31 citations · 31 across the 1 of their papers we have counts for
6 papers
Plane Wave Elastography: A Frequency-Domain Ultrasound Shear Wave Elastography Approach
Reza Khodayi-mehr, Matthew W. Urban, Michael M. Zavlanos +1
In this paper, we propose Plane Wave Elastography (PWE), a novel ultrasound shear wave elastography (SWE) approach. Currently, commercial methods for SWE rely on directional filter…
VarNet: Variational Neural Networks for the Solution of Partial Differential Equations
Reza Khodayi-Mehr, Michael M. Zavlanos
In this paper we propose a new model-based unsupervised learning method, called VarNet, for the solution of partial differential equations (PDEs) using deep neural networks (NNs).…
Deep Learning for Robotic Mass Transport Cloaking
Reza Khodayi-mehr, Michael M. Zavlanos
We consider the problem of mass transport cloaking using mobile robots. The robots move along a predefined curve that encloses a safe zone and carry sources that collectively count…
Physics-Based Learning for Robotic Environmental Sensing
Reza Khodayi-mehr, Michael M. Zavlanos
We propose a physics-based method to learn environmental fields (EFs) using a mobile robot. Common purely data-driven methods require prohibitively many measurements to accurately…
Distributed State Estimation Using Intermittently Connected Robot Networks
Reza Khodayi-mehr, Yiannis Kantaros, Michael M. Zavlanos
This paper considers the problem of distributed state estimation using multi-robot systems. The robots have limited communication capabilities and, therefore, communicate their mea…
Model-Based Active Source Identification in Complex Environments
Reza Khodayi-mehr, Wilkins Aquino, Michael M. Zavlanos
We consider the problem of Active Source Identification (ASI) in steady-state Advection-Diffusion (AD) transport systems. Unlike existing bio-inspired heuristic methods, we propose…