Kwabena A. Boahen

The paper identifies axon groups that repeatedly cluster synapses onto dendritic branches of multiple pyramidal cells in mouse visual cortex, revealing consistent spatial arrangements.

The paper investigates how On-Off dynamics and selective attention shape spatial patterns of correlated variability in neocortex using columnar recordings and a network model.

Neurogrid simulates cortical models across multiple levels, revealing active dendrites mediate top-down attention.