Ecg Reanalysis; Reanalyzing An Ecg - GE MAC 800 Operator's Manual

Resting ecg analysis system
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Recording a Resting ECG
the setting of the field: Start rhythm report on a new page. This field is located on the
Resting ECG Setup window. Refer to

ECG Reanalysis

You can reanalyze ECGs if the following conditions are met:
• The Audit Trail option is disabled on the Basic Setup window
• Either the Measurement and 12SL Interpretation system option (MI12) or the
Measurement 12SL system option (ME12) is enabled
• Reanalysis is selected on the Resting ECG Setup window
Reanalysis allows you to modify the Global Measurements fiducial points on acquired
waveforms. Refer to the Marquette 12SL ECG Analysis Program Physician's Guide for
additional information.

Reanalyzing an ECG

Use the following procedure to reanalyze a resting ECG.
For additional information, refer to
Options" on page
1.
After acquiring an ECG, press More > More > Reanalyze.
For instructions on acquiring a resting ECG, refer to
on page
2.
Review the waveforms to determine the accuracy of the system-selected
fiducial points.
For a better view of individual waveforms, press Leads to toggle through the
waveforms. Refer to
3.
After you have analyzed the waveforms, use the following procedure to adjust
the fiducial points:
a.
b.
c.
d.
4.
When you are done adjusting the fiducial points, do one of the following:
• Discard your adjustments and start over.
• Save your adjustments; press F5 (Save).
58
60.
52.
"Reanalyzing Layout" on page 59
Press F1 (Next) to toggle through the fiducial points.
The selected point changes size and is highlighted green.
When the correct point is selected, use the trimpad to adjust its position.
To verify correct positioning, refer to the values in the Measurement
Legend in the lower left corner of the display.
For more information on the Measurement Legend, refer to
Layout" on page
59.
Repeat step
a
through step
a.
Press F4 (Restore).
The original readings are restored.
b.
Return to step
2
to start over.
MAC™ 800
"Resting ECG Setup" on page 91
"Reanalyzing Layout" on page 59
b
for each fiducial point you want to adjust.
for details.
and
"Reanalysis
"Recording a Resting ECG"
for more information.
"Reanalyzing
2060026-001C

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