Operator's Manual

Table Of Contents
Home Screen Numeric Section
112
BIS™ Advance Monitor
Label Function Description
1 ST numeric ST numeric in minutes and seconds (and
hours, if required)
2 ST unit markers If ST is over 59 minutes and 59 seconds,
an hour section will appear as well
3.10.7. SEF (Spectral Edge
Frequency)
SEF, the Spectral Edge Frequency (indicated in Hz) , is displayed as a numeric in the
numeric section and as a white line on the DSA graph. If no SEF range is set, the
alarm disabled icon will appear; if an SF range is set, the alarm range will appear and
an alarm will be triggered if the SEF is too high or too low.
For 4-channel mode, the Left SEF Number or Right SEF Number shall be displayed,
according to the user's selection of the brain hemisphere side.
Figure 42. SEF Display on Home Screen
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