High-temporal resolution functional PET/MRI reveals coupling between human metabolic and hemodynamic brain response.

Andreas Hahn Murray Bruce Reed Chrysoula Vraka Godber Mathis Godbersen Sebastian Klug Arkadiusz Komorowski Pia Falb Lukas Nics Tatjana Traub-Weidinger Marcus Hacker Rupert Lanzenberger

Published in: European journal of nuclear medicine and molecular imaging (2023)

In sum, the proposed approach enables the advancement from parallel to truly synchronized investigation of metabolic and hemodynamic responses during cognitive processing. This allows to capture unique information in the temporal domain, which is not accessible to conventional PET imaging.

Keyphrases

pet imaging
positron emission tomography
endothelial cells
magnetic resonance imaging
computed tomography
resting state
white matter
room temperature
induced pluripotent stem cells
functional connectivity
pluripotent stem cells
pet ct
diffusion weighted imaging
multiple sclerosis
health information
brain injury