Fig. 1. Identification of hand motor fibers. (A) Schematic drawing showing the electrical stimulation of motor cortex and simultaneous observation of stimulation-induced hand movements. The viral construct (AAV5-CaMKII-EYFP) was injected at the site of stimulation. (B~D) The coronal sections showing the viral expression of injection site and hand motor fibers were shown, and transcribed into the stereotactic atlas. AC, anterior commissure; Cd, caudate; CC, corpus callosum; GPe, globus pallidus externus; GPi, globus pallidus internus; IC, internal capsule; PMC, primary motor cortex; Pu, putamen; Thal, thalamus.
© Exp Neurobiol
