https://www.lncd.pitt.edu/wiki/ 2026-04-05T19:26:19+00:00 https://www.lncd.pitt.edu/wiki/ https://www.lncd.pitt.edu/wiki/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2023-11-03T14:37:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:acc&rev=1699022235&do=diff ACC Remember that dACC activation during errors mediates age related improvements in AS.Antisaccade Tasks Backlinks text/html 2023-09-20T14:19:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:amygdala&rev=1695219595&do=diff Amygdala * freesurfer can segment subnucli (esp for Brain Mechanisms R01 (7T)) * HBT (head body tail),CA, and FS60 see <https://surfer.nmr.mgh.harvard.edu/fswiki/HippocampalSubfieldsAndNucleiOfAmygdala> Backlinks text/html 2023-10-21T15:35:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:da&rev=1697902518&do=diff Dopamine The neurotransmitter Backlinks text/html 2023-09-19T02:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:dlpfc&rev=1695092226&do=diff DLPFC In EEG, the electrodes that correspond to the DLPFC are * Right DLPFC: F4, F6, F8 * Left DLPFC: F3, F5, F7 text/html 2024-04-07T23:37:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:eiratio&rev=1712533034&do=diff Excitation Inhibition Balance * <https://elifesciences.org/articles/55684> * <https://www.nature.com/articles/s41467-023-41686-9> Glu-GABA Glu-GABA asymmetry (a measure of the E/I balance) was calculated by taking the absolute value residual of the linear model of the association between Glu/Cr and GABA/Cr as seen in Aperiodic EEG and 7T MRSI evidence for maturation of E/I balance supporting the development of working memory through adolescence Methods * Fitting Oscillations and 1/f (… text/html 2023-11-09T19:27:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:functionalconnectivity&rev=1699558044&do=diff Functional Connectivity text/html 2023-11-09T19:14:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:gaba&rev=1699557262&do=diff GABA Consistent with generally accepted practice, GABA/Cr data was excluded if the CRLB of GABA, respectively, was greater than 20. Magnetic Resonance Spectroscopy Imaging modeled by LC Model. Excitation Inhibition Balance combines GABA with Glu Backlinks text/html 2023-11-09T19:14:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:glu&rev=1699557281&do=diff Glu Consistent with generally accepted practice, Glu/Cr data was excluded if the CRLB of glutamate, was greater than 20. Magnetic Resonance Spectroscopy Imaging modeled by LC Model. Excitation Inhibition Balance combines glu with GABA Backlinks text/html 2025-04-01T21:27:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:hippocampus&rev=1743542821&do=diff Hippocampus * Brain Mechanisms R01 (7T) has a Hc MRSI Acquisition (MRSI in HC @ 7T (scripts)) * Freesurfer for BrainMechR01 (7T) creates a Head/Body/Tail (HBT) segmentation text/html 2023-10-01T01:14:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:iron&rev=1696122867&do=diff Tissue Iron also see * Time-averaged T2* * R2' * Dopamine text/html 2025-09-09T20:26:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:metabolites&rev=1757449574&do=diff Metabolites As measure with MRSI for regions selected with MRSI ROI Coordinate placement tool in Magnetic Resonance Spectroscopy Imaging/MRSI Acquisition * Glu * GABA * naag text/html 2023-10-13T10:26:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:palladium&rev=1697192788&do=diff Pallidum * highest Iron, see R2' text/html 2024-09-06T15:29:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:reho&rev=1725636567&do=diff ReHo Project Lead: Project Start Date: Current Project Status: Datasets: Github Repository: Publication DOI: Conference Presentations Code Documentation text/html 2025-09-09T20:23:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=brain:thalamus&rev=1757449409&do=diff Thalamus MRSI Interest in Thalamus from Sarpal, via FC: " NAAG is meant to modulate glutamatergic activity, so quetion was whether this predicts thalamic functional connectivity running a seeded Functional Connectivity analysis on the thalamus and regressing voxelwise values vs NAAG seemed like a relatively easy thing to check