Spacelabs Healthcare 98000, Руководство по эксплуатации

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070-2567-03 Rev. A
18-3
Click Start to start the retrospective analysis. The analysis progress is indicated by the progress
bar on screen. When analysis is complete, the results are displayed starting with the QT
Histogram screen, or Summary report Screen.
This depends upon the setup of the QT Report in Advanced Options.
18.3 Prospective QT Analysis
1. With the QT screen displayed, click the Prospective Analysis button. The Prospective
Analysis screen displays with the control panel on the right hand side of the screen and a
large QRS display in the centre of the screen.
2. Select the Pause option. If you select Auto, the
analysis will pause according to the criteria you
have set in the Advanced Options. This will allow
you to see and correct any analysis problems
using the Beat manipulation options. If you
select None, the analysis will be performed non-
stop.
3. Select the Active Channel for QT analysis in the
Analysis Options panel. The channel with the
best quality and most stable T wave should be
selected.
4. Click on Analyze to start the analysis procedure.
You will see the trend display start to build up at
the bottom of the screen.
Note that letting the cursor hover over the icons will
display a tool tip
5. If you have selected the Pause
Auto option, the reason for excluding
a complex from analysis is displayed
on screen when the analysis halts.
Alternatively, you may halt analysis by
pressing the space bar on the keyboard
or by clicking on the black screen
background.
At this point, you may click on Analyze
to continue with analysis or correct the
measurements.