Fig. 1From: Cortical spreading depression induces propagating activation of the thalamus ventral posteromedial nucleus in awake miceOptical system for VPM fluorescence imaging in awake animals. A Schematic of the imaging system. B-C Schematic of implantation of the GRIN lens and chronic electrode. The 3D model was obtained from the Allen brain atlas. D Head-fixed setup with an infrared camera for motion detection. E Brain slices matching the standard mouse brain atlasBack to article page