[HTML][HTML] Aberration correction in diagnostic ultrasound: A review of the prior field and current directions
Medical ultrasound images are reconstructed with simplifying assumptions on wave
propagation, with one of the most prominent assumptions being that the imaging medium is …
propagation, with one of the most prominent assumptions being that the imaging medium is …
Pulse-echo quantitative US biomarkers for liver steatosis: toward technical standardization
DT Fetzer, IM Rosado-Mendez, M Wang, ML Robbin… - Radiology, 2022 - pubs.rsna.org
Excessive liver fat (steatosis) is now the most common cause of chronic liver disease
worldwide and is an independent risk factor for cirrhosis and associated complications …
worldwide and is an independent risk factor for cirrhosis and associated complications …
Multimodal llms for health grounded in individual-specific data
Foundation large language models (LLMs) have shown an impressive ability to solve tasks
across a wide range of fields including health. To effectively solve personalized health tasks …
across a wide range of fields including health. To effectively solve personalized health tasks …
Local sound speed estimation for pulse-echo ultrasound in layered media
Our previous methodology in local sound speed estimation utilized time delays measured by
the cross correlation of delayed full-synthetic aperture channel data to estimate the average …
the cross correlation of delayed full-synthetic aperture channel data to estimate the average …
Pulse-echo speed-of-sound imaging using convex probes
Computed ultrasound tomography in echo mode (CUTE) is a new ultrasound (US)-based
medical imaging modality with promise for diagnosing various types of disease based on the …
medical imaging modality with promise for diagnosing various types of disease based on the …
Deep learning for ultrasound speed-of-sound reconstruction: Impacts of training data diversity on stability and robustness
Ultrasound b-mode imaging is a qualitative approach and diagnostic quality strongly
depends on operators' training and experience. Quantitative approaches can provide …
depends on operators' training and experience. Quantitative approaches can provide …
Windowed Radon Transform for Robust Speed-of-Sound Imaging with Pulse-Echo Ultrasound
In recent years, methods estimating the spatial distribution of tissue speed of sound with
pulse-echo ultrasound are gaining considerable traction. They can address limitations of B …
pulse-echo ultrasound are gaining considerable traction. They can address limitations of B …
Ultrasound matrix imaging—Part II: The distortion matrix for aberration correction over multiple isoplanatic patches
This is the second article in a series of two which report on a matrix approach for ultrasound
imaging in heterogeneous media. This article describes the quantification and correction of …
imaging in heterogeneous media. This article describes the quantification and correction of …
Refraction-based speed of sound estimation in layered media: an angular approach
Speed of sound estimation in ultrasound imaging is a growing modality with several clinical
applications such as hepatic steatosis stages quantification. A key challenge for clinically …
applications such as hepatic steatosis stages quantification. A key challenge for clinically …
First-in-human diagnostic study of hepatic steatosis with computed ultrasound tomography in echo mode
Background Non-alcoholic fatty liver disease is rapidly emerging as the leading global
cause of chronic liver disease. Efficient disease management requires low-cost, non …
cause of chronic liver disease. Efficient disease management requires low-cost, non …