PERIsign – the ED fast track

PERIsign uses sensors to detect involuntary guarding in the abdominal wall. Using advanced signal processing and dedicated software, the signals from the abdominal wall are presented for the ED physician. The result is direct, visible, objective, and user independent. Within minutes, the ED physician can determine if the patient is suffering from peritonitis and requires further attention; such as X-ray investigations, admission, and advanced medical treatment. Alternatively, they can ascertain that the patient is safe to go home without undergoing further investigations