EANM procedure guidelines for brain PET imaging using [18F]FDG, version 3

E Guedj, A Varrone, R Boellaard, NL Albert… - European journal of …, 2022 - Springer
The present procedural guidelines summarize the current views of the EANM Neuro-
Imaging Committee (NIC). The purpose of these guidelines is to assist nuclear medicine …

From simultaneous to synergistic MR‐PET brain imaging: A review of hybrid MR‐PET imaging methodologies

Z Chen, SD Jamadar, S Li, F Sforazzini… - Human brain …, 2018 - Wiley Online Library
Abstract Simultaneous Magnetic Resonance Imaging (MRI) and Positron Emission
Tomography (PET) scanning is a recent major development in biomedical imaging. The full …

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

LJ Stiernman, F Grill, A Hahn… - Proceedings of the …, 2021 - National Acad Sciences
The finding of reduced functional MRI (fMRI) activity in the default mode network (DMN)
during externally focused cognitive control has been highly influential to our understanding …

Functional PET/MRI reveals active inhibition of neuronal activity during optogenetic activation of the nigrostriatal pathway

S Haas, F Bravo, TM Ionescu… - Science …, 2024 - science.org
The dopaminergic system is a central component of the brain's neurobiological framework,
governing motor control and reward responses and playing an essential role in various …

Task-evoked metabolic demands of the posteromedial default mode network are shaped by dorsal attention and frontoparietal control networks

GM Godbersen, S Klug, W Wadsak, V Pichler… - Elife, 2023 - elifesciences.org
External tasks evoke characteristic fMRI BOLD signal deactivations in the default mode
network (DMN). However, for the corresponding metabolic glucose demands both …

1H magnetic resonance spectroscopic imaging of deuterated glucose and of neurotransmitter metabolism at 7 T in the human brain

P Bednarik, D Goranovic, A Svatkova, F Niess… - Nature Biomedical …, 2023 - nature.com
Impaired glucose metabolism in the brain has been linked to several neurological disorders.
Positron emission tomography and carbon-13 magnetic resonance spectroscopic imaging …

[HTML][HTML] Whole-body metabolic connectivity framework with functional PET

MB Reed, MP de León, C Vraka, I Rausch… - Neuroimage, 2023 - Elsevier
The nervous and circulatory system interconnects the various organs of the human body,
building hierarchically organized subsystems, enabling fine-tuned, metabolically expensive …

Spatial analysis and high resolution mapping of the human whole-brain transcriptome for integrative analysis in neuroimaging

G Gryglewski, R Seiger, GM James, GM Godbersen… - Neuroimage, 2018 - Elsevier
The quantification of big pools of diverse molecules provides important insights on brain
function, but is often restricted to a limited number of observations, which impairs integration …

Reconfiguration of functional brain networks and metabolic cost converge during task performance

A Hahn, M Breakspear, L Rischka, W Wadsak… - elife, 2020 - elifesciences.org
The ability to solve cognitive tasks depends upon adaptive changes in the organization of
whole-brain functional networks. However, the link between task-induced network …

Metabolic and hemodynamic resting-state connectivity of the human brain: a high-temporal resolution simultaneous BOLD-fMRI and FDG-fPET multimodality study

SD Jamadar, PGD Ward, EX Liang, ER Orchard… - Cerebral …, 2021 - academic.oup.com
Abstract Simultaneous [18F]-fluorodeoxyglucose positron emission tomography functional
magnetic resonance imaging (FDG-PET/fMRI) provides the capacity to image 2 sources of …