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 Pierre Morucci, Jean Louis Coatrieux
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2469-2470
Number of pages2
ISBN (Electronic)0780307852
DOIs
StatePublished - Jan 1 1992
Externally publishedYes
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

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Specific time-varying digital filtering techniques for intra-operative monitoring of middle-latency and brainstem auditory evoked potential'. Together they form a unique fingerprint.

  • 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. P. Morucci, & J. L. Coatrieux (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