Refining the radiation and contrast medium dose in weight-grouped scanning protocols for coronary CT angiography.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied clinical medical physics"
DOI: 10.1002/acm2.14041
Abstract: PURPOSE To refine the currently used, weight-grouped protocol for coronary computed tomography angiography (CCTA), in terms of the radiation and contrast medium dose, through clinical evaluation. METHODS Following the current routine setting that varies between… read more here.
Keywords: weight grouped; quality; contrast; group ... See more keywords
Automatic spectral imaging protocol selection combined with iterative reconstruction can enhance image quality and decrease radiation and contrast dosage in abdominal CT angiography
Sign Up to like & getrecommendations! Published in 2018 at "Japanese Journal of Radiology"
DOI: 10.1007/s11604-018-0734-3
Abstract: PurposeTo investigate the effect of automatic spectral imaging protocol selection (ASIS) and adaptive statistical iterative reconstruction (ASIR) technology in reducing radiation and contrast dosage.MethodsSixty-four patients were randomly divided into two groups for abdominal computed tomography… read more here.
Keywords: radiation contrast; group; contrast dosage; contrast ... See more keywords