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Literature DB >> 11574365

Practical issues in bispectral analysis of electroencephalographic signals.

S Hagihira¹, M Takashina, T Mori, T Mashimo, I Yoshiya.

Abstract

IMPLICATIONS: 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.

Mesh：

Year: 2001 PMID： 11574365 DOI： 10.1097/00000539-200110000-00032

Source DB: PubMed Journal: Anesth Analg ISSN： 0003-2999 Impact factor: 5.108

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Cited

24 in total

1. Characterizing Awake and Anesthetized States Using a Dimensionality Reduction Method.

Authors: M Mirsadeghi; H Behnam; R Shalbaf; H Jelveh Moghadam
Journal: J Med Syst Date: 2015-10-29 Impact factor: 4.460

2. Abnormally low bispectral index and isoelectric electroencephalogram observed after administration of small doses of propofol during induction of anesthesia.

Authors: Robert Rudner; Przemyslaw Jalowiecki; Satoshi Hagihira
Journal: J Anesth Date: 2005 Impact factor: 2.078

3. Orthogonal arrangement of rhythm-generating microcircuits in the hippocampus.

Authors: Tengis Gloveli; Tamar Dugladze; Horacio G Rotstein; Roger D Traub; Hannah Monyer; Uwe Heinemann; Miles A Whittington; Nancy J Kopell
Journal: Proc Natl Acad Sci U S A Date: 2005-09-02 Impact factor: 11.205

4. The effects of 2 levels of the inspired oxygen fraction on blood gas variables in propofol-anesthetized dogs with high intracranial pressure.

Authors: Luis Gustavo Gosuen Gonçalves Dias; Newton Nunes; Patrícia Cristina Ferro Lopes; Ricardo Miyasaka de Almeida; Gláucia Bueno Pereira Neto; Ana Letícia Groszewicz de Souza; Emílio de Almeida Belmonte
Journal: Can J Vet Res Date: 2009-04 Impact factor: 1.310

5. Individual indicators of appropriate hypnotic level during propofol anesthesia: highest alpha power and effect-site concentrations of propofol at loss of response.

Authors: Hongling Kang; Hassan Mamdouh Hassan Mohamed; Masaki Takashina; Takahiko Mori; Yuji Fujino; Satoshi Hagihira
Journal: J Anesth Date: 2017-02-14 Impact factor: 2.078

Practical issues in bispectral analysis of electroencephalographic signals.

1. Characterizing Awake and Anesthetized States Using a Dimensionality Reduction Method.

2. Abnormally low bispectral index and isoelectric electroencephalogram observed after administration of small doses of propofol during induction of anesthesia.

3. Orthogonal arrangement of rhythm-generating microcircuits in the hippocampus.

4. The effects of 2 levels of the inspired oxygen fraction on blood gas variables in propofol-anesthetized dogs with high intracranial pressure.

5. Individual indicators of appropriate hypnotic level during propofol anesthesia: highest alpha power and effect-site concentrations of propofol at loss of response.

6. Monitoring depth of anesthesia using combination of EEG measure and hemodynamic variables.

7. Methodological Considerations on the Use of Different Spectral Decomposition Algorithms to Study Hippocampal Rhythms.

8. Theta-gamma cascades and running speed.

9. Prediction of postoperative delirium after abdominal surgery in the elderly.

10. Peak and averaged bicoherence for different EEG patterns during general anaesthesia.