Dense myocardial motion from 4D ultrasound: Comparative performance evaluation

R. Mukherjee, A. Pinheiro, J. Gammie, D. Yuh, T. Abraham, E. McVeigh, P. Burlina

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

Abstract

This paper is an extension of our ISBI 2011 work, where we proposed a novel variational approach to estimate dense myocardial velocity fields from 4D ultrasound (4DUS). In this paper, we present a thorough performance evaluation of our method by comparing it with the primary method of record, which relies on cross-correlation. Our comparative performance evaluation uses several data sources, including (a) real intraoperative 4D transesophageal sequences, (b) synthetic sequences, and (c) phantom sequences. Results from qualitative and quantitative evaluations show an improvement in error for the variational over the cross-correlation motion estimation method.

Original languageEnglish (US)
Title of host publication2012 9th IEEE International Symposium on Biomedical Imaging
Subtitle of host publicationFrom Nano to Macro, ISBI 2012 - Proceedings
Pages278-281
Number of pages4
DOIs
StatePublished - Aug 15 2012
Event2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012 - Barcelona, Spain
Duration: May 2 2012May 5 2012

Publication series

NameProceedings - International Symposium on Biomedical Imaging
ISSN (Print)1945-7928
ISSN (Electronic)1945-8452

Other

Other2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012
Country/TerritorySpain
CityBarcelona
Period5/2/125/5/12

Keywords

  • 3D optical flow
  • 4D transesophageal echocardiography
  • 4D ultrasound
  • motion estimation

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging

Fingerprint

Dive into the research topics of 'Dense myocardial motion from 4D ultrasound: Comparative performance evaluation'. Together they form a unique fingerprint.

Cite this