Introduction
Methods
Adipose tissue density prior from C-GAN
Chan-vese level set edema segmentation
CT data and validation methods
Age (years) | Gender | Race | CT Types | Scanner |
---|---|---|---|---|
[22, 78] | 16 Males | 20 White | 19 contrast | 24 Siemens |
51.96±14.67 | 9 Females | 5 Black | 6 non-contrast | 1 Toshiba |
Results
Graders | IoU (%) | DSC (%) | AVD (liter) | RVD (%) |
---|---|---|---|---|
A vs. B | 49.8±16.6 | 65.1±15.5 | 0.017±0.011 | 73.9±57.8 |
A vs. C | \(51.3\pm 17.7\) | \(66.2\pm 16.7\) | \(0.016\pm 0.018\) | \(99.1\pm 106.8\) |
B vs. C | \(74.2\pm 10.6\) | \(84.8\pm 7.1\) | \(0.003\pm 0.002\) | \(16.2\pm 16.8\) |
Method | IoU (%) | DSC (%) | AVD (liter) | RVD (%) |
---|---|---|---|---|
GMM | 41.2±17.9 | 56.0±19.4 | 0.021±0.022 | 36.5±18.8 |
Proposed | \(\mathbf {46.8\pm 17.5}\) | \(\mathbf {61.7\pm 17.7}\) | \(\mathbf {0.018\pm 0.020}\) | \(\mathbf {30.2\pm 16.4}\) |