Increase chest compression fraction or reduce CPR pauses. How?

cprINSIGHT technology is a proprietary algorithm that allows the Lifepak CR2 to make a "shock" or "no shock" decision during ongoing chest compressions. The algorithm processes ECG and patient impedance data during compressions.

Causes of Chest Compression Interruptions During Out‐of‐Hospital Cardiac Arrest Resuscitation

What you need to know Chest compression fraction

An effort to reduce chest compression pauses during automated external defibrillator use among laypeople: A randomized partially blinded controlled trial - ScienceDirect

The impact of increased chest compression fraction on return of spontaneous circulation for out-of-hospital cardiac arrest patients not in ventricular fibrillation - ScienceDirect

CPRmeter 2 – CPR feedback device, Laerdal Medical

Metrics Used to Facilitate Objective Data Evaluation

Relationship Between Chest Compression Rates and Outcomes From Cardiac Arrest

Cardiac Arrest

Impacts of chest compression cycle length and real-time feedback with a CPRmeter® on chest compression quality in out-of-hospital cardiac arrest: study protocol for a multicenter randomized controlled factorial plan trial, Trials