At a glance
Intracranial EEG records electrical activity from electrodes on the cortical surface (ECoG) or in depth (stereo-EEG / SEEG). It offers millimetre spatial scale and kilohertz temporal bandwidth unavailable to scalp EEG or fMRI.
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Intracranial EEG · tagline
Electrocorticography and depth electrodes — millimetre-scale human recordings that reveal high-frequency dynamics surgery can see.
Intracranial EEG · Intracranial EEG records electrical activity from electrodes on
Intracranial EEG records electrical activity from electrodes on the cortical surface (ECoG) or in depth (stereo-EEG / SEEG). It offers millimetre spatial scale and kilohertz temporal bandwidth unavailable to scalp EEG or fMRI.
Intracranial EEG · Clinically it maps seizure onset and eloquent cortex before epil
Clinically it maps seizure onset and eloquent cortex before epilepsy surgery; scientifically it reveals high-gamma activity tied to cognition. Coverage is sparse and ethical constraints are strict — not a general “brain reading” tool.
Intracranial EEG · Educational neuroscience context only — not medical advice
Educational neuroscience context only — not medical advice. Intracranial EEG is performed in specialised clinical settings for indicated patients.
This is education from the atlas. It does not diagnose and does not prescribe a dose. It does not replace the full topic page.
What is the next question after this?
Clinically it maps seizure onset and eloquent cortex before epilepsy surgery; scientifically it reveals high-gamma activity tied to cognition. Coverage is sparse and ethical constraints are strict — not a general “brain reading” tool.
Does this page rank people or nations?
This is education from the atlas. It does not diagnose and does not prescribe a dose. It does not replace the full topic page.
Where is the longer entry?
Educational neuroscience context only — not medical advice. Intracranial EEG is performed in specialised clinical settings for indicated patients.
Next question: John O'Keefe · Open the topic: Intracranial EEG