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Table 7 Consistency check (diagnostic method vs. gold standard) of sensitivity and specificity in the random validation set

From: Establishment and validation of an AI-aid method in the diagnosis of myocardial perfusion imaging

 

Cohen’s Kappa

AI

Beginner

Inexperienced

Experienced

SA

0.943 ††

0.052 †

0.447 ††

0.712 ††

HLA

0.754 ††

0.095 †

0.662 ††

0.804 ††

VLA

0.905 ††

0.013

0.630 ††

0.827 ††

  1. †< 0.05
  2. ††< 0.001
  3. SA Short axis, HLA Horizontal long axis, VLA Vertical long axis
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BMC Medical Imaging

ISSN: 1471-2342

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