Narcotrend Compact M - 6 EEG and Evaluations (RS232; Intellibridge Connector); Eeg; Narcotrend-Index ni

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6 EEG and evaluations (RS232 / IntelliBridge
connector)
The Narcotrend-Compact M provides the following values and evaluations via the
RS232 / IntelliBridge connector.
6.1 EEG
Depending on the connected patient lead, the one-channel or two-channel EEG is
transmitted (EEG or EEG1/EEG2).
6.2 Narcotrend-Index NI
Result of the automatic classification.
Only for IntelliBridge:
On the Philips-IntelliVue patient monitor only the Narcotrend-Index can be represented,
the stage is not visible.
The following table shows the relationship between Narcotrend-Index and stage.
Narcotrend
-
Index
Stage
Comment
100
-
95
A
awake
deep hypnosis
94
-
90
B0
89
-
85
B1
84
-
80
B2
79
-
75
C0
74
-
70
C1
69
-
65
C2
64
-
57
D0
56
-
47
D1
46
-
37
D2
36
-
27
E0
26
-
20
E1
19
-
13
E2
12
-
5
F0
4 - 0 F1
• The Narcotrend-Index always refers to Channel 1.