🤕 AI Detects Signs of Consciousness in Coma Patients That Doctors Often Miss
Up to a quarter of coma patients understand speech but can't show it.
Doctors usually try simple commands, such as "open your eyes" or "smile," and look for reactions, but these are often barely visible movements.
The AI system SeeMe can detect responses that the human eye overlooks. Using cameras that track facial features with 0.2 mm precision, it can detect the flicker of an eyelid or the faint curve of a lip.
In tests with 36 patients suffering severe brain injuries, SeeMe picked up eye-opening responses in 30 patients, compared with 25 spotted by doctors through standard exams. Even more impressive: the AI caught blinking attempts four days earlier than physicians and mouth movements eight days earlier.
🤞 Why It Matters
Early detection of consciousness helps doctors adjust treatment and start rehabilitation sooner—and the earlier it begins, the better the chances of recovery.
For families, this means there is real hope: even if a loved one cannot visibly respond yet, they may still hear and understand.
