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High-Fidelity Modeling of Detector Lag and Gantry Motion in CT Reconstruction
Detector lag and gantry motion during x-ray exposure and integration both result in azimuthal blurring in CT reconstructions. These effects can degrade image quality both for high-resolution features as well as low-contrast details. In this work we consider a forward model for model-based iterative...
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| Publié dans: | Conf Proc Int Conf Image Form Xray Comput Tomogr |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2018
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6277043/ https://ncbi.nlm.nih.gov/pubmed/30519678 |
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