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Table 3 Agreement between Planar and SPECT/CT readings

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

 

No defect

138

3

4

0

 < 0.01*

Equivocal

19

1

1

0

Single defect

2

1

2

0

Multiple defects

3

0

4

0

Non visualized

0

0

0

8

  1. *Kappa test