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Table 6 Lung Segmentation Accuracy for the JSRT and Montgomery Dataset

From: Robust segmentation of lung in chest x-ray: applications in analysis of acute respiratory distress syndrome

 

Adult (n = 247)

Montgomery (n = 138)

 

Dice (mean)

Dice (min)

Standard Deviation

Dice (mean)

Dice (min)

Standard Deviation

TVAC

0.9501

0.8488

0.0297

0.9569

0.8566

0.0251

U-Net

0.9817

0.9500

0.0012

0.9694

0.8442

0.0267

Random Walker

0.8809

0.4973

0.0576

0.8783

0.5084

0.0729

Active Spline

0.8790

0.0001

0.0783

0.8672

0.3835

0.0826

  1. Data are mean with minimum and standard deviation reported for each algorithm on different patient populations. TVAC = Total Variation-based Active Contour, Dice = Sørensen–Dice coefficient, ARDS = acute respiratory distress syndrome
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BMC Medical Imaging

ISSN: 1471-2342

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