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Ultrafast and scalable cone-beam CT reconstruction using MapReduce in a cloud computing environment

Purpose: Four-dimensional CT (4DCT) and cone beam CT (CBCT) are widely used in radiation therapy for accurate tumor target definition and localization. However, high-resolution and dynamic image reconstruction is computationally demanding because of the large amount of data processed. Efficient use...

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Detalles Bibliográficos
Main Authors: Meng, Bowen, Pratx, Guillem, Xing, Lei
Formato: Artigo
Idioma:Inglês
Publicado: American Association of Physicists in Medicine 2011
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3247927/
https://ncbi.nlm.nih.gov/pubmed/22149842
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3660200
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