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Evaluation of a commercial cardiac motion phantom for dual‐energy chest radiography

Misregistration due to cardiac motion causes artifacts in two‐exposure dual‐energy subtraction images, in both the soft‐tissue‐only image and the bone‐only image. Two previous investigations have attempted to avoid misregistration artifacts by using cardiac gating of the first and second exposures....

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Detalles Bibliográficos
Publicado en:J Appl Clin Med Phys
Main Authors: Hsieh, Ching‐Yi, Gladish, Gregory, Willis, Charles E.
Formato: Artigo
Idioma:Inglês
Publicado: John Wiley and Sons Inc. 2014
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5875465/
https://ncbi.nlm.nih.gov/pubmed/24710435
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1120/jacmp.v15i2.4508
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