Extended Data Fig. 5: Spatial footprint of some example single unit activities recorded in a rat.
From: A high-density 1,024-channel probe for brain-wide recordings in non-human primates

Each column shows the simultaneously recorded signals from 12 adjacent channels arranged in a column. Average traces were overlaid with 100 randomly selected single event raw traces high-pass filtered at 300 Hz (gray). Each column shows the signal spread of an isolated single unit.