Evaluation of the Analgesic Effect of Transcranial Direct Current Stimulation (tDCS) for Sedated Patients in Intensive Care Unit.

Exclusion Criteria

• •History of epilepsy.
• •Severe brain injury (head trauma, stroke, neuromeningeal infection, status epilepticus).
• •Presence of intracranial ferromagnetic material.
• •Presence of electronic stimulators or implants (e.g. pacemaker, spinal cord or intracranial stimulator).
• •Facial trauma preventing eye opening.
• •Patients who are blind and/or have eye damage.
• •Protected persons: pregnant women, parturients, nursing mothers, persons deprived of their liberty by judicial or administrative decision, persons under legal protection.
• •Subjects excluded from another study.