Fluid-Attenuated Inversion Recovery Vascular Hyperintensities in Transient Ischemic Attack within the Anterior Circulation

Figure 1

The Alberta Stroke Programme Early CT Score (ASPECTS) regions at the ganglionic (a) and supraganglionic (b) levels. The regions are the six cortical MCA regions (M1–M6), the insular cortex (I), the lentiform nuclei (L), the internal capsule (IC), the caudate head (C), ACA region (A), PCA region (P), and the three types of border zones (c).

(a)

(b)

(c)