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Reduced exposure using asymmetric cone beam processing for wide area detector cardiac CT

The purpose of this study was to estimate dose reduction after implementation of asymmetrical cone beam processing using exposure differences measured in a water phantom and a small cohort of clinical coronary CTA patients. Two separate 320 × 0.5 mm detector row scans of a water phantom used identic...

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Bibliografiske detaljer
Main Authors: Bedayat, Arash, Rybicki, Frank J., Kumamaru, Kanako, Powers, Sara L., Signorelli, Jason, Steigner, Michael L., Steveson, Chloe, Soga, Shigeyoshi, Adams, Kimberly, Mitsouras, Dimitrios, Clouse, Melvin, Mather, Richard T.
Format: Artigo
Sprog:Inglês
Udgivet: 2011
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3111872/
https://ncbi.nlm.nih.gov/pubmed/21336552
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10554-011-9814-5
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