Document Detail

Dosimetry measurement tools for commissioning enhanced dynamic wedge.
MedLine Citation:
PMID:  9307946     Owner:  NLM     Status:  MEDLINE    
Measurement of Enhanced Dynamic Wedge parameters requires that the dose at a measurement point be integrated during the entire exposure as the moving jaw closes to form the dose distribution. This major difference from static fields, where dose rate measurements can be made using a single moving probe, requires major modification in measurement techniques to use devices which can measure multiple points within the field simultaneously. Each of these new tools introduce unique problems in dose measurement, which must be understood prior to their use. This paper discusses these tools.
D D Leavitt; E Klein
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Medical dosimetry : official journal of the American Association of Medical Dosimetrists     Volume:  22     ISSN:  0958-3947     ISO Abbreviation:  Med Dosim     Publication Date:  1997  
Date Detail:
Created Date:  1997-10-30     Completed Date:  1997-10-30     Revised Date:  2003-10-03    
Medline Journal Info:
Nlm Unique ID:  8908862     Medline TA:  Med Dosim     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  171-6     Citation Subset:  IM    
Department of Radiation Oncology, University of Utah Health Sciences Center, Salt Lake City 84132, USA.
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MeSH Terms
Particle Accelerators*
Radiometry / methods*
Radiotherapy Dosage
Radiotherapy Planning, Computer-Assisted*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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