Skip to main content
. Author manuscript; available in PMC: 2022 Sep 5.
Published in final edited form as: Radiother Oncol. 2021 Mar 3;159:1–7. doi: 10.1016/j.radonc.2021.02.040

Table 1.

Comparison of geometric evaluation metrics across volumes of interest.

Median (IQR) Surface DSC* Volumetric DSC* Added Path Length [mm]*
Prostate & Seminal Vesicles (CTV; n = 167) 0.91 (0.75–0.96) 0.89 (0.83–0.95) 1801 (1140–2703)
Bladder (n = 173) 0.99 (0.96–1.00) 0.99 (0.98–1.00) 577 (203–1280)
Penile Bulb (n = 168) 1.00 (0.95–1.00) 0.97 (0.85–1.00) 17 (2–136)
Rectum (n = 172) 0.99 (0.93–1.00) 0.97 (0.94–0.99) 348 (90–681)
Composite (CTV + OARs; n = 163) 0.95 (0.88–0.98) 0.94 (0.90–0.97) 3062 (2011–4837)

Abbreviations: DSC, Dice-Sørensen Coefficient; CTV, clinical target volume; OAR, organ at risk; IQR, interquartile range.

*

Comparing final vs. automated contour datasets.