<unk>  <unk>  is a type of electrocorticography that involves a physically invasive procedure and aims to localize the function of specific brain regions through direct electrical<unk>  of the cerebral cortex. It remains one of the earliest methods of analyzing the brain and has allowed researchers to study the relationship between<unk>  structure and systemic function.<unk>  is used for a number of clinical and therapeutic applications, and remains the preferred method for the pre-surgical mapping of the motor cortex and language areas to prevent unnecessary functional damage. There are also some clinical applications for<unk> , such as the treatment of epilepsy.
Cortical stimulation mapping
Brain mapping
Electroneuronography
Repetitive nerve stimulation
Neuroreflexotherapy
Clinical neurophysiology
Intraoperative neurophysiological monitoring
Clinical neurochemistry