Markerless Four-Dimensional-Cone Beam Computed Tomography Projection-Phase Sorting Using Prior Knowledge and Patient Motion Modeling: A Feasibility Study

AIM: During cancer radiotherapy treatment, on-board four-dimensional-cone beam computed tomography (4D-CBCT) provides important patient 4D volumetric information for tumor target verification. Reconstruction of 4D-CBCT images requires sorting of acquired projections into different respiratory phases...

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Veröffentlicht in:Cancer Transl Med
Hauptverfasser: Zhang, Lei, Zhang, Yawei, Zhang, You, Harris, Wendy B., Yin, Fang-Fang, Cai, Jing, Ren, Lei
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2017
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6101251/
https://ncbi.nlm.nih.gov/pubmed/30135868
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