Table 1.

Comparison of dosimetric parameters between Paris and geometric optimization based plans for single plane breast and tongue implant

Single plane breast implant
	Paris system	Geometric optimization
DVUI	1.49	1.55
DHI	0.68	0.67
ODI	0.14	0.14
DNR	0.32	0.33
Base of tongue implant
	Paris system	Geometric optimization
DVUI	1.55	1.64
DHI	0.58	0.60
ODI	0.17	0.17
DNR	0.42	0.40