One of the key recommendations of the ARC is to minimize interruptions in CPR – a key source of interruption is stopping CPR to determine if an organized, shockable rhythm has developed. With ZOLL's patented See-Thru CPR™ technology, responders do not have to repeatedly stop CPR for a rhythm check – a filtered signal can be displayed on the screen.

For example this is an actual waveform generated during CPR one of the many we collected when validating the technology – is there an organized rhythm here? The filtered signal shows that there clearly is.

This is not meant to replace human assessment, but use of See-Thru CPR will help to minimize the number of times you have to stop CPR to check the underlying rhythm.