Lahcen Arhjoul

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The parametric images are attractive in PET imaging since they provide a global view of the imaged tissue including healthy and diseased structures. However these images are hampered by the noise due to the limited injected dose of the tracer. In this work we compare myocardial metabolic rates of glucose (MMRG) in rats obtained in the spatial and in the(More)
The dynamic positron emission tomography (PET) images are usually modeled to extract the physiological parameters. However, to avoid reconstruction of the dynamic sequence of images with subjective data filtering, it is advantageous to apply the kinetic modeling in the projection space and to reconstruct single parametric image slices. Using the advantage(More)
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