Results 141 to 150 of about 2,616,986 (302)

Automated Hand Flexor Tendon–Thickness Measurement in Systemic Sclerosis

Arthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) can affect flexor tendons, contributing to hand function problems and reduced quality of life. Tendon changes are currently assessed with ultrasonography and measured manually, a time‐consuming process prone to interobserver variability.
Mark Greveling, Ties van het Erve, Yvette van de Berg, Simon Mastbergen, Julia Spierings   +4 more
wiley   +1 more source

Choroidal thinning in myopia is associated with axial elongation and severity of myopic maculopathy

Scientific Reports
High myopia can lead to pathologic myopia and visual impairment, whereas its causes are unclear. We retrospectively researched high myopia cases from patient records to investigate the association between axial elongation and myopic maculopathy.
Momoka Midorikawa, Kiwako Mori, Hidemasa Torii, Yohei Tomita, Yan Zhang, Kazuo Tsubota, Toshihide Kurihara, Kazuno Negishi   +7 more
doaj   +1 more source

Association between axial length and pattern electroretinography (PERG) response among myopic patients

Journal of Clinical Ophthalmology and Research
Purpose: The purpose of this study was to investigate the association between axial length and PERG response among myopic patients. Materials and Methods: A cross-sectional study was conducted among 37 myopic subjects.
Ritesh Kumar Chaurasiya, Vandana Mahaur, Pradeep Agarwal, Rajkumar Singh, Spraha Yadav, Lokesh Chauhan   +5 more
doaj   +1 more source

Bland-Altman plot for agreement between axial length using Argos and IOL master biometers.

, 2018
AL-Axial length; OD–Right eye.
Viswanathan Sivaraman (6160511), Ramakrishnan Bhavatharini (6160499), Ephrame G. Mariam (6160493), Anuradha Narayanan (6160505), Sushil Arunachalam (6160496), Jameel Rizwana Hussaindeen (6160490), Sumita Agarkar (6160508), Aparna Gopalakrishnan (6160502)   +7 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Correlation between Axial Length and Progression of Diabetic Retinopathy: Axial Length and Diabetic Retinopathy Progression

Diabetes mellites (DM) can cause various eye issues, like a higher chance of getting cataracts. But the most common and serious problem is diabetic retinopathy. Some researches indicate that with every additional millimeter in axial length, there is a 19%
Elshokri, Yasmena, Eldressi, Rana
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source