Clinical evaluation of two AI models for automated breast cancer plan generation

Radiation Oncology

Table 2 DVH-parameters for PTV, heart and lungs represented as mean dose ± standard deviation

	PTV			Lungs		Heart
	Average dose [Gy]	Difference w.r.t. prescribed dose [%]	D2% [Gy]	MLD [Gy]	V5Gy [cm³]	MHD [Gy]
Clinical	40.07 ± 0.40	+ 0.1	41.69 ± 0.57	1.92 ± 0.62	325 ± 85	1.17 ± 0.77
cARF	40.37 ± 0.35*	+ 0.8	42.01 ± 0.56*	1.98 ± 0.64*	333 ± 87*	1.23 ± 0.76*
U-net	40.53 ± 0.36*	+ 1.2	42.02 ± 0.56*	1.96 ± 0.64	331 ± 86	1.24 ± 0.87*

Asterisks indicate significant differences with the manual dose distribution (p ≤ 0.05)

ISSN: 1748-717X