Figure 2. Corresponding(a) T₁ CBV and a (b) T₂* CBV maps showing a high grade glioma, the circle of Willis and middle cerebral arteries (patient 1). (c) High resolution post-contrast T₁ weighted (volumetric T₁ FFE / TR 24 ms / TE 11 ms) anatomical image showing the same location. ((a) and (b) use the same colour rendering table for display.)