Toroidal topology of population activity in grid cells

Toroidal topology of population activity in grid cells

Nature, Published online: 12 January 2022; doi:10.1038/s41586-021-04268-7

Simultaneous recordings from hundreds of grid cells in rats, combined with topological data analysis, show that network activity in grid cells resides on a toroidal manifold that is invariant across environments and brain states.
Source: Nature