Figure 3

CT protocol performed at 7 days after stroke onset. A and F: unenhanced CT scans (ASPECTS levels) show the appearance of two areas of hypoattenuation in the left temporal and parietal cortex; B-D and F-H: CTP maps (ASPECTS levels) demonstrate the persistence of two areas of hypoperfusion in CBF and MTT maps and show the normalization of the CBV defect in the territory of the left middle cerebral artery; E and J: axial CTA MIP images shows the complete recanalization of the M1 segment of the left middle cerebral artery (arrows).