Full-waveform inversion (FWI) can be made immune to cycle skip** by matching the
recorded data with traveltime errors smaller than one-half period from inaccurate subsurface …

Purpose: Breast density measurement has the potential to play an important role in
individualized breast cancer risk assessment and prevention decisions. Routine evaluation …

With respect to the microwave imaging of the dielectric properties in an imaging region, the
full derivation of a new inversion algorithm based on the contrast source inversion (CSI) …

A variety of methods have been applied to the inverse scattering problem for breast imaging
at microwave frequencies. While many techniques have been leveraged toward a …

We present a pilot study using a microwave tomography system in which we image the
forearms of 5 adult male and female volunteers between the ages of 30 and 48. Microwave …

The evolution of the electromagnetic imaging technology that has enabled the quantitative
imaging of the complex-valued permittivity of grains stored in silos is reviewed. The main …

We present a contrast source inversion (CSI) technique which is based on a finite-difference
(FD) solver for use in microwave biomedical imaging. The algorithm is capable of inverting …

Nonlinear iterative inversion methods are computationally expensive, which leads to limited
applications. In this article, a fast algorithm of the cross-correlated contrast source inversion …

Abstract We present an Electromagnetic Imaging (EMI) system capable of detecting spoiled
grain regions inside a large-scale grain storage bin. Stored grain represents significant …

This practical resource provides an overview of machine learning (ML) approaches as
applied to electromagnetics and antenna array processing. Detailed coverage of the main …