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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
Autores principales:	Zou, Jing, Hu, Xiaodong, Lv, Hanyu, Hu, Xiaotang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886221/ https://www.ncbi.nlm.nih.gov/pubmed/24454334 http://dx.doi.org/10.1155/2013/563571

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