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Application of Blind Deblurring Reconstruction Technique to SPECT Imaging

An SPECT image can be approximated as the convolution of the ground truth spatial radioactivity with the system point spread function (PSF). The PSF of an SPECT system is determined by the combined effect of several factors, including the gamma camera PSF, scattering, attenuation, and collimator res...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Li, Heng, Zheng, Yibin
Format: Artigo
Sprache:Inglês
Veröffentlicht: Hindawi Publishing Corporation 2007
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2233986/
https://ncbi.nlm.nih.gov/pubmed/18274654
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2007/63750
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