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Plane wave acoustic superposition for fast ultrasound imaging

We introduce a novel method for ultrasound plane wave imaging that combines the plane wave decomposition of the incident pulse with the exact solution for the scattered field from small spherical scatterers. We model the measured RF-signal by a sparse linear system and formulate a corresponding disc...

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Bibliographic Details
Main Authors: Bodnariuc, Ecaterina (Author) , Schiffner, Martin Friedrich (Author) , Petra, Stefania (Author) , Schnörr, Christoph (Author)
Format: Chapter/Article Conference Paper
Language:English
Published: 2016
In: 2016 IEEE International Ultrasonics Symposium (IUS)
Year: 2016, Pages: ?
Subjects:
Konferenzschrift
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Author Notes:E. Bodnariuc, M. Schiffner, S. Petra, C. Schnörr
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Summary:We introduce a novel method for ultrasound plane wave imaging that combines the plane wave decomposition of the incident pulse with the exact solution for the scattered field from small spherical scatterers. We model the measured RF-signal by a sparse linear system and formulate a corresponding discrete inverse problem, that can accommodate various types of regularization. The framework is demonstrated on undersampled phantoms from the PICMUS2016 [1] challenge.
Item Description:Gesehen am 13.03.2018
Physical Description:Online Resource

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