Table 3 Cohen’s Kappa (\(\kappa\)) calculated for the CNN and the clinical interpretation indicating agreement between classification of the subjects to categories of ischemic, TP, TN, FP and FN.

From: Classification of ischemia from myocardial polar maps in 15O–H2O cardiac perfusion imaging using a convolutional neural network

 

Ischemic

TP

TN

FP

FN

\(\kappa\)

0.8026

0.7951

1.000

1.000

0.6183

  1. Good agreement is reached in all categories. The lowest agreement was reached in subjects labeled as FN.
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