Review of physics-informed machine-learning inversion of geophysical data

GT Schuster, Y Chen, S Feng - Geophysics, 2024 - library.seg.org
We review five types of physics-informed machine-learning (PIML) algorithms for inversion
and modeling of geophysical data. Such algorithms use the combination of a data-driven …

The emerging role of circulating tumor DNA in the management of breast cancer

M Shoukry, S Broccard, J Kaplan, E Gabriel - Cancers, 2021 - mdpi.com
Simple Summary As breast cancer diagnoses continue to rise among women worldwide, it is
important to explore and improve upon methods of diagnosis and surveillance. Liquid …

Dense speed-of-sound shift imaging for ultrasonic thermometry

T Grutman, T Ilovitsh - Physics in Medicine & Biology, 2023 - iopscience.iop.org
Objective. Develop a dense algorithm for calculating the speed-of-sound shift between
consecutive acoustic acquisitions as a noninvasive means to evaluating temperature …

-statistics approach to optimal transport waveform inversion

SLEF da Silva, G Kaniadakis - Physical Review E, 2022 - APS
Extracting physical parameters that cannot be directly measured from an observed data set
remains a great challenge in several fields of science and physics. In many of these …

Learning with real data without real labels: a strategy for extrapolated full-waveform inversion with field data

H Sun, Y Sun, R Nammour, C Rivera… - Geophysical Journal …, 2023 - academic.oup.com
Full-waveform inversion (FWI) relies on low-frequency data to succeed if a good initial model
is unavailable. However, field seismic data excited by active sources are typically band …

Deep learning with physics-embedded neural network for full waveform ultrasonic brain imaging

J Ren, J Li, C Liu, S Chen, L Liang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The convenience, safety, and affordability of ultrasound imaging make it a vital non-invasive
diagnostic technique for examining soft tissues. However, significant differences in acoustic …

Unveiling the potential of ultrasound in brain imaging: Innovations, challenges, and prospects

J Ren, J Li, S Chen, Y Liu, D Ta - Ultrasonics, 2024 - Elsevier
Within medical imaging, ultrasound serves as a crucial tool, particularly in the realms of
brain imaging and disease diagnosis. It offers superior safety, speed, and wider applicability …

Deep Learning Ultrasound Computed Tomography under Sparse Sampling

X Long, J Chen, W Liu, C Tian - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Ultrasound computed tomography (USCT) is a fast-emerging imaging modality that is
expected to help detect and characterize breast tumors by quantifying the distribution of the …

Full waveform inversion-based ultrasound computed tomography acceleration using two-dimensional convolutional neural networks

C Kleman, S Anwar, Z Liu… - Journal of …, 2023 - asmedigitalcollection.asme.org
Ultrasound computed tomography (USCT) shows great promise in nondestructive
evaluation and medical imaging due to its ability to quickly scan and collect data from a …

A Graph-Space Optimal Transport Approach Based on Kaniadakis κ-Gaussian Distribution for Inverse Problems Related to Wave Propagation

SLEF da Silva, JM de Araújo, E De la Barra, G Corso - Entropy, 2023 - mdpi.com
Data-centric inverse problems are a process of inferring physical attributes from indirect
measurements. Full-waveform inversion (FWI) is a non-linear inverse problem that attempts …