FIGURE 1: A and B. Axial diffusion-weighted images (DWI) showing right basal ganglia, internal capsule, and deep white matter hyperintensity (arrows), which had corresponding hypointensity on the apparent diffusion coefficient (ADC) map (not shown). This indicates restricted diffusion, consistent with acute ischemic stroke. C. Three-dimensional time-of-flight magnetic resonance angiography (3D-TOF) showing the absence of a flow signal in the right middle cerebral artery starting from its origin (arrow).