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The Effects of Incorrect Modeling on Noise and Resolution Properties of ML-EM Images

The effects of incorrect compensation for collimator blur in single-photon emission computed tomography (SPECT) images are studied in terms of the noise and resolution properties of the reconstructed images. Qualitative analysis of images of the Hoffman brain phantom reconstructed using nonlinear ma...

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Bibliografiske detaljer
Main Authors: Wilson, D. W., Barrett, H. H.
Format: Artigo
Sprog:Inglês
Udgivet: 2002
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3140698/
https://ncbi.nlm.nih.gov/pubmed/21785511
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TNS.2002.1039561
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