A Comparison of Single- and Multiple- Tracking Location Shear Wave Elastography (SWE) for Viscosity Mapping by System Identification (SI)

Xufei Chen, Rogier R. Wildeboer, Alexander F. Kolen, Ruud J.G. van Sloun, Massimo Mischi

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademic

Samenvatting

Viscosity has been shown to be a tissue property of diagnostic value that plays an important role in the propagation of shear waves. Recently, system identification (SI) techniques have been proposed for the estimation of tissue viscoelasticity maps. Here, we compare the performance of SI-based viscosity imaging by multiple tracking location (MTL) shear wave elastography (SWE) and by single tracking location (STL) SWE. The latter reduces speckle bias at the cost of using multiple push pulses to map the entire field of view.
Originele taal-2Engels
TitelIUS 2020 - International Ultrasonics Symposium, Proceedings
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's3
ISBN van elektronische versie9781728154480
ISBN van geprinte versie978-1-7281-5448-0
DOI's
StatusGepubliceerd - 17 nov 2020
EvenementIEEE International Ultrasonics Symposium 2020 - Virtual Event, Las Vegas, Verenigde Staten van Amerika
Duur: 6 sep 202011 sep 2020
https://2020.ieee-ius.org/

Congres

CongresIEEE International Ultrasonics Symposium 2020
Verkorte titelIEEE IUS 2020
LandVerenigde Staten van Amerika
StadLas Vegas
Periode6/09/2011/09/20
Internet adres

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