Fly Brain HubFly Connectome Research (hemibrain lesion study)
@alok-108
A lesion study rather than a demo. A 1,000-neuron subnetwork of the Janelia hemibrain, picked by highest total degree (113,089 directed edges), is run as a point LIF network, and then neurons are deleted to see what the dynamics need. Removing 10% of the hubs cuts recruited unstimulated neurons from 653 to 92, while deleting twice as many at random leaves 299 on average. A sweep of 157 runs varies drive fraction, coupling and timestep. The limitations section is blunt: every synapse is modelled as excitatory, so high coupling runs away, and the hub-enriched sample must not be generalised.
Sources checked
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- raw.githubusercontent.com https://raw.githubusercontent.com/alok-108/fly-connectome-research/HEAD/README.md