[Retracted] Evaluation of Ischemic Penumbra in Stroke Patients Based on Deep Learning and Multimodal CT

Table 1

GAU-A-UNet model comparison validation.

Model	Parameters/10000	DSC (%)	F2 (%)	PRE (%)	RE (%)
U-Net	3452	48.67	46.67	64.32	45.73
Attention U-Net	3732	49.90	48.79	65.41	48.35
GAU-A-UNet	3508	51.21	50.21	65.06	49.79