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Low-dose computed tomography image restoration using previous normal-dose scan

Purpose: In current computed tomography (CT) examinations, the associated x-ray radiation dose is of a significant concern to patients and operators. A simple and cost-effective means to perform the examinations is to lower the milliampere-seconds (mAs) or kVp parameter (or delivering less x-ray ene...

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Bibliografiske detaljer
Main Authors: Ma, Jianhua, Huang, Jing, Feng, Qianjin, Zhang, Hua, Lu, Hongbing, Liang, Zhengrong, Chen, Wufan
Format: Artigo
Sprog:Inglês
Udgivet: American Association of Physicists in Medicine 2011
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3298559/
https://ncbi.nlm.nih.gov/pubmed/21992386
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3638125
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