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Case Reports
. 2001 Oct;93(4):966-70, table of contents.
doi: 10.1097/00000539-200110000-00032.

Practical issues in bispectral analysis of electroencephalographic signals

S Hagihira  1 , M Takashina, T Mori, T Mashimo, I Yoshiya
Affiliations
Case Reports

Practical issues in bispectral analysis of electroencephalographic signals

S Hagihira et al. Anesth Analg. 2001 Oct.

Abstract

The aim of this report was to confirm the methodology of bispectral analysis of electroencephalogram. In developing a software for real-time bispectral analysis, we encountered several practical problems in bispectrum calculation. We settled those and concluded that 3 min of monitoring are required to obtain reliable and reproducible bicoherence values.

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