Scatterer size estimation for ultrasound tissue characterization: A survey
Quantitative ultrasound is a cutting-edge ultrasound technology which can measure
quantified information related to tissue or material microstructures from ultrasound …
quantified information related to tissue or material microstructures from ultrasound …
Parallelized ultrasound homodyned-K imaging based on a generalized artificial neural network estimator
The homodyned-K (HK) distribution model is a generalized backscatter envelope statistical
model for ultrasound tissue characterization, whose parameters are of physical meaning. To …
model for ultrasound tissue characterization, whose parameters are of physical meaning. To …
Detection of microwave ablation coagulation areas using ultrasound Nakagami imaging based on Gaussian pyramid decomposition: A feasibility study
In this paper, we explored the feasibility of using ultrasound Nakagami-m parametric
imaging based on Gaussian pyramid decomposition (GPD) to detect microwave ablation …
imaging based on Gaussian pyramid decomposition (GPD) to detect microwave ablation …
[HTML][HTML] A Highly Flexible Piezoelectric Ultrasonic Sensor for Wearable Bone Density Testing
Z Song, B Wang, Z Zhang, Y Yu, D Lin - Micromachines, 2023 - mdpi.com
Driven by the loss of bone calcium, the elderly are prone to osteoporosis, and regular
routine checks on bone status are necessary, which mainly rely on bone testing equipment …
routine checks on bone status are necessary, which mainly rely on bone testing equipment …
[HTML][HTML] Ultrasound Entropy Imaging Based on the Kernel Density Estimation: A New Approach to Hepatic Steatosis Characterization
In this paper, we present the kernel density estimation (KDE)-based parallelized ultrasound
entropy imaging and apply it for hepatic steatosis characterization. A KDE technique was …
entropy imaging and apply it for hepatic steatosis characterization. A KDE technique was …
[HTML][HTML] Modified multi-Rayleigh model-based statistical analysis of ultrasound envelope for quantification of liver steatosis and fibrosis
Purpose Quantitative diagnosis of the degree of fibrosis progression is currently a focus of
attention for fatty liver in nonalcoholic steatohepatitis (NASH). However, previous studies …
attention for fatty liver in nonalcoholic steatohepatitis (NASH). However, previous studies …
[HTML][HTML] Multimodality quantitative ultrasound envelope statistics imaging based support vector machines for characterizing tissue scatterer distribution patterns …
Ultrasound envelope statistics imaging, including ultrasound Nakagami imaging,
homodyned-K imaging, and information entropy imaging, is an important group of …
homodyned-K imaging, and information entropy imaging, is an important group of …
[HTML][HTML] Contrast analysis in ultrafast ultrasound blood flow imaging of jugular vein
M Omura, K Yagi, R Nagaoka, H Hasegawa - Journal of Medical …, 2023 - Springer
Purpose The contrasts of flowing blood in in vitro experiments using porcine blood and in
vivo measurements of human jugular veins were analyzed to demonstrate that the …
vivo measurements of human jugular veins were analyzed to demonstrate that the …
Improved robustness of multi-component analysis in amplitude envelope statistics using plane waves
We compared the evaluation accuracy of amplitude envelope statistics under the
transmission and reception conditions of compounded plane wave imaging (CPWI) and …
transmission and reception conditions of compounded plane wave imaging (CPWI) and …
Physics-Inspired Regularized Pulse-Echo Quantitative Ultrasound: Efficient Optimization with ADMM
N Jafarpisheh, L Castaneda-Martinez… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Pulse-echo quantitative ultrasound (PEQUS), which estimates the quantitative properties of
tissue microstructure, entails estimating the average attenuation and the backscatter …
tissue microstructure, entails estimating the average attenuation and the backscatter …