Results 71 to 80 of about 477,253 (216)

Encircling Laser Prophylaxis for Retinal Detachment in Stickler Syndrome: The Impact on Visual Field

open access: yesClinical Ophthalmology
Donald C Fletcher,1,2 Ronald A Schuchard,3 Robert E Morris,4 Ferenc Kuhn4,51Envision Low Vision Rehabilitation Center, Wichita, KS, USA; 2University of Kansas Medical Center, Department of Ophthalmology, KU Eye Center, Kansas City, KS, USA; 3Biotechnical
Fletcher DC   +3 more
doaj  

Strabismus Surgery in Patients with Low Vision

open access: yesTürk Oftalmoloji Dergisi, 2013
Purpose: To evaluate the outcomes of horizontal strabismus surgery in patients with low visual acuity. Material and Method: The patients with visual acuity of 0.1 or below who underwent strabismus surgery were included in the study.
Nazife Sefi Yurdakul
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Myopia: a serious condition that needs our attention

open access: yesCommunity Eye Health Journal, 2019
Myopia is a growing epidemic that will affect half the global population by 2050, and its complications can cause irreversible visual loss.
Hasan Minto   +2 more
doaj  

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

open access: yesAdvanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

open access: yesAdvanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee   +10 more
wiley   +1 more source

Polarization‐Dependent Synaptic‐Like Electro‐Optical Response in Ferroelectric Nematic Liquid Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley   +1 more source

Identity and low vision [PDF]

open access: yesAlteridad : Revista de Educación, 2011
En el presente ensayo nos proponemos desarrollar la temática de la identidad en las personas con baja visión. Hemos elegido el tema porque nos parece muy interesante como la persona, una vez adquirida la discapacidad e iniciado el proceso de ...
Villalobos Laura, Morel Graciela
doaj  

Interface‐Defect Synergy Engineering of Amorphous Ga2O3 for Voltage‐Tunable Dual‐Mode Optoelectronic Devices: Self‐Powered Imaging and Neuromorphic Vision

open access: yesAdvanced Functional Materials, EarlyView.
An interface‐defect co‐engineered strategy enables bias‐programmable integration of self‐powered photodetection and low‐power synaptic functionalities within a single‐material amorphous Ga2O3 device. This design achieves reversible switching via voltage modulation, supporting high‐contrast imaging and visual memory, and demonstrates a neuromorphic ...
Wanjun Li   +13 more
wiley   +1 more source

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