One grid cell (medial entorhinal cortex, layer II/III) wirelessly recorded as a rat forages for randomly scattered food in a large (~2m square) enclosure.
Recorded by Roddy Grieves in the lab of Professor Kate Jeffery, University College London.
[ Ссылка ]
The animal's path is traced as a faint grey line, the activity of one grid cell is plotted on top of this as red markers. The video speed increases with time in order to compress 45 minutes of coverage into a short video. The video ends by showing the false colour firing rate of the cell.
Please feel free to use this video, a copy can be freely downloaded here:
[ Ссылка ]
