Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential

Jorge Bohorquez, Olivier Bertrand, Catherine Fischex, Patrick Bouchet, Jacques Pernier

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Monitoring the whole afferent auditory pathways, in the operating room or in the intensive care unit, is possible by simultaneous recording of the brainstem (BAEPs) and the middle latency (MLAEPs) auditory evoked potentials. To reach a high level of automatization, specific methods of data processing are required, including time-varying adaptive filtering, peak detection, and trend curve generation. These methods have been implemented in a micro-computer based monitoring system and evaluated on 50 per-operative monitoring in neurosurgery.

Original languageEnglish (US)
Title of host publicationProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
EditorsRobert Plonsey, Swamy Laxminarayan, Jean Louis Coatrieux, Jean Pierre Morucci
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2469-2470
Number of pages2
ISBN (Electronic)0780307852
DOIs
StatePublished - Jan 1 1992
Event14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 - Paris, France
Duration: Oct 29 1992Nov 1 1992

Publication series

NameProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Volume6
ISSN (Print)1557-170X

Conference

Conference14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
CountryFrance
CityParis
Period10/29/9211/1/92

Fingerprint

Brain Stem Auditory Evoked Potentials
Bioelectric potentials
Afferent Pathways
Auditory Pathways
Auditory Evoked Potentials
Monitoring
Neurosurgery
Operating Rooms
Brain Stem
Intensive Care Units
Operating rooms
Intensive care units
Adaptive filtering

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

Cite this

Bohorquez, J., Bertrand, O., Fischex, C., Bouchet, P., & Pernier, J. (1992). Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential. In R. Plonsey, S. Laxminarayan, J. L. Coatrieux, & J. P. Morucci (Eds.), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 (pp. 2469-2470). [5761544] (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMBS.1992.5761544

Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential. / Bohorquez, Jorge; Bertrand, Olivier; Fischex, Catherine; Bouchet, Patrick; Pernier, Jacques.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. ed. / Robert Plonsey; Swamy Laxminarayan; Jean Louis Coatrieux; Jean Pierre Morucci. Institute of Electrical and Electronics Engineers Inc., 1992. p. 2469-2470 5761544 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bohorquez, J, Bertrand, O, Fischex, C, Bouchet, P & Pernier, J 1992, Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential. in R Plonsey, S Laxminarayan, JL Coatrieux & JP Morucci (eds), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992., 5761544, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, vol. 6, Institute of Electrical and Electronics Engineers Inc., pp. 2469-2470, 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992, Paris, France, 10/29/92. https://doi.org/10.1109/IEMBS.1992.5761544
Bohorquez J, Bertrand O, Fischex C, Bouchet P, Pernier J. Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential. In Plonsey R, Laxminarayan S, Coatrieux JL, Morucci JP, editors, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. Institute of Electrical and Electronics Engineers Inc. 1992. p. 2469-2470. 5761544. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). https://doi.org/10.1109/IEMBS.1992.5761544
Bohorquez, Jorge ; Bertrand, Olivier ; Fischex, Catherine ; Bouchet, Patrick ; Pernier, Jacques. / Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. editor / Robert Plonsey ; Swamy Laxminarayan ; Jean Louis Coatrieux ; Jean Pierre Morucci. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 2469-2470 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).
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