CT dose and image quality in the last three scanner generations

doi:10.4329/wjr.v5.i11.421

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Nov 28, 2013 (publication date) through Jul 28, 2024

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World Journal of Radiology

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1949-8470

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Radiol. Nov 28, 2013; 5(11): 421-429
Published online Nov 28, 2013. doi: 10.4329/wjr.v5.i11.421

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Figure 3 Noise for soft tissue imaging vs the radiation dose (dose-length product) for the different scanners. The improvement in the noise/dose was about the same for iterative reconstruction and the Stellar detector. The average noise reduction was approximately 30%. For the same image quality, the dose could be reduced by over 50%.

Citation: Christe A, Heverhagen J, Ozdoba C, Weisstanner C, Ulzheimer S, Ebner L. CT dose and image quality in the last three scanner generations. World J Radiol 2013; 5(11): 421-429
URL: https://www.wjgnet.com/1949-8470/full/v5/i11/421.htm
DOI: https://dx.doi.org/10.4329/wjr.v5.i11.421