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Image reconstruction exploiting object sparsity in boundary-enhanced X-ray phase-contrast tomography

Propagation-based X-ray phase-contrast tomography (PCT) seeks to reconstruct information regarding the complex-valued refractive index distribution of an object. In many applications, a boundary-enhanced image is sought that reveals the locations of discontinuities in the real-valued component of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sidky, Emil Y., Anastasio, Mark A., Pan, Xiaochuan
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2010
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2987648/
https://ncbi.nlm.nih.gov/pubmed/20588896
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