TABLE 1
Classification of ROIs
Region
Histologic finding
AIs for
123
I-IMP or
123
I-IMZ
A
Widespread necrotic cells
—
B
Occasional necrotic cells
—
C1
*
No morphologic changes
≤0.8
C2
*
No morphologic changes
>0.8
↵
*
C1
IMP
and C2
IMP
for
123
I-IMP; C1
IMZ
and C2
IMZ
for
123
I-IMZ.