Semendeferi and colleagues used magnetic resonance imaging (MRI) to directly measure ... The second consisted of the precentral gyrus, which is the cortex anterior to the central sulcus and ...

Anterior to the central sulcus is the precentral sulcus ... of the brain reconstructed from MRI scans, depicted without the superficial layers of the cortex. Anatomical and functional mapping ...

SEATTLE — MRI biomarkers were significantly associated ... In addition, neuronal lesions were associated with volume of the precentral cortex, and decreased fractional anisotropy and increased ...

21 We implanted four microelectrode arrays (NeuroPort Array, Blackrock Neurotech) into the left precentral gyrus, an important cortical region ... Connectome Project MRI protocol scans before ...

The study outcomes included structural MRI data assessed for cortical ... compared to controls in the precuneus, precentral gyri, and cingulate cortex, especially the inferior aspect of the ...

Functional MRI data were obtained from two highly ... This generated an interdigitated chain extending from the primary motor cortex (precentral gyrus) that had not been identified previously.

The MRI cycling ergometer transferred the torque generated on the ergometer through ... brain activation graphically by colour-coding the significance of activation (p uncorrected <0.001) in the ...

Of the 49 recruited subjects, the researchers took MRI scans of 23 meditators ... across a wide swatch of the cortex, including the left precentral gyrus, the left and right anterior dorsal ...

Since iron is easily detectable by MRI scans, researchers used quantitative ... they found higher concentrations of iron in the brain's precentral cortex, basal ganglia, and cerebellum.

Adolescent drinking is associated with cortical thinning, altered neurotransmission in young adults, finds study Jun 12, 2023 Recovery from alcohol use disorder: Long-term abstinence accompanied ...