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Table 3 The segmentation errors of the neural network for malformed structures

From: Fully automated segmentation in temporal bone CT with neural network: a preliminary assessment study

 

Dice index

Average symmetric surface distance (mm)

Max

Min

AVG

Mdn

Max

Min

AVG

Mdn

FN

0.638

0.373

0.506

0.511

2.174

0.332

1.049

0.817

AO

0.805

0.614

0.698

0.789

2.026

0.800

1.385

1.400

LA

0.894

0.345

0.775

0.838

0.673

0.144

0.298

0.247

  1. FN, Facial Nerve; AO, Auditory Ossicle; LA, Labyrinth; AVG, Average; Mdn, Median