Table 2.

Size of PTV and OAR of patients in Model-G, Model-S and the evaluation group

	Volume
Group	(cm3)	PTV	Liver	L-PTV	Kidney-R
Model-G	Mean	149.2 ± 83	1580.1 ± 501.3	1452.8 ± 480	172.7 ± 36.4
	Range	15.7-298.3	779.2-2992.2	733.1-2905.9	114.7-280
Model-S	Mean	158.9 ± 78	1539.6 ± 441.7	1430.8 ± 422.4	176.4 ± 37.6
	Range	30.4-306	779.2-2773.6	733.1-2712.1	115-280
EG	Mean	163.1 ± 73.9	1550.3 ± 542.5	1354.0 ± 434.9	184.4 ± 44.1
	Range	24-287.5	822-2896	689.3-2265	122.6-292

Abbreviations: L-PTV normal liver structures, Kidney-R right kidney structures, EG evaluation group

Data were averaged over their respective patients. The range shows the smallest and largest volume deviations