A routine quality assurance test for CT automatic exposure control systems
نویسندگان
چکیده
منابع مشابه
A routine quality assurance test for CT automatic exposure control systems
The study purpose was to develop and validate a quality assurance test for CT automatic exposure control (AEC) systems based on a set of nested polymethylmethacrylate CTDI phantoms. The test phantom was created by offsetting the 16 cm head phantom within the 32 cm body annulus, thus creating a three part phantom. This was scanned at all acceptance, routine, and some nonroutine quality assurance...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2016
ISSN: 1526-9914
DOI: 10.1120/jacmp.v17i4.6165