PET image reconstruction using multi-parametric anato-functional priors
نویسندگان
چکیده
منابع مشابه
Parametric image reconstruction using spectral analysis of PET projection data.
Spectral analysis is a general modelling approach that enables calculation of parametric images from reconstructed tracer kinetic data independent of an assumed compartmental structure. We investigated the validity of applying spectral analysis directly to projection data motivated by the advantages that: (i) the number of reconstructions is reduced by an order of magnitude and (ii) iterative r...
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ژورنال
عنوان ژورنال: Physics in Medicine & Biology
سال: 2017
ISSN: 1361-6560
DOI: 10.1088/1361-6560/aa7670