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Reduction of motion artefacts in on-board cone beam CT by warping of projection images

OBJECTIVE: We describe the development and testing of a motion correction method for flat panel imager-based cone beam CT (CBCT) based on warping of projection images. METHODS: Markers within or on the surface of the patient were tracked and their mean three-dimensional (3D) position calculated. The...

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Bibliografische gegevens
Hoofdauteurs: Marchant, T E, Price, G J, Matuszewski, B J, Moore, C J
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: The British Institute of Radiology. 2011
Onderwerpen:
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3473871/
https://ncbi.nlm.nih.gov/pubmed/21081580
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr/90983944
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