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Scan Quality and Entrance Skin Dose in Thoracic CT: A Comparison between Bismuth Breast Shield and Posteriorly Centered Partial CT Scans

Objectives. To compare the effectiveness of the bismuth breast shield and partial CT scan in reducing entrance skin dose and to evaluate the effect of the breast shield on image quality (IQ). Methods. Nanodots were placed on an adult anthropomorphic phantom. Standard chest CT, CT with shield, and pa...

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Bibliografske podrobnosti
Main Authors: Tappouni, Rafel, Mathers, Bradley
Format: Artigo
Jezik:Inglês
Izdano: Hindawi Publishing Corporation 2012
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4045517/
https://ncbi.nlm.nih.gov/pubmed/24967274
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.5402/2013/457396
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