An Integrated Patient Positioning and Beam Gating System for Radiation Therapy

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ConferenceProceedings of the 21st Annual Meeting of the European Society for Therapeutic Radiology and Oncology (ESTRO 2002), Prague, Czech Republic, September 15-16, 2002.
AbstractIn radiation therapy it is recognized that margins are required around the CTV to ensure adequate minimal dose to the target tissues (ICRU 50). The margin between the PTV and CTV is a direct function of intra and inter fraction target and patient motion as well as daily setup deviation. In this work we describe a machine-vision respiratory-gating system, based on our reported photogrammetric patient position measurement technique.
Publication date
AffiliationNRC Institute for Information Technology; National Research Council Canada
Peer reviewedNo
NRC number44993
NPARC number5763536
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Record identifier06b4d408-0d08-47c1-b2e5-4effdfd26dcd
Record created2009-03-29
Record modified2016-05-09
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