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Reduction of Collimator Correction Artefacts with Bayesian Reconstruction in Spect

Poor resolution of single photon emission computed tomography (SPECT) has degraded its use in clinical practice. Collimator correction has been shown to improve the reconstructed resolution, but the correction can generate ringing artefacts, which lower image quality. This paper investigates whether...

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Detalhes bibliográficos
Main Authors: Kangasmaa, Tuija, Sohlberg, Antti, Kuikka, Jyrki T.
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Publishing Corporation 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3065867/
https://ncbi.nlm.nih.gov/pubmed/21490730
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2011/630813
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