Bioprosthetic heart valve leaflet deformation monitored by double pulse stereo photogrammetry

S. Pandya, B. Z. Gao, Ned H C Hwang

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

Abstract

Clinical application of bioprosthetic heart valves has been severely limited by the lack of valve durability. Among other contributing factors, one of the most evident is the stress and strain distribution in the leaflets. The focus of this paper is on the development of a new imaging technique to monitor the surface deformation of the leaflet under physiological conditions. The 3-D deformations of leaflet surfaces corresponding to the different phases of one cardiac cycle are reconstructed.

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
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

    Pandya, S., Gao, B. Z., & Hwang, N. H. C. (1999). Bioprosthetic heart valve leaflet deformation monitored by double pulse stereo photogrammetry. 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.