Acoustic radiation force optical coherence elastography: A preliminary study on biomechanical properties of trabecular meshwork
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200317
Abstract: Evaluating biomechanical properties of trabecular meshwork (TM) is of great significance for understanding the mechanism of aqueous humor circulation and its relationship to some eye diseases such as glaucoma; however, there is almost no relevant… read more here.
Keywords: biomechanical properties; properties trabecular; trabecular meshwork; radiation force ... See more keywords
Novel Acoustic radiation force optical coherence elastography based on ultrasmall ultrasound transducer for biomechanics evaluation of in vivo cornea.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of biophotonics"
DOI: 10.1002/jbio.202300074
Abstract: We developed a novel acoustic radiation force optical coherence elastography (ARF-OCE) based on an ultrasmall ultrasound transducer for quantitative biomechanics evaluations of in vivo cornea. A custom single-sided meta-ultrasonic transducer with an outer diameter of… read more here.
Keywords: transducer; novel acoustic; cornea; radiation force ... See more keywords
Acoustic Radiation Force Impulse Imaging With Virtual Touch Tissue Quantification Enables Characterization of Mild Hypoxic‐Ischemic Brain Damage in Neonatal Rats
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ultrasound in Medicine"
DOI: 10.1002/jum.14869
Abstract: The aim of this study was to investigate whether the measurement of brain tissue stiffness using acoustic radiation force impulse (ARFI) elastography with virtual touch tissue quantification can improve the early detection of neonatal hypoxic‐ischemic… read more here.
Keywords: force impulse; acoustic radiation; tissue; radiation force ... See more keywords
Diagnostic Performance of Acoustic Radiation Force Impulse Elastography for the Differentiation of Benign and Malignant Superficial Lymph Nodes: A Meta‐analysis
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ultrasound in Medicine"
DOI: 10.1002/jum.15096
Abstract: To estimate the diagnostic performance of acoustic radiation force impulse elastography in distinguishing between benign and malignant superficial lymph nodes, relevant articles published before October 31, 2018, in China and other countries were used. Conclusively,… read more here.
Keywords: force impulse; lymph nodes; acoustic radiation; superficial lymph ... See more keywords
Evaluation of acoustic radiation force impulse (ARFI) elastography as non-invasive diagnostic tool in living donor liver transplantation
Sign Up to like & getrecommendations! Published in 2018 at "Abdominal Radiology"
DOI: 10.1007/s00261-018-1732-8
Abstract: Background and aimsRole of acoustic radiation force impulse (ARFI) elastography, in transplant setting, is not well established. We aimed to define the normal mean values of the liver stiffness by ARFI Elastography in healthy liver… read more here.
Keywords: force impulse; arfi elastography; acoustic radiation; elastography ... See more keywords
Can acoustic radiation force imaging of the liver and spleen predict the presence of gastroesophageal varices?
Sign Up to like & getrecommendations! Published in 2018 at "Clinical radiology"
DOI: 10.1016/j.crad.2018.07.199
Abstract: AIM To determine whether acoustic radiation force imaging (ARFI) of the liver/spleen could be used in patients with cirrhosis to predict the presence of gastroesophageal varices (GOVs). MATERIALS AND METHODS Fifty-eight patients with cirrhosis who… read more here.
Keywords: force imaging; predict presence; presence; acoustic radiation ... See more keywords
A novel solution to the second-order wave radiation force on an oscillating truncated cylinder based on the application of control surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.107278
Abstract: Abstract A truncated cylinder in harmonic oscillation with a small amplitude at a finite water depth is considered. A perturbation procedure is applied to analyse the wave radiation problem up to the second order in… read more here.
Keywords: wave radiation; order; truncated cylinder; force ... See more keywords
Axial acoustic radiation force on rigid oblate and prolate spheroids in Bessel vortex beams of progressive, standing and quasi‐standing waves
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2016.09.022
Abstract: HighlightsThe partial‐wave series expansion method is used to derive the force on spheroids.Oblate and prolate spheroids centered on Bessel vortex beams are considered.The Neumann boundary condition is applied to compute the scattering coefficients.Single tractor beam… read more here.
Keywords: force; bessel vortex; radiation force; vortex beams ... See more keywords
Acoustic radiation force control: Pulsating spherical carriers
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.06.002
Abstract: HighlightsZero/negative‐radiation force is achievable for specific pulsation characteristics.Required power for radiation force manipulation is calculated.Stability of the proposed system is investigated.Precise motion methodology is presented. ABSTRACT The interaction between harmonic plane progressive acoustic beams and… read more here.
Keywords: incident wave; control; force; radiation force ... See more keywords
The acoustic radiation force on a multi-layered polymer capsule placed in a fluid-filled tube.
Sign Up to like & getrecommendations! Published in 2021 at "Ultrasonics"
DOI: 10.1016/j.ultras.2021.106365
Abstract: Acoustic manipulation has a series of application in biomedicine, colloidal assembly, and chemistry. A three-layered polymer capsule is generally used structure in manipulation system because it has better protection to the core filled drug or… read more here.
Keywords: acoustic radiation; capsule; radiation force; tube ... See more keywords
A 3D analysis of the acoustic radiation force in microfluidic channel with rectangular geometry
Sign Up to like & getrecommendations! Published in 2021 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2020.102701
Abstract: Abstract Particles or cells in suspension and exposed to ultrasonic waves experience an acoustic radiation force ( F R ) which, under certain conditions, drives them toward positions of acoustic equilibrium. In this paper, we… read more here.
Keywords: acoustic radiation; rectangular geometry; geometry; force ... See more keywords