Article

Unveiling functional-metabolic synergy in the healthy brain: multivariate integration of dynamic [ <sup>18</sup> F]FDG-PET and resting-state fMRI

2025-05-27

Abstract excerpt

<h4>Introduction</h4> Despite accounting for only 2% of body weight, the human brain requires significant amounts of glucose, even at rest, underscoring the importance of functional-metabolic relationships. Previous studies revealed moderate associations between resting-state fMRI functional connectivity (FC) and local metabolism via [ 18 F]FDG-PET, yet much remains to be understood, particularly regarding their...

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Literature Corpus work: d9b39aad-e997-5f95-bfc3-31369341c8e3
DOI: 10.1101/2025.05.21.655345

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