ECG/RESP Monitoring
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îš„ GAIN
Used to adjust the amplitudes of ECG waveforms for all leads.
Option: ×0.125, ×0.25, ×0.5, ×1, ×2, AUTO
If GAIN is set to AUTO, the gain will be adjusted by the monitor
automatically. Each waveform is followed by a 1mV scaling line,
the height of which is proportional to the amplitude of the
waveform.
îš„ RHYTHM
Used to select the name of the rhythm lead. Option: I, II, III,
aVR, aVL, aVF, V1, V2, V3, V4, V5 and V6.
îš„ CATCH
When the waveform is long enough, you can select this label to
freeze all waveforms except the rhythm lead waveform, and this
label changes to RELEASE; Press it again, the frozen waveforms
will be unfrozen, and this label becomes CATCH again.
When the waveforms are not long enough, if you select this label,
a dialog box will appear prompting that the analysis cannot be
done due to the inadequate data.
îš„ RECALL
When the waveforms are frozen, you can select this label and
rotate the control knob clockwise or counterclockwise to review
the waveforms.
îš„ ANALYSIS
When the waveforms are frozen, you can select this label to
perform the 12-lead analysis. During the analysis, the monitor
does not respond to any operation. At the end of the analysis, the
analysis result will be displayed on the screen.
Figure 11-25 ECG 12-lead analysis result
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