Document Detail

A method for removing moiré artifacts from scanned images of radiochromic films: application to transmissive scanning.
MedLine Citation:
PMID:  22382624     Owner:  NLM     Status:  In-Data-Review    
Dose verification using radiochromic films may bring about moiré artifacts during the film scanning process using a flatbed scanner. A method for removing the moiré artifacts was already reported for reflective scanning. Recently, transmissive scanning using EBT2 films has played a major role for dose verification in intensity-modulated radiation therapy. It was found that placing a nonreflecting glass plate on the detector side could eliminate all the moiré artifacts for transmissive scanning.
Daisaku Tatsumi; Shuichi Ozawa
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Nihon Hoshasen Gijutsu Gakkai zasshi     Volume:  68     ISSN:  1881-4883     ISO Abbreviation:  Nihon Hoshasen Gijutsu Gakkai Zasshi     Publication Date:  2012  
Date Detail:
Created Date:  2012-03-02     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7505722     Medline TA:  Nihon Hoshasen Gijutsu Gakkai Zasshi     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  169-72     Citation Subset:  IM    
Department of Radiology, Osaka City University Hospital.
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