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Table 1 Average and SD values of similarity measures between ground truth and segmented results (n = 40)

From: Modified distance regularized level set evolution for brain ventricles segmentation

Epsilon DI JI Sensitivity Specificity Accuracy
0.5 0.55 ± 0.0148 0.38 ± 0.0112 87.8 ± 0.61 96.4 ± 0.72 96.2 ± 0.62
1 0.53 ± 0.0217 0.41 ± 0.0254 88.6 ± 0.45 96.5 ± 0.5 96.3 ± 0.62
1.5 0.52 ± 0.0356 0.39 ± 0.034 90.4 ± 0.78 96.5 ± 0.52 96.3 ± 0.72
2 0.59 ± 0.0294 0.46 ± 0.029 90.6 ± 0.86 96.59 ± 0.73 96.39 ± 0.54
2.5 0.56 ± 0.0378 0.39 ± 0.034 90 ± 0.6 96.5 ± 0.63 96.3 ± 0.42