Objective Markers of Pain Perception in Pediatric Emergency

electroencephalography helmet with twelve electrodes will be performed during surgical gesture to determine the pain of child.

dermal electrode on the back of the hand will be performed during surgical gesture to determine the pain of child.

blood pressure sensors on the finger will be performed during surgical gesture to determine the pain of child.

Pupillometry glasses will be performed during surgical gesture to determine the pain of child.

Three electrodes electrocardiography on the chest will be performed during surgical gesture to determine the heart rate variability.