• DocumentCode
    1005792
  • Title

    Vector analysis of three-dimensional evoked potentials: eccentric dipoles

  • Author

    Witt, John C. ; Towle, Vernon L. ; Munson, Richard ; Ohira, Takayuki ; Spire, Jean-paul

  • Author_Institution
    Dept. of Neurology, Chicago Univ., IL, USA
  • Volume
    36
  • Issue
    2
  • fYear
    1989
  • Firstpage
    291
  • Lastpage
    295
  • Abstract
    The quantitative description of three-dimensional cerebral evoked potentials is extended to include eccentric dipolar sources. Eccentricity-related distortions in dipole orientation and magnitude are assessed. The use of nonstandard montages, the prediction of topographic surface maps, dynamic analysis, and theoretical mechanisms of planar segment formation are discussed.<>
  • Keywords
    bioelectric potentials; vectors; 3D cerebral evoked potentials; dynamic analysis; eccentric dipoles; planar segment formation; topographic surface maps; vector analysis; Surface topography; Brain; Electric Conductivity; Evoked Potentials; Humans; Mathematics; Models, Biological;
  • fLanguage
    English
  • Journal_Title
    Biomedical Engineering, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9294
  • Type

    jour

  • DOI
    10.1109/10.16478
  • Filename
    16478
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1005792