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Few-View Prereconstruction Guided Tube Current Modulation Strategy Based on the Signal-to-Noise Ratio of the Sinogram

The radiation dose reduction without sacrificing the image quality as an important issue has raised the attention of CT manufacturers and different automatic exposure control (AEC) strategies have been adopted in their products. In this paper, we focus on the strategy of tube current modulation. It...

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Detalles Bibliográficos
Autores principales:	Chang, Ming, Xiao, Yongshun, Chen, Zhiqiang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2015
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4450296/ https://www.ncbi.nlm.nih.gov/pubmed/26089980 http://dx.doi.org/10.1155/2015/906452

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