Traumatic Brain Magnetic Resonance Imaging Feature Extraction Based on Variable Model Algorithm in Stroke Examination

Figure 7

ROC curves of DWI, SWI, 3D TOF MRA, and MR SCALE-PWI sequences in the diagnosis of ischemic penumbra in patients. (a) DWI sequence; (b) SWI sequence; (c) 3D TOF MRA sequence; (d) MR SCALE-PWI sequence.

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