Classification of breast lesions using quantitative ultrasound biomarkers
… been used to separate the diffuse echoes from the backscattered data. But, these … backscattered
signal to produce an ensemble of signals. The EMD algorithm is applied to each signal …
signal to produce an ensemble of signals. The EMD algorithm is applied to each signal …
Shear wave elastography and quantitative ultrasound as biomarkers to characterize deep vein thrombosis in vivo
G Bosio, N Zenati, F Destrempes… - … of Ultrasound in …, 2022 - Wiley Online Library
… backscatter echoes, notably using Nakagami parameters. Fang et al 24 showed in vitro that
Nakagami parameters … signals; 1/(κ + 1) represents the diffuse-to-total signal power ratio; μ n …
Nakagami parameters … signals; 1/(κ + 1) represents the diffuse-to-total signal power ratio; μ n …
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
… Pulse-Echo Quantitative Ultrasound Biomarker Committee … three PEQUS biomarkers–attenuation
coefficient (AC), backscatter … functions for ultrasonic signals backscattered from random …
coefficient (AC), backscatter … functions for ultrasonic signals backscattered from random …
[HTML][HTML] Basic concept and clinical applications of quantitative ultrasound (QUS) technologies
T Yamaguchi - Journal of Medical Ultrasonics, 2021 - Springer
… echo signals. The attenuation characteristics of the target tissue can be evaluated by evaluating
the backscattered signal … QUS parameters and establish ultrasonic biomarkers include …
the backscattered signal … QUS parameters and establish ultrasonic biomarkers include …
Preliminary evaluation of inter-and intra-operator variability of quantitative ultrasound biomarkers for breast cancer characterization
IM Rosado-Mendez… - … Workshop on Breast …, 2020 - spiedigitallibrary.org
… Ultrasound echo signals from ten … quantitative ultrasound techniques that take into account
focusing effects, such as those that quantify the acoustic attenuation and the backscatter …
focusing effects, such as those that quantify the acoustic attenuation and the backscatter …
[HTML][HTML] Quantitative ultrasound imaging of soft biological tissues: a primer for radiologists and medical physicists
… gathered by QUS backscatter imaging biomarkers. The … echo signal power with depth,
whereas for the latter, it is deduced from the downshift in center frequency of the backscatter echo …
whereas for the latter, it is deduced from the downshift in center frequency of the backscatter echo …
[HTML][HTML] Quantitative evaluation of hepatic steatosis using advanced imaging techniques: focusing on new quantitative ultrasound techniques
J Park, JM Lee, G Lee, SK Jeon… - Korean Journal of …, 2022 - ncbi.nlm.nih.gov
… In gradient echo (GRE) imaging, the signals from fat and … the envelope of the backscattered
ultrasound signal, which … Further studies validating these imaging-based biomarkers …
ultrasound signal, which … Further studies validating these imaging-based biomarkers …
[HTML][HTML] A multiparametric volumetric quantitative ultrasound imaging technique for soft tissue characterization
… radio frequency echo signals created as a result of … the frequency dependent contents in the
backscattered echo. Due to the … e n v on the quantitative backscatter parameters (ie IBC) and …
backscattered echo. Due to the … e n v on the quantitative backscatter parameters (ie IBC) and …
[HTML][HTML] Simultaneous imaging of ultrasonic relative backscatter and attenuation coefficients for quantitative liver steatosis assessment
… progression of liver steatosis based on quantitative ultrasound (QUS) … Overall, the use of
steatosis biomarkers has performed … from backscattered US signals. The AC is a measure of US …
steatosis biomarkers has performed … from backscattered US signals. The AC is a measure of US …
[HTML][HTML] Skeletal Muscle assessment using quantitative ultrasound: A narrative review
… , as well as utilize raw backscattered ultrasound data, has created potential advantages for
… Both echo-intensity measurements and SWE may serve as biomarkers in the diagnosis of …
… Both echo-intensity measurements and SWE may serve as biomarkers in the diagnosis of …