Three-dimensional visualization of epifluorescent electrodynamics

Mark Anthony Bray, Shien Fong Lin, John P. Wikswo

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

Abstract

Fluorescence imaging of transmembrane potentials is used to observe cardiac activation during fibrillation and defibrillation, but spatial visualization is limited by current techniques. We have developed a panoramic cardiac visualization algorithm which reconstructs the geometry of the heart using the fluorescence information as a texture map. This system permits measurement of epicardial electrodynamics over a geometrically realistic representation of the actual heart being studied.

Original languageEnglish (US)
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
PublisherIEEE
Number of pages1
ISBN (Print)0780356756
StatePublished - Dec 1 1999
Externally publishedYes
EventProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS) - Atlanta, GA, USA
Duration: Oct 13 1999Oct 16 1999

Publication series

NameAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume1
ISSN (Print)0589-1019

Other

OtherProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS)
CityAtlanta, GA, USA
Period10/13/9910/16/99

ASJC Scopus subject areas

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

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  • Cite this

    Bray, M. A., Lin, S. F., & Wikswo, J. P. (1999). Three-dimensional visualization of epifluorescent electrodynamics. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings; Vol. 1). IEEE.