Waveforms - Dräger Infinity M540 Instructions For Use Manual

External Device – Bispectral index (BIS)
SQI bar graph
The SQI bar graph consists of 5 bars. The more
bars are filled in green, the better the quality of the
signal.
E
D
C
B
A
A SQI value between 0 and 20
B SQI value between 21 and 40
C SQI value between 41 and 60
D SQI value between 61 and 80
E SQI value between 81 and 100

Waveforms

One EEG waveform (labelled as EEG T) is
displayed next to the BIS parameter field.
Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n 383