study:
Thalamic Anatomical Patterns in Humans and Macaques
SCENE FILE:
CorticothalamicConnectivityPatterns_Figures
SCENE:
Fig 4 Mapping between cortical variation in the extent of thalamic connectivity patterns, anatomical overlap across thalamic subpopulations, and intrinsic timescale.
DESCRIPTION:
(A) Thalamic gradient reflecting the relative mRNA expression of Parvalbumin (PVALB) and Calbindin (CALB1)-expressing thalamic subpopulations (CPt), which index ‘core’ and ‘matrix’ thalamic subpopulations respectively. (Muller et al., 2020). Warmer colors reflect higher CALB1 expression relative to PVALB.
(B) CPt and P L-AMt values strongly correlated with one another. (C) Cortical map reflecting each cortical area’s anatomical overlap across CPt values (CPc). Warmer colors reflect preferential coupling with CALB1-expressing thalamic populations and cooler colors reflect pref-erential coupling with PVALB-expressing thalamic populations.
(E) Cortical map of z-transformed intrinsic timescale (τ), calculated from group-averaged resting-state data (Ito et al., 2020).
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