Patient-specific modeling and analysis of the mitral valve using 3D-TEE

Philippe Burlina, Chad Sprouse, Daniel DeMenthon, Anne Jorstad, Radford Juang, Francisco Contijoch, Theodore Abraham, David Yuh, Elliot McVeigh

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

Abstract

We describe a system dedicated to the analysis of the complex three-dimensional anatomy and dynamics of an abnormal heart mitral valve using three-dimensional echocardiography to characterize the valve pathophysiology. This system is intended to aid cardiothoracic surgeons in conducting preoperative surgical planning and in understanding the outcome of "virtual" mitral valve repairs. This paper specifically addresses the analysis of three-dimensional transesophageal echocardiographic imagery to recover the valve structure and predict the competency of a surgically modified valve by computing its closed state from an assumed open configuration. We report on a 3D TEE structure recovery method and a mechanical modeling approach used for the valve modeling and simulation.

Original languageEnglish (US)
Title of host publicationInformation Processing in Computer-Assisted Interventions - First International Conference, IPCAI 2010, Proceedings
Pages135-146
Number of pages12
DOIs
StatePublished - Dec 1 2010
Event1st International Conference on Information Processing in Computer-Assisted Interventions, IPCAI 2010 - Geneva, Switzerland
Duration: Jun 23 2010Jun 23 2010

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6135 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other1st International Conference on Information Processing in Computer-Assisted Interventions, IPCAI 2010
CountrySwitzerland
CityGeneva
Period6/23/106/23/10

Keywords

  • 3D echocardiography
  • Mitral valvuloplasty
  • Patient specific modeling
  • Preoperative surgical planning

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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