	64.63 ± 15.05	64.64 ± 15.03
Model 4	√	√		66.55 ± 15.76	77.53 ± 14.83	98.44 ± 0.81	65.18 ± 15.65	65.19 ± 15.63
Model 5	√		√	68.76 ± 15.16	77.94 ± 12.71	98.47 ± 0.75	73.44 ± 12.36	65.29 ± 13.81
Model 6		√	√	60.18 ± 13.19	76.43 ± 10.37	98.9 ± 0.86	67.11 ± 13.24	62.13 ± 13.25
Model 7	√	√	√	85.7 ± 11.56	89.12 ± 11.87	99.42 ± 0.42	81.45 ± 11.55	81.85 ± 13.77