The Interfield Strength Agreement of Left Ventricular Strain Measurements at 1.5 T and 3 T Using Cardiac MRI Feature Tracking
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28328
Abstract: Left ventricular (LV) strain measurements can be derived using cardiac MRI from routinely acquired balanced steady‐state free precession (bSSFP) cine images. read more here.
Keywords: strain measurements; cardiac mri; using cardiac; ventricular strain ... See more keywords
Rotor blade shape reconstruction from strain measurements
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.06.012
Abstract: Abstract Traditional helicopter blades are subject to significant deformations, which influence control forces and moments, as well as the helicopter aeroelastic and aeroacoustic behavior. Thus, the knowledge of rotor elastic states could help improving flight… read more here.
Keywords: rotor blade; rotor; blade shape; strain measurements ... See more keywords
Feasibility of Left Ventricular Global Longitudinal Strain Measurements from Contrast‐Enhanced Echocardiographic Images
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Society of Echocardiography"
DOI: 10.1016/j.echo.2017.10.005
Abstract: Background: Although left ventricular global longitudinal strain (GLS) is an index of systolic function recommended by the guidelines, poor image quality may hamper strain measurements. While contrast agents are commonly used to improve endocardial visualization,… read more here.
Keywords: contrast; left ventricular; measurements contrast; contrast enhanced ... See more keywords
Layer‐Specific Segmental Longitudinal Strain Measurements: Capability of Detecting Myocardial Scar and Differences in Feasibility, Accuracy, and Reproducibility, Among Four Vendors A Report From the EACVI‐ASE Strain Standardization Task Force
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Society of Echocardiography"
DOI: 10.1016/j.echo.2019.01.010
Abstract: Background: Segmental longitudinal strain (SLS) is reported to be vendor specific. Despite standardization efforts, vendors still use different myocardial layers for strain measurements. It is unclear, however, which layer is the most favorable for clinical… read more here.
Keywords: layer specific; strain; scar; sls measurements ... See more keywords
Inverse analysis of laser surface heating from thermal strain measurements
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2017.09.096
Abstract: Abstract This study proposes an inverse heat conduction methodology for laser heating treatment of a thin cylinder bonded to a strain gauge. The shifting function method is applied twice to respectively generate analytical solutions of… read more here.
Keywords: methodology; laser; surface; thermal strain ... See more keywords
Experimental repeatability, sensitivity, and reproducibility of force and strain measurements from within the periodontal ligament space during ex vivo swine tooth loading.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104562
Abstract: The Periodontal Ligament (PDL) is a complex connective tissue that anchors a tooth to the surrounding alveolar bone. The small size and complex geometry of the PDL space within an intact tooth-PDL-bone complex (TPBC) limits… read more here.
Keywords: periodontal ligament; strain measurements; repeatability; force ... See more keywords
Variability of right ventricular global and segmental longitudinal strain measurements
Sign Up to like & getrecommendations! Published in 2019 at "Echocardiography"
DOI: 10.1111/echo.14218
Abstract: We evaluated intra‐observer, test–retest, and inter‐observer reproducibility of right ventricular (RV) longitudinal strain (LS) measurements derived from two‐dimensional speckle tracking echocardiography. read more here.
Keywords: longitudinal strain; variability right; right ventricular; ventricular global ... See more keywords
10 Inter-field strength agreement of myocardial strain measurements using tissue tracking cardiovascular magnetic resonance imaging
Sign Up to like & getrecommendations! Published in 2019 at "Heart"
DOI: 10.1136/heartjnl-2019-bscmr.10
Abstract: Funding acknowledgement The participants included in this study were recruited as part of a larger study funded by the National Institute for Health Research Career Development Fellowship (CDF 2014-07-045). Background The agreement of left ventricular… read more here.
Keywords: agreement; inter field; strain measurements; strain ... See more keywords
A deep learning based method for left ventricular strain measurements: repeatability and accuracy compared to experienced echocardiographers
Sign Up to like & getrecommendations! Published in 2024 at "BMC Medical Imaging"
DOI: 10.1186/s12880-024-01470-7
Abstract: Speckle tracking echocardiography (STE) provides quantification of left ventricular (LV) deformation and is useful in the assessment of LV function. STE is increasingly being used clinically, and every effort to simplify and standardize STE is… read more here.
Keywords: deep learning; left ventricular; strain measurements; ste ... See more keywords
Quantitative Strain Measurements of Kevlar Fibers in Composite Concrete Using Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2025 at "Photonics"
DOI: 10.3390/photonics12101013
Abstract: This study presents a Raman-spectroscopy-based quantitative analysis technique for measuring strain in Kevlar single fibers embedded in concrete. By irradiating the fibers with a laser, the researchers established a linear relationship between Raman scattering intensity… read more here.
Keywords: spectroscopy; kevlar fibers; raman spectroscopy; strain measurements ... See more keywords
On the comparison of strain measurements from fibre optics with a dense seismometer array at Etna volcano (Italy)
Sign Up to like & getrecommendations! Published in 2021 at "Solid Earth"
DOI: 10.5194/se-12-993-2021
Abstract: Abstract. We demonstrate the capability of distributed acoustic sensing (DAS) to record volcano-related dynamic strain at Etna (Italy). In summer 2019, we gathered DAS measurements from a 1.5 km long fibre in a shallow trench and… read more here.
Keywords: etna; array; strain measurements; volcano ... See more keywords