A method to determine the in-air spatial spread of clinical electron beams
نویسندگان
چکیده
منابع مشابه
A method to determine the in-air spatial spread of clinical electron beams.
We propose and analyze in detail a method to measure the in-air spatial spread parameter of clinical electron beams. Measurements are performed at the center of the beam and below the adjustable collimators sited in asymmetrical configuration in order to avoid distortions due to the presence of the applicator. The main advantage of our procedure lies in the fact that the dose profiles are fitte...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 1999
ISSN: 0094-2405
DOI: 10.1118/1.598556