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Aging-related changes in brain activation and deactivation during cognition: novel insights into the physiology of the human mind from simultaneous PET-fMRI imaging

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Cognitive Decline in Parkinson’s Disease: A Subgroup of Extreme Decliners Revealed by a Data-Driven Analysis of Longitudinal Progression

Author(s): Sara Andersson, Maria Josefsson, Lars Jonasson Stiernman, Anna Rieckmann
Published in: Frontiers in Psychology, 2021, ISSN 1664-1078
Publisher: Frontiers Research Foundation
DOI: 10.3389/fpsyg.2021.729755

Dissociations between glucose metabolism and blood oxygenation in the human default mode network revealed by simultaneous PET-fMRI

Author(s): Lars Jonasson Stiernman, Filip Grill, Andreas Hahn, Lucas Rischka, Rupert Lanzenberger, Vania Panes Lundmark, Katrine Riklund, Jan Axelsson, Anna Rieckmann
Published in: Proceedings of the National Academy of Sciences, 118/27, 2021, Page(s) e2021913118, ISSN 0027-8424
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.2021913118