. Author manuscript; available in PMC: 2023 Jun 3.

Published in final edited form as: Biomed Phys Eng Express. 2022 Jun 3;8(4):10.1088/2057-1976/ac6d82. doi: 10.1088/2057-1976/ac6d82

Table 3.

The mean and standard deviation (std.) of the dose-volume values for the 50 testing cases. “Criterion” means the requirement from the ProKnow score system. “Before” and “After” represent treatment plans obtained before and after the VTP guided treatment planning.

		Bladder				Rectum				PTV
		V(80 Gy)	V(75 Gy)	V(70 Gy)	V(65 Gy)	V(75 Gy)	V(70 Gy)	V(65 Gy)	V(60 Gy)	D(0.03 cc)
Criterion		<20%	<30%	<40%	<55%	<20%	<30%	<40%	<55%	<87.12 Gy
Before	Mean	2.4%	19.8%	24.0%	26.1%	26.6%	34.5%	39.1%	42.9%	80.8 Gy
Before	Std.	2.4%	8.6%	10.3%	10.5%	13.5%	14.5%	14.8%	15.5%	0.24 Gy
After	Mean	5.9%	12.5%	15.5%	18.5%	5.2%	7.5%	12.7%	29.8%	85.0 Gy
After	Std.	5.6%	9.1%	10.3%	9.5%	10.0%	12.4%	12.4%	13.1%	3.4 Gy