Real CPR Help® technology gives you real-time depth and rate CPR feedback while you deliver cardiopulmonary resuscitation (CPR), providing guidance that can improve CPR quality. http://www.zoll.com/medical-technology/real-cpr-help/ Why Real-Time CPR Feedback Matters The 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care make it clear -- in most emergencies, the quality of CPR provided by the rescuer can make the difference between life and death. Yet, even trained professionals often do not perform CPR optimally and can benefit significantly from monitoring and support. A new study by Abella et al shows that audio-visual CPR feedback improves the quality of chest compressions delivered by healthcare providers.1 Cardiopulmonary Resuscitation (CPR) Feedback Technology ZOLL was the first to introduce technology to help improve CPR performance in 2002, and Real CPR Help is now a standard feature on all of ZOLL's defibrillators. This gives rescuers the best real-time CPR feedback and the confidence that they are providing the best cardiopulmonary resuscitation (CPR) possible.