Table 1.

Characteristics of MOBY phantoms and SmART-Plan treatment plans. The prescription dose value of 8 Gy was arbitrarily chosen

MOBY parameters
Organ		Left lung
Tumour diameter	[mm]	3 or 4
Tumour position		1, 2, 3, 4
Breathing curve		Anaesthesia	Tidal
Maximum diaphragm amplitude	[mm]	4	1
Maximum AP amplitude	[mm]	2	0.7
Total period	[s]	2.8	0.4
Respiration period	[s]	0.6	0.4
Rest period	[s]	2.2	0
Time interval	[s]	0.05
Number of time-points		56	8
SmART-Plan irradiations
Irradiation plan		360° Arc
Collimator diameter (C#)	[mm]	3, 4, 5, 6, 7 or 4, 5, 6, 7, 8
Irradiation dose	[Gy]	8 Gy (arbitrary value)
Simulated photons		108/time-point

AP, anteroposterior