Results 21 to 30 of about 97,312 (280)
Preclinical evaluation of acoustic radiation force impulse measurements in regions of heterogeneous elasticity [PDF]
Ultrasonography, 2016 Purpose The purpose of this study was to compare the reliability of ultrasound-based shear wave elastography in regions of homogeneous versus heterogeneous elasticity by using two different probes.
Katharina Hollerieth +6 more
doaj +1 more source
Characterization of vascular strain during in-vitro angioplasty with high-resolution ultrasound speckle tracking [PDF]
, 2010 Background Ultrasound elasticity imaging provides biomechanical and elastic properties of vascular tissue, with the potential to distinguish between tissue motion and tissue strain.
Daewoo Park +8 more
core +2 more sources
Added value of 2D shear wave imaging of the gallbladder bed of the liver for acute cholecystitis [PDF]
Ultrasonography, 2020 Purpose The purpose of this study was to evaluate whether shear wave elastography (SWE) and the shear wave dispersion slope (SWD) obtained from 2-dimensional shear wave imaging (2D-SWI) of the gallbladder (GB) bed of the liver could be helpful in the ...
Ara Ko +5 more
doaj +1 more source
Two-dimensional shear wave elastography for assessing liver fibrosis in patients with chronic liver disease: a prospective cohort study [PDF]
The Korean Journal of Internal Medicine, 2022 Background/Aims The objective of this study was to determine whether the newly developed two-dimensional shear wave elastography (2D-SWE, RS85, Samsung-shearwave imaging) was more valid and reliable than transient elastography (TE) for predicting the ...
Hae Won Yoo +6 more
doaj +1 more source
Sonoelastography for skin evaluation in sclerodermic patients
International Journal of Preventive Medicine, 2019 Background: The objective of the study is to evaluate elastography ultrasound findings in patients with scleroderma (SS) and to clarify the effectiveness of elastosonography to differentiate scleroderma lesions from any skin lesion considering tissue ...
Arvin Aryan +4 more
doaj +1 more source
Imaging of single polymer chains based on their elasticity [PDF]
, 1994 In this work we apply a force modulation technique to a standard atomic force microscope (AFM) in order to study the elasticity of individual polystyrene molecules.
Akari, S.O., +6 more
core +3 more sources
BMC Medical Imaging, 2021 Background Pediatric patients with liver disease require noninvasive monitoring to evaluate the risk of fibrosis progression. This study aimed to identify the significant factors affecting liver stiffness values using two-dimensional shear-wave ...
Seunghyun Lee +8 more
doaj +1 more source
elastography in primary open-angle glaucoma [PDF]
, 2016 Objective: The aim of this study was to compare sonoelastographic findings in the retina-choroid-sclera (RCS) complex and vitreous in glaucomatous and healthy eyes.Methods: For this cross-sectional comparative study, 20 patients with primary open-angle ...
Agladioglu, K +4 more
core +2 more sources
GE: Portuguese Journal of Gastroenterology, 2016 Background and aims: Since liver fibrosis index (LFI) was developed by Fujimoto et al., real-time elastography (RTE) has become a promising non-invasive technique to assess fibrosis in chronic hepatitis C (CHC). The aims of this study were to compare the
Susana Marques +5 more
doaj +1 more source
대한영상의학회지, 2020 Purpose To evaluate the optimal measurement location, cut-off value, and diagnostic performance of S-Shearwave in differential diagnosis of breast masses seen on ultrasonography (US).
Myung Hwan Lee +4 more
doaj +1 more source