Automatic target localization using microelectrode recordings

R. A. Santiago, J. McNames, H. Falkenberg, Kim Burchiel

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

1 Citation (Scopus)

Abstract

We describe an algorithm that objectively and automatically identifies target regions in the brain for ablation or stimulation during neurosurgery for Parkinson's disease and other movement disorders. The algorithm uses microelectrode recordings to distinguish between the target and adjacent anatomic structures during stereotactic neurosurgery. This algorithm uses a novel method of signal feature extraction that enables standard classification algorithms such as support vector machines to perform well. The algorithm was validated on microelectrode recordings acquired near the globus pallidus internus and labeled by the neurosurgeon.

Original languageEnglish (US)
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Pages42-43
Number of pages2
Volume1
StatePublished - 2002
Externally publishedYes
EventProceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS) - Houston, TX, United States
Duration: Oct 23 2002Oct 26 2002

Other

OtherProceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS)
CountryUnited States
CityHouston, TX
Period10/23/0210/26/02

Fingerprint

Microelectrodes
Neurosurgery
Ablation
Support vector machines
Feature extraction
Brain

Keywords

  • Deep brain stimulation
  • Microelectrode recording
  • Movement disorders
  • Parkinson's disease
  • Spike source identification
  • Support vector machines

ASJC Scopus subject areas

  • Bioengineering

Cite this

Santiago, R. A., McNames, J., Falkenberg, H., & Burchiel, K. (2002). Automatic target localization using microelectrode recordings. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Vol. 1, pp. 42-43)

Automatic target localization using microelectrode recordings. / Santiago, R. A.; McNames, J.; Falkenberg, H.; Burchiel, Kim.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1 2002. p. 42-43.

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

Santiago, RA, McNames, J, Falkenberg, H & Burchiel, K 2002, Automatic target localization using microelectrode recordings. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 1, pp. 42-43, Proceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS), Houston, TX, United States, 10/23/02.
Santiago RA, McNames J, Falkenberg H, Burchiel K. Automatic target localization using microelectrode recordings. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1. 2002. p. 42-43
Santiago, R. A. ; McNames, J. ; Falkenberg, H. ; Burchiel, Kim. / Automatic target localization using microelectrode recordings. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1 2002. pp. 42-43
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