Conventional and artificial intelligence-based imaging for biomarker discovery in chronic liver disease

J Dana, A Venkatasamy, A Saviano, J Lupberger… - Hepatology …, 2022 - Springer
Chronic liver diseases, resulting from chronic injuries of various causes, lead to cirrhosis
with life-threatening complications including liver failure, portal hypertension, hepatocellular …

Tissue mechanics coevolves with fibrillar matrisomes in healthy and fibrotic tissues

LJ Dooling, K Saini, AA Anlaş, DE Discher - Matrix Biology, 2022 - Elsevier
Fibrillar proteins are principal components of extracellular matrix (ECM) that confer
mechanical properties to tissues. Fibrosis can result from wound repair in nearly every tissue …

US shear-wave elastography dispersion for characterization of chronic liver disease

X Zhang, R Zheng, J Jin, J Wang, T Zhang, J Zeng - Radiology, 2022 - pubs.rsna.org
Background Little is known about the benefits of the use of dispersion slope (DS) as a
viscosity-related parameter derived from two-dimensional (2D) shear-wave elastography …

Cell-matrix elastocapillary interactions drive pressure-based wetting of cell aggregates

MS Yousafzai, V Yadav, S Amiri, MF Staddon, Y Errami… - Physical Review X, 2022 - APS
The magnitude of mechanical stresses caused by cell surface tension may be comparable to
the bulk elasticity of their matrix on cellular length scales, yet how capillary effects influence …

Diagnostic performance of 9 quantitative ultrasound parameters for detection and classification of hepatic steatosis in nonalcoholic fatty liver disease

AM Pirmoazen, A Khurana, AM Loening… - Investigative …, 2022 - journals.lww.com
Background Nonalcoholic fatty liver disease (NAFLD) is a leading cause of chronic liver
disease worldwide. Quantitative ultrasound (QUS) parameters based on radiofrequency raw …

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 …

Inflammatory activity affects the accuracy of liver stiffness measurement by transient elastography but not by two‐dimensional shear wave elastography in non …

YP Mendoza, SG Rodrigues, MG Delgado… - Liver …, 2022 - Wiley Online Library
Background In patients with non‐alcoholic fatty liver disease (NAFLD), the impact of the
severity of steatosis and inflammatory activity on the accuracy of liver stiffness measurement …

Comparative study of raw ultrasound data representations in deep learning to classify hepatic steatosis

SJ Sanabria, AM Pirmoazen, J Dahl, A Kamaya… - Ultrasound in Medicine …, 2022 - Elsevier
Adiposity accumulation in the liver is an early-stage indicator of non-alcoholic fatty liver
disease. Analysis of ultrasound (US) backscatter echoes from liver parenchyma with deep …

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 …

A dual-modal imaging method combining ultrasound and electromagnetism for simultaneous measurement of tissue elasticity and electrical conductivity

H Lin, Y Chen, S Xie, M Yu, D Deng… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The mechanical and electrical properties of soft tissues are relative to soft tissues'
pathological state. Modern medical imaging devices have shown a trend to multi-modal …