Image Artefact Propagation in Motion Estimation and Reconstruction in Interventional Cardiac C-arm CT

The acquisition of data for cardiac imaging using a C-arm CT system requires several seconds and multiple heartbeats. Hence, incorporation of motion correction in the reconstruction step may improve the resulting image quality. Cardiac motion can be estimated by deformable 3-D/3-D registration perfo...

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Hlavní autoři: Müller, K, Maier, A K, Schwemmer, C, Lauritsch, G, De Buck, S, Wielandts, J-Y, Hornegger, J, Fahrig, R
Médium: Artigo
Jazyk:Inglês
Vydáno: 2014
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4110354/
https://ncbi.nlm.nih.gov/pubmed/24840084
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/59/12/3121
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