Philips IntelliVue MX800 - 1 In the Setup EEG menu, select Wave Scale to call up a list of wave scales.; 2 Select the required scale from this list.; Changing Filter Frequencies; 1 In the Setup EEG menu, select Low Filter or High Filter to call up a list of available frequencies.

17 Monitoring EEG
252
1
In the Setup EEG menu, select Wave Scale to call up a list of wave scales.
2 Select the required scale from this list.
Scaling information is displayed with each EEG wave.
•If
Show Gridlines is set to On in Configuration Mode, gridlines and the current wave scale values
are shown with the EEG wave.
•If
Show Gridlines is set to Off in Configuration Mode, the current wave scale is indicated by a size
bar beside the EEG wave.
Changing Filter Frequencies
The low and high pass filters screen out undesirable interference from the raw EEG wave display. The
current EEG filter frequency settings are shown in the header of the CSA. Changing filter settings
affects the EEG wave and all the EEG numerics. Whenever the filter setting is changed, a filter change
marker appears next to the spectral lines.
To change the filter settings:
1 In the Setup EEG menu, select Low Filter or High Filter to call up a list of available frequencies.
2 Select the required frequency from this list.
Changing the Speed of the EEG Wave
The EEG measurement has its own speed control and is not affected by the wave speed settings of the
other measurements.
In the
Setup EEG menu, select EEG Speed. Choose the required speed from the pop-up list. This
defines the speed at which the wave is drawn across the screen in millimeters per second (mm/s).
EEG Reports
The content of EEG Reports is always the same and does not need to be configured.
To print an EEG Report, in the
Setup EEG menu, select Print Report.
Alternatively, you can select the CSA and use the
Print Report pop-up key to start the report.
To modify the buffer and trendline settings on the CSA Report, in the
Reports menu, select CSA On
EEG Rep.
. If you do not change these settings, the monitor will use the default settings with the
trendlines for the SEF numeric on and the buffer time from Buffer C.
CSA On EEG Rep. This menu entry lets you
Buffer choose one of the three pre-configured buffer times
Trend SEF
Trend MDF
Trend PPF
switch the trendline of the specific numeric on or off