Increasing temporal resolution of 3D transesophageal ultrasound by rigid body registration of sequential, temporally offset sequences

Francisco Contijoch, Laura Fernandez-De-Manuel, Tri Ngo, Joshua Stearns, Kelly L. Grogan, Mary Beth Brady, Philippe M. Burlina, Andres Santos, David D. Yuh, Daniel A. Herzka, Maria J. Ledesma-Carbayo, Elliot R. McVeigh

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

Abstract

A description of mitral valve function requires both an accurate anatomical description of the three-dimensional (3D) structure as well as a description of the leaflets' rapid motion. Current two-dimensional (2D) ultrasound imaging is unable to capture the 3D anatomy and 3D imaging suffers from severely reduced temporal resolution. We present a method to utilize two sequential 3D transesophageal echocardiographic (TEE) ultrasound acquisitions with a temporal delay to create a dataset that captures the 3D anatomical description of the valve and has a higher temporal resolution. The enhanced dataset should provide better information for modeling the motion of the mitral vale.

Original languageEnglish (US)
Title of host publication2010 7th IEEE International Symposium on Biomedical Imaging
Subtitle of host publicationFrom Nano to Macro, ISBI 2010 - Proceedings
Pages328-331
Number of pages4
DOIs
StatePublished - Aug 9 2010
Event7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Rotterdam, Netherlands
Duration: Apr 14 2010Apr 17 2010

Publication series

Name2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings

Other

Other7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010
CountryNetherlands
CityRotterdam
Period4/14/104/17/10

Keywords

  • 3D ultrasound imaging
  • Image registration
  • Leaflet dynamics
  • Mitral valve

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging

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    Contijoch, F., Fernandez-De-Manuel, L., Ngo, T., Stearns, J., Grogan, K. L., Brady, M. B., Burlina, P. M., Santos, A., Yuh, D. D., Herzka, D. A., Ledesma-Carbayo, M. J., & McVeigh, E. R. (2010). Increasing temporal resolution of 3D transesophageal ultrasound by rigid body registration of sequential, temporally offset sequences. In 2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings (pp. 328-331). [5490342] (2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings). https://doi.org/10.1109/ISBI.2010.5490342