RADIATION THERAPY DELIVERY SYSTEM CONSISTING

Brand	Owner	Address	Description
I-125 RAPID STRAND	AMERSHAM INTERNATIONAL PLC	AMERSHAM PLACE LITTLE CHALFONT, BUCHINGHAMSHIRE	radiation therapy delivery system consisting primarily of radioactive seeds and a bio-absorbable carrier assembly;I-125;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A patient alignment system for a radiation therapy system. The alignment system includes multiple external measurement devices which obtain position measurements of components of the radiation therapy system which are movable and/or are subject to flex or other positional variations. The alignment system employs the external measurements to provide corrective positioning feedback to more precisely register the patient and align them with a radiation beam. The alignment system can be provided as an integral part of a radiation therapy system or can be added as an upgrade to existing radiation therapy systems.