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Image-based spectral distortion correction for photon-counting x-ray detectors
Purpose: To investigate the feasibility of using an image-based method to correct for distortions induced by various artifacts in the x-ray spectrum recorded with photon-counting detectors for their application in breast computed tomography (CT). Methods: The polyenergetic incident spectrum was simu...
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| Main Authors: | , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
American Association of Physicists in Medicine
2012
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3316693/ https://ncbi.nlm.nih.gov/pubmed/22482608 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3693056 |
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