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Table 8 Interobserver analysis results showing myocardial image segmentation Dice scores between two expert analysts for a subset of the training and validation sets (n = 36)

From: A deep learning approach for fully automated cardiac shape modeling in tetralogy of Fallot

Cardiac view and contour

Dice score

LA views

 

 LV cavity

0.94 ± 0.05

 LV myocardium

0.83 ± 0.06

 RV cavity

0.91 ± 0.12

 RV myocardium

0.54 ± 0.13

SAx view

 

 LV cavity

0.94 ± 0.08

 LV myocardium

0.83 ± 0.07

 RV cavity

0.91 ± 0.06

 RV myocardium

0.60 ± 0.12

  1. Dices scores are reported as mean ± standard deviation. LA long axis, SAx short axis, LV left ventricular, RV right ventricular