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Depth of anaesthesia assessment with generative polyspectral models.

Abstract:

The application of anaesthetic agents is known to have significant effects on the EEG waveform. Information extraction now routinely goes beyond second order spectral analysis, as obtained via power spectral methods, and uses higher order spectral methods. In this paper we present a model which generalises the autoregressive class of polyspectral models by having a semi-parametric description of the residual probability density. We estimate the model in the Variational Bayesian framework and ...

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Publication status:
Published

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Publisher copy:
10.1109/ICMLA.2005.21

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author

Contributors

Role:
Editor
Role:
Editor
Role:
Editor
Role:
Editor
Role:
Editor
Publisher:
IEEE Publisher's website
Volume:
2005
Pages:
239-244
Host title:
ICMLA
Publication date:
2005-01-01
DOI:
Source identifiers:
63301
ISBN:
0769524958
Pubs id:
pubs:63301
UUID:
uuid:e5599ca4-6f47-4716-9663-0929f4b635b4
Local pid:
pubs:63301
Deposit date:
2012-12-19

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