Relationship between physiological measures of excitability and levels of glutamate and GABA in the human motor cortex

Magnetic resonance spectroscopy (MRS) allows measurement of neurotransmitter concentrations within a region of interest in the brain. Inter-individual variation in MRS-measured GABA levels have been related to variation in task performance in a number of regions. However, it is not clear how MRS-ass...

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Hlavní autoři: Stagg, C, Bestmann, S, Constantinescu, A, Moreno Moreno, L, Allman, C, Mekle, R, Woolrich, M, Near, J, Johansen-Berg, H, Rothwell, J
Médium: Journal article
Jazyk:English
Vydáno: 2011