Ultrasound attenuation of lactobacilli and bifidobacteria: Effect on some technological and probiotic properties.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of food microbiology"
DOI: 10.1016/j.ijfoodmicro.2016.12.011
Abstract: Attenuation can be regarded as a tool to modulate the metabolism of probiotic bacteria and, consequently, a strategy to reduce the acidification of the active drinks. Attenuation can be done through chemical and physical approaches… read more here.
Keywords: ultrasound attenuation; acidification; effect; lactobacilli bifidobacteria ... See more keywords
Reverberation clutter signal suppression in ultrasound attenuation estimation using wavelet-based robust principal component analysis.
Sign Up to like & getrecommendations! Published in 2022 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ac62fd
Abstract: OBJECTIVE Ultrasound attenuation coefficient estimation (ACE) has diagnostic potential for clinical applications such as quantifying fat content in the liver. Previously, we have proposed a system-independent ACE technique based on spectral normalization of different frequencies,… read more here.
Keywords: ultrasound attenuation; clutter; reverberation clutters; method ... See more keywords
Liver Ultrasound Attenuation
Sign Up to like & getrecommendations! Published in 2022 at "Ultrasound Quarterly"
DOI: 10.1097/ruq.0000000000000605
Abstract: Objectives Nonalcoholic fatty liver disease (NAFLD) is the most widespread chronic liver disease type in the Western countries. Ultrasound (US) is used for NAFLD and hepatic steatosis (HS) grading. The most popular US method for… read more here.
Keywords: lisa hri; liver ultrasound; ultrasound attenuation; hri ... See more keywords
Spatially Variant Ultrasound Attenuation Mapping Using a Regularized Linear Least-Squares Approach
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3157949
Abstract: Quantitative ultrasound methods aim to estimate the acoustic properties of the underlying medium, such as the attenuation and backscatter coefficients, and have applications in various areas including tissue characterization. In practice, tissue heterogeneity makes the… read more here.
Keywords: variant ultrasound; linear least; attenuation; ultrasound attenuation ... See more keywords
Model-based ultrasound attenuation estimation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4988993
Abstract: Ultrasound attenuation coefficient (α) has shown a potential to provide quantitative information on the pathological state of the tissue. However, the main difficulty in the estimation of α consists in the need for diffraction correction… read more here.
Keywords: model based; attenuation estimation; ultrasound attenuation; based ultrasound ... See more keywords
Evaluating the Attenuation in Ultrasonic Testing of Castings
Sign Up to like & getrecommendations! Published in 2023 at "Archives of Foundry Engineering"
DOI: 10.24425/122519
Abstract: This paper considers the assessment of attenuation in aluminium alloys castings and in cast iron prepared by gravity casting method and by casting under pressure. The issue of ultrasound attenuation is important in setting the… read more here.
Keywords: ultrasonic testing; evaluating attenuation; attenuation; attenuation ultrasonic ... See more keywords
Mathematical Model of Ultrasound Attenuation With Skull Thickness for Transcranial-Focused Ultrasound
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2021.778616
Abstract: Transcranial-focused ultrasound (tFUS) has potential for both neuromodulation and neuroimaging. Due to the influence of head tissue, especially the skull, its attenuation is a key issue affecting precise focusing. The objective of the present study… read more here.
Keywords: mathematical model; skull thickness; model; ultrasound attenuation ... See more keywords