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Document type:
journal article 
Author(s):
Pilge, Stefanie; Kreuzer, Matthias; Karatchiviev, Veliko; Kochs, Eberhard F; Malcharek, Michael; Schneider, Gerhard 
Title:
Differences between state entropy and bispectral index during analysis of identical electroencephalogram signals: a comparison with two randomised anaesthetic techniques. 
Abstract:
It is claimed that bispectral index (BIS) and state entropy reflect an identical clinical spectrum, the hypnotic component of anaesthesia. So far, it is not known to what extent different devices display similar index values while processing identical electroencephalogram (EEG) signals.To compare BIS and state entropy during analysis of identical EEG data. Inspection of raw EEG input to detect potential causes of erroneous index calculation.Offline re-analysis of EEG data from a randomised, sing...    »
 
Journal title abbreviation:
Eur J Anaesthesiol 
Year:
2015 
Journal volume:
32 
Journal issue:
Pages contribution:
354-65 
Language:
eng 
Print-ISSN:
0265-0215 
TUM Institution:
Klinik für Anästhesiologie