Towards quantitative [18F]FDG-PET/MRI of the brain: Automated MR-driven calculation of an image-derived input function for the non-invasive determination of cerebral glucose metabolic rates

Absolute quantification of PET brain imaging requires the measurement of an arterial input function (AIF), typically obtained invasively via an arterial cannulation. We present an approach to automatically calculate an image-derived input function (IDIF) and cerebral metabolic rates of glucose (CMRG...

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Detalles Bibliográficos
Autores principales: Sundar, Lalith KS, Muzik, Otto, Rischka, Lucas, Hahn, Andreas, Rausch, Ivo, Lanzenberger, Rupert, Hienert, Marius, Klebermass, Eva-Maria, Füchsel, Frank-Günther, Hacker, Marcus, Pilz, Magdalena, Pataraia, Ekaterina, Traub-Weidinger, Tatjana, Beyer, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2018
Materias:
Original Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6681439/
https://www.ncbi.nlm.nih.gov/pubmed/29790820
http://dx.doi.org/10.1177/0271678X18776820

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