Table 9: Junque Leukoaraiosis grading [26].

Evaluate 5 areas in each hemisphere
 (i) Centrum semiovale in frontal region
 (ii) Centrum semiovale parietal region
 (iii) White matter surrounding frontal horn
 (iv) White matter surrounding corpus of the lateral ventricle
 (v) White matter surrounding the atrium and occipital horn of lateral ventricle

Numerical scores 1–4 of T2 hyperintensity
 (i) No changes0
 (ii) <25%1
 (iii) 25%–50%2
 (iv) 50%–75%3
 (v) >75%4

Total score0–40