Results 91 to 100 of about 15,099,737 (280)

Detection of tear film breakup time using videokeratoscopy image processing

open access: yes, 2020
A Síndrome do olho seco (DED, do inglês Dry Eye Disease) é uma doença multifatorial da superfície ocular, acompanhada de diferentes sintomas que podem impactar, significativamente, a qualidade de vida dos indivíduos acometidos.
Oliveira, Lucas Orlandi de   +1 more
core   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar   +3 more
wiley   +1 more source

Characteristics and Utility of Fluorescein Breakup Patterns among Dry Eyes in Clinic-Based Settings

open access: yesDiagnostics, 2020
(1) Background: To evaluate the characteristics of fluorescein breakup patterns (FBUPs) among patients with dry eye disease (DED) and efficacy of FBUPs as a diagnostic test for DED subgroups. (2) Methods: The study enrolled 449 patients with DED.
Chika Shigeyasu   +8 more
doaj   +1 more source

Dataset on comparison of the ocular surface disease index questionnaire, the tear film break-up time and Schirmer tests for the evaluation of tear film in computer users and contact lenses without dry eye symptoms

open access: yes, 2022
Comparison of the OSDI, the Schirmer’s and tear film breakup time test to check for dry eye in healthy adult using computers and contact lenses.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Gialelis, T (via Mendeley Data)   +1 more
core   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

open access: yesAdvanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller   +6 more
wiley   +1 more source

Tear Film Osmolarity Measurement in Japanese Dry Eye Patients Using a Handheld Osmolarity System

open access: yesDiagnostics, 2020
We studied the efficacy and safety of a handheld osmolarity measurement system (I-PEN) in Japanese patients with dry eye disease (DED) and non-DED subjects.
Jun Shimazaki   +4 more
doaj   +1 more source

Examples of a frame image where breakup was detected correctly.

open access: yes, 2023
The colored regions are where tear breakup was detected: (A) Area pattern (purple), (B) Spot pattern (blue), and (C) Line pattern (green).
Stephen C. Pflugfelder (83755)   +3 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

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