Reproducibility of Quantitative Brain Imaging Using a PET-Only and a Combined PET/MR System

Reproducibility of Quantitative Brain Imaging Using a PET-Only and a Combined PET/MR System

The purpose of this study was to test the feasibility of migrating a quantitative brain imaging protocol from a positron emission tomography (PET)-only system to an integrated PET/MR system. Potential differences in both absolute radiotracer concentration as well as in the derived kinetic parameters...

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Bibliographic Details
Main Authors: Martin L. Lassen, Otto Muzik, Thomas Beyer, Marcus Hacker, Claes Nøhr Ladefoged, Jacobo Cal-González, Wolfgang Wadsak, Ivo Rausch, Oliver Langer, Martin Bauer
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-07-01
Series:Frontiers in Neuroscience
Subjects:
kinetic modeling
PET/MR
PET
attenuation correction
inter-scan variability
Online Access:http://journal.frontiersin.org/article/10.3389/fnins.2017.00396/full

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