Comparing the performance of ultrasonic strain imaging algorithms

Yanning Zhu, Timothy J. Hall, Larry T. Cook, Michael Insana

Research output: Contribution to journalConference articlepeer-review

Abstract

Three displacement estimation algorithms that can be used in ultrasonic strain estimation are introduced. Different displacement models are used in these algorithms with the intention to improve the spatial resolution and extract as much strain distribution information as possible from the recorded pre- and post-compression rf echo waveforms. The performance of these algorithms is compared by means of measuring their modulation transfer function (MTF) and generalized noise equivalent quanta (NEQ).

Original languageEnglish (US)
Pages (from-to)295-305
Number of pages11
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3982
StatePublished - Jan 1 2000
Externally publishedYes
EventMedical Imaging 2000: Ultrasonic Imaging and Signal Processing - San Diego, CA, USA
Duration: Feb 16 2000Feb 17 2000

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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