Characterization of radiation dose from tube current modulated CT examinations with considerations of both patient size and variable tube current

Author:

Li Xinhua1,Yang Kai1,Liu Bob1

Affiliation:

1. Division of Diagnostic Imaging Physics, Department of Radiology; Massachusetts General Hospital; Boston MA 02114 USA

Publisher

Wiley

Subject

General Medicine

Reference21 articles.

1. International Electrotechnical Commission Medical electrical equipment - Part 2-44: Particular requirements for the basic safety and essential performance of x-ray equipment for computed tomography 2009

2. AAPM Size-specific dose estimates (SSDE) in pediatric and adult body examinations 2011

3. AAPM Comprehensive methodology for the evaluation of radiation dose in x-ray computed tomography 2010

4. Dose equations for tube current modulation in CT scanning and the interpretation of the associated CTDIvol;Dixon;Med Phys,2013

5. Dose equations for shift-variant CT acquisition modes using variable pitch, tube current, aperture, the meaning of their associated CTDIvol;Dixon;Med Phys,2014

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