Efficient scatter distribution estimation and correction in CBCT using concurrent Monte Carlo fitting
نویسندگان
چکیده
منابع مشابه
Efficient scatter distribution estimation and correction in CBCT using concurrent Monte Carlo fitting.
PURPOSE X-ray scatter is a significant impediment to image quality improvements in cone-beam CT (CBCT). The authors present and demonstrate a novel scatter correction algorithm using a scatter estimation method that simultaneously combines multiple Monte Carlo (MC) CBCT simulations through the use of a concurrently evaluated fitting function, referred to as concurrent MC fitting (CMCF). METHO...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 2014
ISSN: 0094-2405
DOI: 10.1118/1.4903260