From: 99mTc-DMSA renal cortical scanning: a comparison of planar, SPECT, and SPECT/CT imaging for the detection of renal cortical scarring
SPECT readings
P-Value
No defect
Single defect
Multiple defects
Non-functioning
Planar Readings
115
8
22
0
< 0.01*
Equivocal
6
7
2
3
Non visualized