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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
Department:
Oxford, MPLS, Engineering Science
Role:
Author

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Role:
Editor
Role:
Editor
Role:
Editor
Role:
Editor
Role:
Editor
Publisher:
IEEE Computer Society Publisher's website
Volume:
2005
Pages:
239-244
Publication date:
2005-01-01
DOI:
URN:
uuid:e5599ca4-6f47-4716-9663-0929f4b635b4
Source identifiers:
63301
Local pid:
pubs:63301
ISBN:
0-7695-2495-8

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