Deep Learning-Based Acute Ischemic Stroke Lesion Segmentation Method on Multimodal MR Images Using a Few Fully Labeled Subjects

Table 2

Evaluation results on the test set. In particular, the mean DC is presented in the way of . The best result has been highlighted in italic.

Method	DC			F1	DR
U-Net [29]		0.285	0.942	0.437	1.000
FCN-8s [30]		0.234	0.938	0.374	1.000
Res-UNet [21]		0.494	0.901	0.638	0.972
Few-shot [31]		0.191	0.591	0.288	0.642
Ours	0.699 ± 0.128	0.852	0.923	0.886	1.000