EEG

EEG

Electroencephalography (EEG) is a non-invasive technique used to record electrical activity generated by neurons in the brain. This method involves placing electrodes on the scalp to measure voltage fluctuations resulting from ionic current flows within the neurons of...
Stereo-encephalography (SEEG)

Stereo-encephalography (SEEG)

SEEG is part of phase 2 evaluation performed in patients with refractory epilepsy in which the noninvasive work up was not able to clearly identify  the epileptogenic zone. SEEG is typically performed by a neurosurgeon at Clinique Universitaires Saint Luc (CUSL). The...
Functional Connectivity analyses of scalp EEG

Functional Connectivity analyses of scalp EEG

Functional Connectivity based on EEG is a technique used to study the interrelationships between different regions of the brain by analyzing the statistical dependencies of their electrical activity. This method involves recording brain waves through electrodes placed...
Pupil dilation responses

Pupil dilation responses

The Eyelink 1000 is a sophisticated eye-tracking device used to measure pupil size and gaze direction with high precision. To measure pupil size, the Eyelink 1000 uses infrared illumination and a high-resolution camera to capture detailed images of the eye. The device...
P300

P300

The P300, also known as P3, is an event-related potential (ERP) component observed in electroencephalography (EEG) recordings. It is characterized by a positive deflection in voltage occurring approximately 300 milliseconds after the presentation of a stimulus. The...