Table 3 ME, MAE and PSNR values of consensus delineations of organs.
Models | Anal canal | Penile Bulb | Prostate | Seminal vesicles | Bladder | Rectum | Femoral head L | Femoral head R | |
|---|---|---|---|---|---|---|---|---|---|
ME (HU) | |||||||||
CycleGAN | − 15.8 14.5 | 14.7 20.7 | − 1.3 24.7 | − 11 54.9 | 21 32.3 | − 66.4 80.4 | 30.1 70 | − 3.5 41.3 | |
StructCGAN | − 15.3 16.7 | 49.7 17.4 | 24.4 20.6 | − 3.3 52.7 | 63.7 24.1 | − 104.7 86.2 | 28 64.1 | 24 39.5 | |
FlowCGAN | − 8.9 25.3 | 32.8 14.1 | 18.1 17.1 | − 13.2 59.9 | 65.9 19.8 | − 79.2 88.7 | 14.4 60.1 | − 9.5 51.2 | |
SFCGAN | − 3.8 16.8 | 4.8 17.4 | 20.4 16.4 | − 1.2 32.7 | 41.9 23.3 | − 63.1 90 | 12.3 58.1 | 12.2 37.3 | |
pix2pixHD* | − 24.6 18 | − 19.2 15 | − 11.6 12 | − 14.0 26 | − 23.9 23 | − 77.6 90 | – | – | |
pix2pix* | − 26.4 16 | 38.6 25 | 17.5 29 | 13.1 19 | − 0.6 31 | − 85.2 80 | – | – | |
MAE (HU) | |||||||||
CycleGAN | 32.5 14 | 25.6 15.3 | 52.5 19.6 | 67.3 32.5 | 61.3 20.8 | 119.2 58.3 | 111.5 32.2 | 104.4 15.4 | |
StructCGAN | 23.3 12.5 | 53.7 13.3 | 48.8 10.3 | 53.8 26.1 | 80.7 18.1 | 119.5 80.1 | 90 32.4 | 82.1 11.2 | |
FlowCGAN | 23.4 19.7 | 43.3 10.3 | 47 10.4 | 63.8 30 | 83.4 18.9 | 116.7 73.4 | 89.7 24.5 | 80.6 10.6 | |
SFCGAN | 21.9 10.8 | 25.4 8.5 | 44.8 11.8 | 45.9 11.4 | 61.1 18.5 | 107.9 68.2 | 98.1 25.7 | 93.8 11 | |
pix2pixHD* | 30.3 14 | 28.1 9 | 47.1 6 | 44.7 15 | 49.4 12 | 101.8 78 | – | – | |
pix2pix* | 36.0 13 | 56.5 16 | 62.3 9 | 54.8 11 | 61.6 10 | 109.8 78 | – | – | |
PSNR (dB) | |||||||||
CycleGAN | 62.4 5.7 | 67.1 4.2 | 55.7 4.1 | 58.2 3.8 | 58.9 2.6 | 52.4 3.7 | 53.5 2.3 | 53.8 1.3 | |
StructCGAN | 66.6 5.2 | 60.8 1.8 | 56.1 3.6 | 60.1 4.3 | 57.4 2 | 52.7 4.6 | 55.3 2.6 | 55.7 1.1 | |
FlowCGAN | 66.5 6.7 | 62.3 1.9 | 56.2 3.5 | 58.7 4.3 | 56.8 1.6 | 52.4 4.3 | 55.3 2.3 | 56.1 1.3 | |
SFCGAN | 67 4.5 | 66.8 2.8 | 56.3 3.5 | 60.9 2.6 | 59.5 2.4 | 53.6 4.8 | 54.5 1.9 | 54.9 0.8 | |
