Combined Ultrasound Speckle Pattern Similarity Measures

J Revell, M Mirmehdi, D McNally

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Abstract

We present an enhanced block matching approach to improve displacement accuracy in ultrasound sequences using a combination of matching measures. The first measure uses the normalised cross correlation for regions of strong signal and the second measure CD2, specifically for regions of speckle determined by the speckle signal to noise ratio. We also show displacement field results for simulated speckle and in vitro data.
Translated title of the contributionCombined Ultrasound Speckle Pattern Similarity Measures
Original languageEnglish
Title of host publicationUnknown
PublisherBMVA Press
Pages149 - 153
Number of pages4
ISBN (Print)1901725278
Publication statusPublished - Sep 2004

Bibliographical note

Conference Proceedings/Title of Journal: Medical Image Understanding and Analysis

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