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Left intraventricular blood flow follows a range of patterns that are mostly overlooked when using conventional ultrasound Doppler techniques. Vortices, in particular, as a blood redirection mechanism, could provide important information on a patient's cardiovascular health. They are not usually visualized, however, due to the need for 2D velocity vector visualization, and their transient nature,...
Left intraventricular blood vortices could provide important information on cardiovascular health. However they are not explicitly measured in current-day commercial systems. Additionally, the slow frame rates (typically <30Hz) of 2D cardiac Doppler imaging do not enable adequate sampling of the intraventricular blood dynamics. Finally, current imaging modes do not allow simultaneous estimation...
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