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Table 1 Segmentation performance with threshold value of 0.44

From: Automatic quantification of superficial foveal avascular zone in optical coherence tomography angiography implemented with deep learning

 

Dice similarity coefficient (mean ± SD)

Sensitivity (mean ± SD)

Specificity (mean ± SD)

R

Current study

0.976 ± 0.011

0.972 ± 0.019

0.999 ± 0.001

0.997 (p = 0.000 < 0.5)