Paramedics and doctors have one hour to figure out how to treat a patient who has suffered a head injury, like actress Natasha Richardson.
But now, biomedical engineers have developed a screening tool to help first responders understand head injuries - almost instantly.
On "The 5 Spot", Dr. Ben Dor explained how the device works and our Dr. Mike joined us with his thoughts.
Track your progress in MyFoxPhilly.com's Hoops Hysteria Basketball Contest.