BMC Medical Imaging

Table 5 Loss function ablation experiments

From: An ultrasound image segmentation method for thyroid nodules based on dual-path attention mechanism-enhanced UNet++

Model	BCELoss	DiceLoss	LovaszLoss	SSIMLoss	IoU	F1_score	HD95
DPAM-UNet++	✓				0.7270	0.8125	40.50
DPAM-UNet++		✓			0.7304	0.8135	39.73
DPAM-UNet++	✓	✓			0.7276	0.8138	39.58
DPAM-UNet++	✓	✓	✓		0.7424	0.8266	36.12
DPAM-UNet++	✓	✓		✓	0.7411	0.8244	33.93
DPAM-UNet++	✓	✓	✓	✓	0.7451	0.8310	35.31

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ISSN: 1471-2342

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