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Rapid estimation of 4DCT motion-artifact severity based on 1D breathing-surrogate periodicity

PURPOSE: Motion artifacts are common in patient four-dimensional computed tomography (4DCT) images, leading to an ill-defined tumor volume with large variations for radiotherapy treatment and a poor foundation with low imaging fidelity for studying respiratory motion. The authors developed a method...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Med Phys
Prif Awduron: Li, Guang, Caraveo, Marshall, Wei, Jie, Rimner, Andreas, Wu, Abraham J., Goodman, Karyn A., Yorke, Ellen
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: American Association of Physicists in Medicine 2014
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4241828/
https://ncbi.nlm.nih.gov/pubmed/25370631
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4898602
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