PSF dedicated to estimation of displacement vectors for tissue elasticity imaging with ultrasound

Authors :: Liebgott, Herve
Wilhjelm, Jens E.
Jensen, Jorgen A.
Vray, Didier
Delachartre, Philippe
Source :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. April, 2007, Vol. 54 Issue 4, p746, 11 p.
Publication Year :: 2007
Abstract: A method to improve the precision of the estimation of the lateral component of the displacement using the phase of the complex correlation function is described. The lateral profile of the PSF shows oscillations present in the axial direction of a PSF that is conventional.

Subjects :: Estimation theory -- Analysis
Ultrasound imaging -- Methods
Correlation (Statistics) -- Usage
Business
Electronics
Electronics and electrical industries

Language :: English
ISSN :: 08853010
Volume :: 54
Issue :: 4
Database :: Gale General OneFile
Journal :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Publication Type :: Academic Journal
Accession number :: edsgcl.165228789

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