Feasibility of Dose Reduction Using Novel Denoising Techniques for Low kV (80 kV) CT Enterography: Optimization and Validation

RATIONAL AND OBJECTIVES: To optimize and validate projection space denoising (PSDN) strategies for application to 80 kV computed tomography (CT) data to achieve 50% dose reduction. MATERIALS AND METHODS: This retrospective HIPAA-compliant study had IRB approval. We utilized 80 kV image data (mean CT...

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Main Authors: Guimarães, Luís S, Fletcher, Joel G, Yu, Lifeng, Huprich, James E, Fidler, Jeff L., Manduca, Armando, Ramirez-Giraldo, Juan Carlos, Holmes, David R., McCollough, Cynthia H
Formato: Artigo
Idioma:Inglês
Publicado em: 2010
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2939058/
https://ncbi.nlm.nih.gov/pubmed/20832023
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.acra.2010.07.001
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