Megan A. Forbes
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View article: Molecular imaging of glial activation in the GFAP-IL6 chronic inflammation mouse model with TSPO radioligand 18F-PBR111
Molecular imaging of glial activation in the GFAP-IL6 chronic inflammation mouse model with TSPO radioligand 18F-PBR111 Open
View article: “Surviving and Thriving”: evidence for cortical GABA stabilization in cognitively-intact oldest-old adults
“Surviving and Thriving”: evidence for cortical GABA stabilization in cognitively-intact oldest-old adults Open
View article: Brain gamma-aminobutyric acid, but not glutamine and glutamate levels are lower in older adults with chronic musculoskeletal pain: considerations by sex and brain location
Brain gamma-aminobutyric acid, but not glutamine and glutamate levels are lower in older adults with chronic musculoskeletal pain: considerations by sex and brain location Open
Introduction and Objectives: GABAergic and glutamatergic neurotransmitter systems are central to the pathophysiology of chronic pain and are equally affected by aging processes. We measured levels of frontal gamma-aminobutyric acid (GABA) …
View article: Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites
Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites Open
Background The hardware and software differences between MR vendors and individual sites influence the quantification of MR spectroscopy data. An analysis of a large data set may help to better understand sources of the total variance in q…
View article: Modeling transcranial electrical stimulation in the aging brain
Modeling transcranial electrical stimulation in the aging brain Open
Computed field measures showed decreasing amount of tES current reaching the brain with increasing atrophy. Therefore, adjusting current dose by modifying tES stimulation parameters in older adults based on degree of atrophy may be necessa…
View article: Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites
Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites Open
\n Accurate and reliable quantification of brain metabolites measured in vivo using \n 1\n H magnetic resonance spectroscopy (MRS) is a topic of continued interest. Aside from differences in the basic approach to quantification,…
View article: Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites
Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites Open