ZOLL AED Pro Rev J - Manual (Page 61)

See-Thru CPR
9650-0350-01 Rev. J ZOLL AED Pro Operator’s Guide 4–7
Figure 2 shows a patient in VF, which during compressions, is slightly more difficult to discern.
When viewing this ECG, it is possible to view the underlying rhythm as the filter is able to
reject all of the CPR artifact.
Figure 2.
CoarseVF
0:00 0:12
Raw ECG Raw ECG
Filtered ECG Filtered ECG
CPR CPR
CoarseVF
0:12 0:24
Raw ECG Raw ECG
Filtered ECG Filtered ECG
CPR CPR
| Filter ON
•
CoarseVF
0:24 0:36
Raw ECG Raw ECG
Filtered ECG Filtered ECG
CPR CPR
| Filter OFF
•
12.5 mm/sec, 5 mm/mV