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Applying bootstrap techniques to detect differences in auditory evoked potentials: possible use in anaesthesia monitoring

Applying bootstrap techniques to detect differences in auditory evoked potentials: possible use in anaesthesia monitoring
Applying bootstrap techniques to detect differences in auditory evoked potentials: possible use in anaesthesia monitoring
This paper extends the use of the bootstrap method to detect significant differences between Auditory Evoked Potentials with the potential application of detecting changes due to anaesthesia. Monte-Carlo simulation confirmed the expected false positive rate for the technique. Recordings were made from normal hearing volunteers and patients undergoing anaesthesia using a number of stimulation paradigms. Although small differences in Evoked Potentials appear to the eye, these were not always found to be statistically significant which depends on both the magnitude of the difference and the quality of the recordings. Preliminary effects during anaesthesia are described.
bootstrap, auditory evoked potentials, anaesthesia
9780863419348
1-4
Institute of Electrical and Electronics Engineers
Notley, S.V.
3a5a223e-3123-41b9-b7ae-65dfcb20d782
Bell, S.L.
91de0801-d2b7-44ba-8e8e-523e672aed8a
Simpson, D.
53674880-f381-4cc9-8505-6a97eeac3c2a
Smith, D.C.
536ad98e-9c71-4171-a7b5-51d796090e5d
Notley, S.V.
3a5a223e-3123-41b9-b7ae-65dfcb20d782
Bell, S.L.
91de0801-d2b7-44ba-8e8e-523e672aed8a
Simpson, D.
53674880-f381-4cc9-8505-6a97eeac3c2a
Smith, D.C.
536ad98e-9c71-4171-a7b5-51d796090e5d

Notley, S.V., Bell, S.L., Simpson, D. and Smith, D.C. (2008) Applying bootstrap techniques to detect differences in auditory evoked potentials: possible use in anaesthesia monitoring. In 4th IET International Conference on Advances in Medical, Signal and Information Processing, 2008. MEDSIP 2008. Institute of Electrical and Electronics Engineers. pp. 1-4 .

Record type: Conference or Workshop Item (Paper)

Abstract

This paper extends the use of the bootstrap method to detect significant differences between Auditory Evoked Potentials with the potential application of detecting changes due to anaesthesia. Monte-Carlo simulation confirmed the expected false positive rate for the technique. Recordings were made from normal hearing volunteers and patients undergoing anaesthesia using a number of stimulation paradigms. Although small differences in Evoked Potentials appear to the eye, these were not always found to be statistically significant which depends on both the magnitude of the difference and the quality of the recordings. Preliminary effects during anaesthesia are described.

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More information

Published date: 14 July 2008
Venue - Dates: Proceedings of MEDSIP 2008 4th IET International Conference on Advances in Medical Signal and Information Processing, 2008-07-14 - 2008-07-16
Keywords: bootstrap, auditory evoked potentials, anaesthesia
Organisations: Human Sciences Group

Identifiers

Local EPrints ID: 65201
URI: https://eprints.soton.ac.uk/id/eprint/65201
ISBN: 9780863419348
PURE UUID: 8cd03b3c-2898-4108-ab12-69457de3066b

Catalogue record

Date deposited: 23 Feb 2009
Last modified: 13 Mar 2019 20:19

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