Extended Data Fig. 2: Consistency between dense and refined RSRD profiles in capturing the spatial organization of regional brain dynamics. | Nature Human Behaviour

Extended Data Fig. 2: Consistency between dense and refined RSRD profiles in capturing the spatial organization of regional brain dynamics.

From: Spontaneous brain regional dynamics contribute to generalizable brain–behaviour associations

Extended Data Fig. 2: Consistency between dense and refined RSRD profiles in capturing the spatial organization of regional brain dynamics.The alternative text for this image may have been generated using AI.

(a–b) Inter-regional similarity matrices computed from the dense RSRD profiles (4,945 features; a) and the refined RSRD profiles (44 high-ICC features; b), where each entry denotes the Pearson correlation between RSRD feature vectors of a brain region pair. (c) Scatter plot (as in Fig. 2b) comparing the upper triangular elements of the two similarity matrices, showing a strong partial Spearman correlation (r = 0.866, p < 0.001) between the dense and refined representations after controlling for inter-regional spatial distance.

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