From: 99mTc-DMSA renal cortical scanning: a comparison of planar, SPECT, and SPECT/CT imaging for the detection of renal cortical scarring
SPECT/CT readings
P-Value
No defect
Single defect
Multiple defects
Non-functioning
Planar Readings
138
3
4
0
< 0.01*
Equivocal
19
1
2
Non visualized
8