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An Investigation of Calibration Phantoms for CT Scanners with Tube Voltage Modulation

The effects of calibration phantoms on the correction results of the empirical artifacts correction method (ECCU) for the case of tube modulation were investigated. To improve the validity of the ECCU method, the effect of the geometry parameter of a typical single-material calibration phantom (wate...

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Detalles Bibliográficos
Main Authors: Zou, Jing, Hu, Xiaodong, Lv, Hanyu, Hu, Xiaotang
Formato: Artigo
Idioma:Inglês
Publicado: Hindawi Publishing Corporation 2013
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3886221/
https://ncbi.nlm.nih.gov/pubmed/24454334
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2013/563571
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