An R-Space Theorem for Plane Wave Ultrasound Reconstruction

Hans Martin Schwab, Frans Van De Vosse, Richard Lopata

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

The increasing demand on high-framerate ultrasound and associated applications requires fast methods for image reconstruction. We introduce a plane-wave beamforming algorithm that is based on a mapping law in the Radon domain (r-space). The method offers easy tunability between computation time and image quality by reducing the number of projection angles in the applied Radon transform. The parallel nature of Radon transforms, and the existence of fast algorithms offer huge potential for fast implementations. To show further potential of the method, we assess the impact of nonlinear operations applied to the receive data in r-space for image enhancement and data compression purposes.

Originele taal-2Engels
TitelIUS 2020 - International Ultrasonics Symposium, Proceedings
UitgeverijIEEE Computer Society
ISBN van elektronische versie9781728154480
DOI's
StatusGepubliceerd - 7 sep 2020
Evenement2020 IEEE International Ultrasonics Symposium, IUS 2020 - Las Vegas, Verenigde Staten van Amerika
Duur: 7 sep 202011 sep 2020

Congres

Congres2020 IEEE International Ultrasonics Symposium, IUS 2020
LandVerenigde Staten van Amerika
StadLas Vegas
Periode7/09/2011/09/20

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