Principal Component Analysis of EBT2 Radiochromic Film for Multichannel Film Dosimetry

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Principal Component Analysis of EBT2 Radiochromic Film for Multichannel Film Dosimetry

Radiochromic film with a dye incorporated into the radiation sensitive layer [Gafchromic EBT2, Ashland, Inc.] may be digitized by a color transparency scanner, digitally processed, and calibrated so that a digital image in units of radiation absorbed dose is obtained. A transformation from raw scanner values to dose values was developed based upon a principal component analysis of the optical d...

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Published by the American Association of Physicists in Medicine DISCLAIMER: This publication is based on sources and information believed to be reliable, but the AAPM and the editors disclaim any warranty or liability based on or relating to the contents of this publication. The AAPM does not endorse any products, manufacturers, or suppliers. Nothing in this publication should be interpreted as...

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ژورنال

عنوان ژورنال: International Journal of Medical Physics, Clinical Engineering and Radiation Oncology

سال: 2014

ISSN: 2168-5436,2168-5444

DOI: 10.4236/ijmpcero.2014.33021