Fig. 4
From: Anterior cingulate cortex regulates pain catastrophizing-like behaviors in rats
Schematic of in vivo endoscopic calcium imaging experiments. A Schematic of calcium imaging experiments. B Gradient-index (GRIN) lens placement and GCaMP6f expression in the ACC. C Timeline of calcium imaging experiments. D Field of view and sample identified contours of neuronal regions of interest (ROIs). (E) Calcium activity of neuronal ROIs identified in (C). F Map of ACC ROIs with contours overlaid on the imaging field of view