Examples
The following examples show the effects of See-Thru CPR filtering on ECG signals
contaminated with CPR artifacts.
Each example includes:
ECG signal with CPR artifact.
•
ECG signal after the See-Thru CPR filter has removed CPR artifact.
•
Indication of the period during which See-Thru CPR is active.
•
CPR signal to show when CPR activity occurred.
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The following figure shows a patient in Fine VF. It is difficult for a rescuer to discern this
rhythm during CPR compressions. When the CPR filter turns on, the Fine VF rhythm becomes
more obvious.
9650-001355-01 Rev. M
X Series Operator's Guide
Using See-Thru CPR
20-3