Ultrasound tissue displacement imaging with application to breast cancer

E. J. Chen, R. S. Adler, P. L. Carson, W. K. Jenkins, W. D. O'Brien

Research output: Contribution to journalArticlepeer-review

Abstract

A method for quantitative imaging of internal tissue motion based on speckle tracking is described. Tissue displacement images from eight patients with sonographically apparent breast masses are used to illustrate the technique. The local displacement response of tissues surrounding malignant and benign breast masses is compared, testing the hypothesis that altered mechanical properties may result in motion signatures for many soft tissue tumors relative to their host tissue. In addition, the potential or anticipated influence of various biological and physical factors on tissue motion response is discussed.

Original languageEnglish (US)
Pages (from-to)1153-1162
Number of pages10
JournalUltrasound in Medicine and Biology
Volume21
Issue number9
DOIs
StatePublished - 1995

Keywords

  • Displacement imaging
  • Stellate
  • Tissue displacement
  • Tissue motion

ASJC Scopus subject areas

  • Biophysics
  • Radiological and Ultrasound Technology
  • Acoustics and Ultrasonics

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