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SOLVING THE INTERIOR PROBLEM OF COMPUTED TOMOGRAPHY USING A PRIORI KNOWLEDGE

The case of incomplete tomographic data for a compactly supported attenuation function is studied. When the attenuation function is a priori known in a subregion, we show that a reduced set of measurements is enough to uniquely determine the attenuation function over all the space. Furthermore, we f...

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Bibliografiske detaljer
Main Authors: Courdurier, M., Noo, F., Defrise, M., Kudo, H.
Format: Artigo
Sprog:Inglês
Udgivet: 2008
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2897149/
https://ncbi.nlm.nih.gov/pubmed/20613970
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0266-5611/24/6/065001
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