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A Neural Network-based Method for Spectral Distortion Correction in Photon Counting X-ray CT

PURPOSE: Spectral CT using a photon counting x-ray detector (PCXD) shows great potential for measuring material composition based on energy dependent x-ray attenuation. Spectral CT is especially suited for imaging with K-edge contrast agents to address the otherwise limited contrast in soft tissues....

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Publicado en:Phys Med Biol
Main Authors: Touch, Mengheng, Clark, Darin P., Barber, William, Badea, Cristian T.
Formato: Artigo
Idioma:Inglês
Publicado: 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5056429/
https://ncbi.nlm.nih.gov/pubmed/27469292
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/61/16/6132
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