High-Frame-Rate Ultrasound Color-Encoded Speckle Imaging of Complex Flow Dynamics

Abstract Realization of flow imaging at high frame rates is essential to the visualization of complex flow patterns with fast-changing spatiotemporal dynamics. In this study, we present an experimental demonstration of a novel ultrasound-based high-frame-rate flow visualization technique called colo...

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Veröffentlicht in:	Ultrasound in medicine & biology 2013-06, Vol.39 (6), p.1015-1025
Hauptverfasser:	Yiu, Billy Y.S, Yu, Alfred C.H
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Blood Flow Velocity - physiology Blood Vessels - physiology Carotid artery Color-encoded velocity mapping Colorimetry - methods Complex flow analysis Elasticity Imaging Techniques - methods Flow speckle visualization High frame rate Humans Image Interpretation, Computer-Assisted - methods Phantoms, Imaging Radiology Reproducibility of Results Rheology - methods Sensitivity and Specificity Ultrasonography, Doppler, Color - instrumentation Ultrasonography, Doppler, Color - methods Ultrasound flow imaging
Online-Zugang:	Volltext
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