3D Intraventricular Flow Mapping from Colour Doppler Images and Wall Motion
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Springer Berlin Heidelberg
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Abstract
We propose a new method to recover 3D time-resolved velocity vectors within the left ventricle (LV) using a combination of multiple registered 3D colour Doppler images and LV wall motion. Incorporation of wall motion, calculated from 3D B-Mode images, and the use of a multi-scale reconstruction framework allow recovery of...
Description
Keywords
Male , Heart Ventricles , Subtraction Technique , Image Interpretation, Computer-Assisted , Echocardiography, Three-Dimensional , Humans , Infant , Reproducibility of Results , Image Enhancement , Sensitivity and Specificity , Algorithms , Echocardiography, Doppler, Color , Pattern Recognition, Automated