Challenges in ensuring the generalizability of image quantitation methods for MRI

KE Keenan, JG Delfino, KV Jordanova… - Medical …, 2022 - Wiley Online Library
Image quantitation methods including quantitative MRI, multiparametric MRI, and radiomics
offer great promise for clinical use. However, many of these methods have limited clinical …

Deep learning in ultrasound elastography imaging: A review

H Li, M Bhatt, Z Qu, S Zhang, MC Hartel… - Medical …, 2022 - Wiley Online Library
It is known that changes in the mechanical properties of tissues are associated with the
onset and progression of certain diseases. Ultrasound elastography is a technique to …

Non-invasive biomarkers of nonalcoholic steatohepatitis: the FNIH NIMBLE project

AJ Sanyal, SS Shankar, RA Calle, AE Samir… - Nature medicine, 2022 - nature.com
ER, DJF, CLV and JFT are supported by the UK Medical Research Council (grant
MC_UU_00004/06). DJF and PJG are supported in part by Prostate Cancer UK (grant RIA …

An activatable near-infrared molecular reporter for fluoro-photoacoustic imaging of liver fibrosis

M Miao, J Miao, Y Zhang, J Zhang, M She… - Biosensors and …, 2023 - Elsevier
Noninvasive and accurate detection of liver fibrosis is extremely significant for well-timed
intervention and treatment to prevent or reverse its progression. Fluorescence imaging …

Breast cancer detection using multimodal time series features from ultrasound shear wave absolute vibro-elastography

Y Shao, HS Hashemi, P Gordon… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
In shear wave absolute vibro-elastography (S-WAVE), a steady-state multi-frequency
external mechanical excitation is applied to tissue, while a time-series of ultrasound radio …

A hyaluronic acid-derived imaging probe for enhanced imaging and accurate staging of liver fibrosis

X Wang, X Zhang, Z Li, X Xiao, S Guo, D Pan… - Carbohydrate …, 2022 - Elsevier
Timely detection and accurate staging of liver fibrosis still remains a challenge. Herein, we
report a hyaluronic acid (HA)-based magnetic resonance (MR)/fluorescence imaging agent …

From seeing to knowing with artificial intelligence: A scoping review of point-of-care ultrasound in low-resource settings

N Venkatayogi, M Gupta, A Gupta, S Nallaparaju… - Applied Sciences, 2023 - mdpi.com
The utilization of ultrasound imaging for early visualization has been imperative in disease
detection, especially in the first responder setting. Over the past decade, rapid …

Challenges of hepatitis B treatment in rural Sub‐Saharan Africa: Treatment initiation and outcomes from a public hospital‐based clinic in Kono, Sierra Leone

ET Nyama, LT Allan‐Blitz, R Bitwayiki… - Journal of Viral …, 2023 - Wiley Online Library
Despite a high prevalence, there are few successful models for de‐centralizing diagnosis
and treatment of chronic hepatitis B virus (HBV) infection among rural communities in Sub …

Sesamol protects against liver fibrosis induced in rats by modulating lysophosphatidic acid receptor expression and TGF-β/Smad3 signaling pathway

NAA Elrazik, M El-Mesery, MM El-Shishtawy - … -schmiedeberg's Archives of …, 2022 - Springer
The present study aimed to investigate the hepatoprotective effect of sesamol (SML), a
nutritional phenolic compound obtained from sesame seeds, in liver fibrosis induced by …

Diagnostic Performance of Transient Elastography Versus Two‐Dimensional Shear Wave Elastography for Liver Fibrosis in Chronic Viral Hepatitis: Direct Comparison …

QT Luo, Q Zhu, XD Zong, MK Li, HS Yu… - BioMed Research …, 2022 - Wiley Online Library
Objective. This systematic review and meta‐analysis aimed to compare the diagnostic
performance of transient elastography (TE) and two‐dimensional shear wave elastography …