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Semi-quantitative Assessment Using [18F]FDG Tracer in Patients with Severe Brain Injury
Published on: November 9, 2018
FDG-PET in Cognitive Impairment and Dementia
Julie Hong1, Daniel H S Silverman2
1Department of Nuclear Medicine and Theranostics, David Geffen School of Medicine at UCLA, University of California, Los Angeles, USA.
Abstract:
Neuroimaging is crucial in early and accurate assessment of diagnosis, prognosis, and therapy optimization in patients with declining cognitive abilities. Imaging modalities now available for clinical indications related to neurodegenerative processes include Computed Tomography (CT), MR imaging, and PET imaging with 6 positron-emitting radiotracers approved at this time by the US Food and Drug Administration. The central focus of this article is the role of FDG-PET in clinical and research applications of patients with cognitive problems, and how the derived information may be effectively integrated with information acquired from other neuroimaging modalities.
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