Table 2

Visual interpretation of brain images

Image scoredThdFDG
0a12012
FDG
 0020
 1042
 2113
MRI
 0010100
 1153144
 2012021
  • a 0, no abnormality; 1, mildly abnormal tracer uptake or contrast enhancement; 2, markedly abnormal tracer uptake or contrast enhancement.