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Image-based Modeling of PSF Deformation with Application to Limited Angle PET Data

The point-spread-functions (PSFs) of reconstructed images can be deformed due to detector effects such as resolution blurring and parallax error, data acquisition geometry such as insufficient sampling or limited angular coverage in dual-panel PET systems, or reconstruction imperfections/simplificat...

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Bibliographische Detailangaben
Veröffentlicht in:IEEE Trans Nucl Sci
Hauptverfasser: Matej, Samuel, Li, Yusheng, Panetta, Joseph, Karp, Joel S., Surti, Suleman
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2016
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5087917/
https://ncbi.nlm.nih.gov/pubmed/27812222
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TNS.2016.2607019
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