Table 2.

Mean DSC metrics for the CSD and MLD validation set, with the best models in the four-fold cross-validation set highlighted in bold

Dataset	Fold	U-Net	V-Net	UNETR	SwinUNETR
CSD	Fold 0	0.688	0.826	0.825	0.860
	Fold 1	0.686	0.817	0.825	0.864
	Fold 2	0.679	0.819	0.816	0.857
	Fold 3	0.704	0.826	0.832	0.848
MLD	Fold 0	0.574	0.628	0.612	0.657
	Fold 1	0.597	0.641	0.629	0.684
	Fold 2	0.589	0.637	0.607	0.654
	Fold 3	0.603	0.622	0.625	0.664

CSD Cerebrovascular segmentation dataset, MLD Middle cerebral artery M1 segment with lenticulostriate artery segmentation dataset