Select the screen trend.
You can now use the arrow keys to move the cursor across the time line. The values measured at the
cursor time are shown next to the cursor.
To de-activate the cursor,
Changing the Screen Trend View
To switch between tabular, graphic, histogram and horizon views, select the screen trend then select
Aperiodic measurements such as NBP, C.O., C.I., and Wedge can be viewed as a screen trend in
tabular form. The measured values and their timestamps are shown, with the measurement label.
The trend time for tabular screen trends depends on the space available on the Screen. Up to 30
measurements or 12 hours information can be shown.
The histogram view presents a combination of graphical trend and histogram. The histogram is on the
right hand side in a horizontal presentation with vertical gridlines representing 25%, 50%, 75% and
100%. Each column shows the percentage of time that the measurement values were in a specific
range. This range is represented by the column's position in the graphical trend gridlines. The arrow
mark next to a column shows that the currently measured value is in the range covered by that column.
If less than two-thirds of the samples are valid, a question mark will be displayed with the histogram,
except when the histogram consists of intermittently measured data.
The horizon view presents trend information superimposed over a defined baseline or base range. This
helps you visualize changes in your patient's condition since the baseline was set.
The horizon view is made up of:
and select the required view.