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Method for Automatic Tube Current Selection for Obtaining a Consistent Image Quality and Dose Optimization in a Cardiac Multidetector CT

OBJECTIVE: To evaluate a quantitative method for individually adjusting the tube current to obtain images with consistent noise in electrocardiogram (ECG)-gated CT cardiac scans. MATERIALS AND METHODS: The image noise from timing bolus and cardiac CT scans of 80 patients (Group A) who underwent a 64...

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Detalles Bibliográficos
Autores principales:	Qi, Weiwei, Li, Jianying, Du, Xiangke
Formato:	Texto
Lenguaje:	English
Publicado:	The Korean Society of Radiology 2009
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2770833/ https://www.ncbi.nlm.nih.gov/pubmed/19885312 http://dx.doi.org/10.3348/kjr.2009.10.6.568

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