<p>(A) Apparent diffusion coefficient (ADC) maps and (B) T2 weighted images with examples of ADC lesion and T2 lesion ROIs (red). (C) Cerebral blood flow (CBF) maps. (D) CBF maps with ADC overlay. ROIs used to examine the CBF of the Ischemic Core (cyan) were drawn initially in ADC maps at 60 min after reperfusion and subsequently transferred to CBF maps. ROIs delineating the Penumbra (white), regions supplied by the anterior cerebral artery (purple), and regions supplied by the posterior cerebral artery (yellow) were drawn in CBF maps.</p
