Enhancement of contrast echocardiography by image variability analysis

Barry J. Fetics, Eddy Y. Wong, Taizo Murabayashi, Gregory S. Nelson, Moshe Meir Cohen, Carlos E. Rochitte, James L. Weiss, David A. Kass, Erez Nevo

Research output: Contribution to journalArticlepeer-review


A novel image processing technique, cardiac variability imaging (CVI), was developed with the aim of enhancing endocardial border delineation and image quality. The mechanism of image enhancement was verified via CVI analysis on simulated data.

Original languageEnglish (US)
Pages (from-to)1123-1130
Number of pages8
JournalIEEE transactions on medical imaging
Issue number11
StatePublished - Nov 2001


  • Echocardiography
  • Image processing
  • Left ventricle
  • Ultrasound contrast agent

ASJC Scopus subject areas

  • Software
  • Radiological and Ultrasound Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering


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