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Stochastic dynamics of anaesthesia.

Research output: Contribution to journalJournal article


<mark>Journal publication date</mark>2005
<mark>Journal</mark>AIP Conference Proceedings
Number of pages6
Pages (from-to)553-558
<mark>Original language</mark>English


Recent developments in the analysis of synchronization and directionality of couplings for noisy nonlinear oscillators are being applied to study the complex interactions between cardiac and respiratory oscillations, and brain waves (especially delta and gamma), during anæsthesia. It is found that marked changes occur in the inter‐oscillator interactions during anæsthesia in both rats and humans. These could form a new basis for measurement of depth of anæsthesia. The new EC programme BRACCIA will explore and quantify causal relationships between the oscillatory processes for the different stages of anæsthesia and consciousness.

Bibliographic note

Copyright 2005 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in AIP Conference Proceedings, 800, 2005 and may be found at http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.2138667