RapidPlan head and neck model: the objectives and possible clinical benefit

Radiation Oncology

Table 2 Evaluation of the model training

Structure	R ²	χ²	MSE	Trained structures	Potential outliers
Brain Stem	0.606	1.136	0.021	77	4
Constrictor inferior	0.659	1.120	0.028	32	9
Constrictor middle	0.507	1.133	0.028	25	4
Constrictor sup.	0.881	1.343	0.020	22	4
Eyes	0.743	1.111	0.007	36	8
Larynx	0.534	1.095	0.014	56	8
Mandible	0.747	1.056	0.005	71	3
NTis-PTV	0.568	1.066	0.0001	83	2
Oral Cavity	0.599	1.025	0.005	79	2
Parotid Contralat.	0.535	1.091	0.003	81	3
Parotid Ipsilateral	0.538	1.068	0.004	84	12
Parotids (sing.par model)	0.541	1.047	0.004	165	11
Spinal Cord	0.204	1.050	0.027	83	23
Submandibular	0.582	1.091	0.028	39	2
Thyroid	0.706	1.088	0.008	74	8

ISSN: 1748-717X