107 citations · 108 across the 4 of their papers we have counts for
4 papers
Unbalanced optimal transport for stochastic particle tracking
Kairui Hao, Atharva Hans, Pavlos Vlachos +1
Non-invasive flow measurement techniques, such as particle tracking velocimetry, resolve 3D velocity fields by pairing tracer particle positions in successive time steps. These tra…
A Wavelet Approach for the Estimation of Left Ventricular Early Filling Wave Propagation Velocity from Color-M-Mode Echocardiograms
Sreyashi Chakraborty, Hiroyuki Iwano, Michael E. Hall +1
Objective: This work evaluates a new approach for calculating the left-ventricular (LV) early filling propagation velocity (VP) from color M-Mode (CMM) echocardiograms using wavele…
Time-resolved particle image velocimetry measurements with wall shear stress and uncertainty quantification for the FDA benchmark nozzle model
Jaime S. Raben, Prasanna Hariharan, Ronald Robinson +2
We present validation of benchmark experimental data for computational fluid dynamics (CFD) analyses of medical devices using advanced Particle Image Velocimetry (PIV) processing a…
Particle image velocimetry correlation signal-to-noise ratio metrics and measurement uncertainty quantification
Zhenyu Xue, John J. Charonko, Pavlos P. Vlachos
In particle image velocimetry (PIV) the measurement signal is contained in the recorded intensity of the particle image pattern superimposed on a variety of noise sources. The sign…