[Equipment and positioning technologies in stereotactic body radiation therapy.]

[Equipment and positioning technologies in stereotactic body radiation therapy.]
Cancer Radiother. 2014 May 14;
Authors: Marchesi V, Dedieu V, Lacornerie T, Buchheit I
Abstract
Strereotactic body radiation therapy needs adapted or dedicated equipment to allow fulfilling the particular conditions of the stereotactic treatments: submillimetric accuracy during the treatment delivery, high doses for a reduced number of sessions. This kind of treatment can be either performed using delivery equipment conceived and dedicated to the technique, or performed on conventional machines adapted to meet the criteria. Contrary to intracranial treatments, the positioning of the target volume raises new difficulties, mainly due to the diversity of localization to treat and also due to inter- and intrafraction movements that can occur. To reduce these effects that could affect the irradiation accuracy, positioning or movement compensation, mostly due to respiration, tools have been developed.
PMID: 24837350 [PubMed - as supplied by publisher]

Source: Cancer Radiotherapie - May 14, 2014 Category: Cancer & Oncology Authors: Marchesi V, Dedieu V, Lacornerie T, Buchheit I Tags: Cancer Radiother Source Type: research