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tract2network Explorer

HCP-1065 white-matter atlas over the Yeo 7-network cortex. Drag to rotate, scroll to zoom, click the cortex to select a network.

Propagation · choose a seed

Arrival = time for each network to reach 50% of steady state under heat diffusion on W = R^TR, the network coupling carried by the 52 core tracts.

Network · tracts that serve it

Pick a network, or click it on the cortex, to see which tracts reach it and watch its pulses.

Display

Tract colour

Cortex Tracts

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Data

Streamlines: HCP-1065 population tractography atlas (Yeh, 2022), 10k of 29.5k shown. Cortex: MNI152 (FSL FAST). Networks: Yeo et al. (2011), 7-network, FSL MNI152 2 mm. Tract × network values: direct-GM relative Dice (TY7) from tract2network; q marks BH q < 0.05. Streamline ends take the network of the nearest labelled voxel within 6 mm.