A resuscitation device for automatic compression of victim's chest using a compression belt which exerts force evenly over the entire thoracic cavity. The belt is constricted and relaxed through a motorized spool assembly which repeatedly tightens the belt and relaxes the belt to provide repeated and...http://www.google.es/patents/US7077814?utm_source=gb-gplus-sharePatente US7077814 - Resuscitation method using a sensed biological parameter
Resuscitation method using a sensed biological parameter
