Table 1.

Summary of target coverage and OAR constraints required for the anthropomorphic RANDO Alderson phantom with the planning/delivery technique

Planning Delivery Technique	6 MV, 7 beams static IMRT
Prescription/Target Coverage	34 Gy / 17 fractions for CTV
	Maximum dose for CTV	$<110\%\text{dose}\left(\text{Gy}\right)$
	95% volume for CTV	$>95\%\text{dose}\left(\text{Gy}\right)$
	Volume of CTV receives 93% dose	$>99\%$
OAR Constraints	Maximum Spinal Cord	$<45\text{Gy}$
	Maximum Brain Stem	$<54\text{Gy}$
	Maximum Mandible	$<65\text{Gy}$
	Maximum Chiasm	$<54\text{Gy}$
	Maximum Larynx	$<40\text{Gy}$
	Maximum Optic Nerve (Rt, Lt)	$<54\text{Gy}$
	Maximum Eye (Rt, Lt)	$<40\text{Gy}$
	Maximum Lens (Rt, Lt)	$<10\text{Gy}$
	Parotid (Rt, Lt)	$<25\text{Gy}$ of 50% vol.