Ключевые слова: anatomy, artificial, background, below, biomedical, bottom, brain, cerebrum, concept, cortex, design, eeg, electrical, electrode, electrodes, electroencephalography, epilepsy, frontal lobe, grid, health, hemisphere, human, implant, inferior, leads, mapping, medical, medicine, model, neurology, neuroscience, neurosurgery, operation, patient, physiology, procedure, recording, research, science, seizure, signal, skull, subdural, surgery, technology, wave,