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Limits of Ultra-Low Dose CT Attenuation Correction for PET/CT

We present an analysis of the effects of ultra-low dose X-ray computerized tomography (CT) based attenuation correction for positron emission tomography (PET). By ultra low dose we mean less than approximately 5 mAs or 0.5 mSv total effective whole body dose. The motivation is the increased interest...

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Bibliographic Details
Main Authors: Xia, Ting, Alessio, Adam M, Kinahan, Paul E
Format: Artigo
Language:Inglês
Published: 2010
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3046413/
https://ncbi.nlm.nih.gov/pubmed/21373372
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/NSSMIC.2009.5401665
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