Table 5 Percentage of prescription dose (PD) and percentage of volume (PV) and the mean volume differences for ANFIS, manual planner and FIS
Sites | Anatomic structures | DoseANFIS-MANUAL | DoseANFIS-oFIS | ΔVolumeANFIS-MANUAL | ΔVolumeANFIS-oFIS | |||||
|---|---|---|---|---|---|---|---|---|---|---|
95% PD | 90% PD | 50% PD | 95% PD | 90% PD | 50% PD | (Mean) | (Mean) | |||
Prostate | PTV | [% Vol] | -5 | -1 | 0 | -8 | -3 | 0 | -2 | -4 |
Bladder | [% Vol] | -5 | -15 | -34 | 3 | 1 | 4 | -18 | 3 | |
Rectum | [% Vol] | -13 | -16 | -18 | 0 | -16 | -1 | -16 | -6 | |
Body | [% Vol] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Head & Neck | PTV | [% Vol] | 11 | 0 | 0 | 10 | -1 | 0 | 4 | 3 |
Spinal cord | [% Vol] | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | |
Lt parotid | [% Vol] | -22 | -25 | -37 | -8 | -9 | -19 | -28 | -12 | |
Rt parotid | [% Vol] | -10 | -20 | -39 | -6 | -9 | -39 | -23 | -18 | |
Body | [% Vol] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Spinal cord | PTV | [% Vol] | 1 | -2 | 0 | -4 | -3 | 0 | 0 | -2 |
Spinal cord | [% Vol] | -9 | -10 | -9 | -1 | -1 | -3 | -9 | -2 | |
Lt kidney | [% Vol] | 0 | 0 | -1 | 0 | 0 | -1 | 0 | 0 | |
Rt kidney | [% Vol] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Body | [% Vol] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Brain | PTV | [% Vol] | 6 | 3 | 0 | -7 | -5 | 0 | 3 | -4 |
Brain stem | [% Vol] | -2 | -2 | 1 | -1 | -1 | -1 | -1 | -1 | |
Lt cavernous | [% Vol] | -13 | -14 | -18 | -1 | -1 | -18 | -15 | -7 | |
Optic nerve | [% Vol] | -1 | -1 | 1 | -1 | 0 | -1 | 0 | -1 | |
Body | [% Vol] | 0 | 0 | -2 | 0 | 0 | 0 | -1 | 0 | |