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Table 7 Lung field segmentation for mobile PA and AP chest radiographs using the private image database (SH: CR0975 and ADC5146)

From: Lung segmentation on standard and mobile chest radiographs using oriented Gaussian derivatives filter

 

Overlap

Accuracy

F-score

Precision

Sensitivity

Specificity

SH: CR0975

mean

0.6902

0.9020

0.7958

0.8149

0.8393

0.9258

std

0.2049

0.0642

0.1795

0.0996

0.2532

0.0604

min

0.1227

0.7287

0.2186

0.5527

0.1310

0.7458

max

0.8827

0.9677

0.9377

0.9910

0.9985

0.9989

SH: ADC5146

mean

0.6977

0.9195

0.8121

0.8555

0.8095

0.9501

std

0.1472

0.0442

0.1252

0.0841

0.2004

0.0532

min

0.2841

0.8183

0.4424

0.6773

0.3021

0.8047

max

0.8328

0.9698

0.9088

0.9543

0.9978

0.9928