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Joint reconstruction of activity and attenuation map using LM SPECT emission data

Attenuation and scatter correction in single photon emission computed tomography (SPECT) imaging often requires a computed tomography (CT) scan to compute the attenuation map of the patient. This results in increased radiation dose for the patient, and also has other disadvantages such as increased...

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Bibliographische Detailangaben
Veröffentlicht in:Proc SPIE Int Soc Opt Eng
Hauptverfasser: Jha, Abhinav K., Clarkson, Eric, Kupinski, Matthew A., Barrett, Harrison H.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4519980/
https://ncbi.nlm.nih.gov/pubmed/26236067
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2008111
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