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
Pages281
Number of pages1
Volume1
ISBN (Print)0780356756
StatePublished - 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

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

Fingerprint

Electrodynamics
Visualization
Fluorescence
Textures
Chemical activation
Imaging techniques
Geometry

ASJC Scopus subject areas

  • Bioengineering

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 (Vol. 1, pp. 281). IEEE.

Three-dimensional visualization of epifluorescent electrodynamics. / Bray, Mark Anthony; Lin, Shien-Fong; Wikswo, John P.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1 IEEE, 1999. p. 281.

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

Bray, MA, Lin, S-F & Wikswo, JP 1999, Three-dimensional visualization of epifluorescent electrodynamics. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 1, IEEE, pp. 281, Proceedings 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, 10/13/99.
Bray MA, Lin S-F, Wikswo JP. Three-dimensional visualization of epifluorescent electrodynamics. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1. IEEE. 1999. p. 281
Bray, Mark Anthony ; Lin, Shien-Fong ; Wikswo, John P. / Three-dimensional visualization of epifluorescent electrodynamics. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 1 IEEE, 1999. pp. 281
@inproceedings{3402eafe1c34435a8d47c23a570591a7,
title = "Three-dimensional visualization of epifluorescent electrodynamics",
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.",
author = "Bray, {Mark Anthony} and Shien-Fong Lin and Wikswo, {John P.}",
year = "1999",
language = "English (US)",
isbn = "0780356756",
volume = "1",
pages = "281",
booktitle = "Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings",
publisher = "IEEE",

}

TY - GEN

T1 - Three-dimensional visualization of epifluorescent electrodynamics

AU - Bray, Mark Anthony

AU - Lin, Shien-Fong

AU - Wikswo, John P.

PY - 1999

Y1 - 1999

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0033335076&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033335076&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0033335076

SN - 0780356756

VL - 1

SP - 281

BT - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

PB - IEEE

ER -