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Table 5 Contingency table obtained from the CADx system for the db1 LH sub-band and GLCM at 90°

From: Automated system for lung nodules classification based on wavelet feature descriptor and support vector machine

With nodules

 

Without nodules

 

Total

True positive

20

False positive

6

26

True negative

17

False negative

2

19

Total

37

 

8

45