Near-field and far-field stimulation of cardiac muscle

Leslie Tung, Michel Neunlist, Eric A. Sobie

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

Abstract

Recent theoretical models predict specific spatial distribution of cardiac transmembrane potentials (Vm) around and between the stimulating electrodes during electrical stimulation or defibrillation. Therefore it is desirable to measure the coupling between applied current and Vm during and following the time span of the stimulus pulse. Confounding electrical artifacts can be circumvented through the use of optical recordings.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsLeonard J. Cerullo, Kenneth S. Heiferman, Hong Liu, Halina Podbielska, Abund O. Wist
PublisherPubl by Society of Photo-Optical Instrumentation Engineers
Pages367-374
Number of pages8
ISBN (Print)0819414271
StatePublished - Dec 1 1994
EventClinical Applications of Modern Imaging Technology II - Los Angeles, CA, USA
Duration: Jan 23 1994Jan 23 1994

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume2132
ISSN (Print)0277-786X

Other

OtherClinical Applications of Modern Imaging Technology II
CityLos Angeles, CA, USA
Period1/23/941/23/94

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Tung, L., Neunlist, M., & Sobie, E. A. (1994). Near-field and far-field stimulation of cardiac muscle. In L. J. Cerullo, K. S. Heiferman, H. Liu, H. Podbielska, & A. O. Wist (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (pp. 367-374). (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 2132). Publ by Society of Photo-Optical Instrumentation Engineers.