2 papers
eess.IV2020
Unsupervised Segmentation of B-Mode Echocardiograms
Melissa C. Brindise, Brett A. Meyers, Shelby Kutty +1
We present a method for unsupervised segmentation of echocardiograms (echo). The method uses an iterative Dijkstra's algorithm, a strategic node selection, and a novel cost matrix…
physics.med-ph2018
Color-Doppler Echocardiography Flow Field Velocity Reconstruction Using a Streamfunction -Vorticity Formulation
Brett A Meyers, Craig J Goergen, Patrick Segers +1
We introduce a new method, (Doppler Velocity Reconstruction or DoVeR), for reconstructing two-component velocity fields from color Doppler scans. DoVeR employs the streamfunction-v…