Results 61 to 70 of about 5,483 (255)

Development of a Disease Activity Index for the Assessment of VEXAS Syndrome (VEXAS‐DAI)

Arthritis Care &Research, EarlyView.
Objective Vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic syndrome (VEXAS) syndrome is characterized by a complex spectrum of inflammatory and hematologic manifestations. Clinical research to identify effective therapies is urgently needed but is hindered by the lack of validated outcome measures.
Kevin Byram, Heřman Mann, Danielle Hammond, Onima Chowdhury, Sinisa Savic, Yohei Kirino, Carmelo Gurnari, Maël Heiblig, Thibault Comont, Arsène Mekinian, Mrinal M. Patnaik, Lachelle D. Weeks, Gary Ho, Adam Al‐Hakim, Scott Goldberg, Marcela A. Ferrada, Sophie Georgin‐Lavialle, Peter C. Grayson, Emma M. Groarke, Bhavisha Patel, Megan Sullivan, Sarah A. Buckley, Bryan G. Harder, Raman Garcha, David B. Beck, Matthew J. Koster   +25 more
wiley   +1 more source

Refractory Central Serous Retinal Detachment in the Presence of Optic Disc Pit – Case Report

Okulistyka
Among congenital optic disc anomalies are megalopapilla, optic nerve aplasia and hypoplasia (de Morsier’s syndrome) and optic disc excavations. The latter are attributed to abnormal fetal fissure’s closure.
Radosław Kaczmarek, Dorota Kaczmarek
doaj   +1 more source

Optical coherence tomography characteristics in eyes with optic disc pit with or without maculopathy

Kerala Journal of Ophthalmology, 2018
Purpose: The purpose of this study is to study the optical coherence tomography (OCT) characteristics of optic disc pit with or without maculopathy and to validate the mechanism of fluid passage from the optic disc pit to the macula.
Dhileesh P Chandrasekharan
doaj   +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

A new mutation in the PAX2 gene in a Papillorenal Syndrome patient

American Journal of Ophthalmology Case Reports, 2019
Purpose: To present a new mutation in a patient with Papillorenal Syndrome (PAPRS). Observations: PAPRS is an autosomal dominant disease that involves ocular and renal abnormalities.
Rahul Rachwani Anil, Carlos Rocha-de-Lossada, Carlos Hernando Ayala, Manuela España Contreras   +3 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Optic Disc Pit Maculopathy: A Review

Asia-Pacific Journal of Ophthalmology, 2019
Optic disc pit (ODP) is a rare congenital anomaly of the optic disc that can be associated with maculopathy leading to progressive visual deterioration. The vast majority of cases are sporadic and no obvious factors have been correlated with the development of maculopathy.
Dimitrios, Kalogeropoulos, Soon Wai, Ch'ng, Rynn, Lee, Ibrahim, Elaraoud, Maninee, Purohit, Vinaya, Felicida, Magie, Mathew, Naduviledeth, Ajith-Kumar, Ash, Sharma, Arijit, Mitra   +9 more
openaire   +2 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Spectral domain optical coherence tomography morphology in optic disc pit associated maculopathy

Indian Journal of Ophthalmology, 2014
Purpose: Our purpose was to study the clinical manifestation and course of optic pit maculopathy using Spectral Domain Optical Coherence Tomography (SD- OCT) images.
Janusz Michalewski, Zofia Michalewska, Jerzy Nawrocki   +2 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source