Accelerated Compressed Sensing Based CT Image Reconstruction

In X-ray computed tomography (CT) an important objective is to reduce the radiation dose without significantly degrading the image quality. Compressed sensing (CS) enables the radiation dose to be reduced by producing diagnostic images from a limited number of projections. However, conventional CS-b...

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Vydáno v:Comput Math Methods Med
Hlavní autoři: Hashemi, SayedMasoud, Beheshti, Soosan, Gill, Patrick R., Paul, Narinder S., Cobbold, Richard S. C.
Médium: Artigo
Jazyk:Inglês
Vydáno: Hindawi Publishing Corporation 2015
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4489012/
https://ncbi.nlm.nih.gov/pubmed/26167200
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2015/161797
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