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Simultaneous 4D-CBCT reconstruction with sliding motion constraint

PURPOSE: Current approaches using deformable vector field (DVF) for motion-compensated 4D-cone beam CT (CBCT) reconstruction typically utilize an isotropically smoothed DVF between different respiration phases. Such isotropically smoothed DVF does not work well if sliding motion exists between neigh...

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Detalles Bibliográficos
Publicado en:Med Phys
Main Authors: Dang, Jun, Yin, Fang-Fang, You, Tao, Dai, Chunhua, Chen, Deyu, Wang, Jing
Formato: Artigo
Idioma:Inglês
Publicado: American Association of Physicists in Medicine 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5035309/
https://ncbi.nlm.nih.gov/pubmed/27782722
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4959998
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