Results 101 to 110 of about 77,699 (255)

ARVA: An Augmented Reality-Based Visual Aid for Mobility Enhancement Through Real-Time Video Stream Transformation

IEEE Access
Visual field loss (VFL) is a persistent visual impairment characterized by limited vision spots (scotoma) within the normal visual field, significantly impacting daily activities for affected individuals.
Arezoo Sadeghzadeh, Md Baharul Islam, Md Nur Uddin, Tarkan Aydin   +3 more
doaj   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

A versatile real-time vision-led runway localisation system for enhanced autonomy

Frontiers in Robotics and AI
This paper proposes a solution to the challenging task of autonomously landing Unmanned Aerial Vehicles (UAVs). An onboard computer vision module integrates the vision system with the ground control communication and video server connection.
Kyriacos Tsapparellas, Nickolay Jelev, Jonathon Waters, Aditya M. Shrikhande, Sabine Brunswicker, Lyudmila S. Mihaylova   +5 more
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Enfermedad de Vogt-Koyanagi-Harada y rehabilitación visual

Revista Cubana de Oftalmología
La enfermedad de Vogt-Koyanagi-Harada es una entidad infrecuente, multisistémica, de etiología desconocida, presuntamente autoinmune, caracterizada por panuveítis granulomatosa crónica bilateral y difusa, acompañada de participación tegumentaria ...
Mayrelis Quintero Busutil, Daysi Caridad Vilches Lescalle, Yurania Bueno Arrieta, Susana Rodríguez Masó, Carlos Alberto Perea Ruíz, Miladis Paz Lorenzo   +5 more
doaj  

Second‐Harmonic Hyper‐Mie Optical Activity Enables Closed‐Loop Chiral Photochemistry

Advanced Materials, EarlyView.
Nonlinear chiral photochemistry is demonstrated in CdTe/CdO nanohelices, where circularly polarized infrared light both drives and tracks photo‐oxidation via second‐harmonic scattering. This closed‐loop process reveals real‐time structural evolution, including shell fracturing and core exposure, accompanied by a transition from hyper‐Mie to hyper ...
Hoyeon Choi, Kody Whisnant, Ben J. Olohan, E. Petronijevic, G. Dan Pantoș, Nicholas A. Kotov, Ventsislav K. Valev   +6 more
wiley   +1 more source

A 5-year retrospective record review of hospital-based low-vision rehabilitation in Thailand

Clinical Optometry, 2018
Suksri Chotikavanich, Nacha Chanvarapha, Siriwan Loket, Rungtip Yingyong, Somthin Dongngam, Waree Nujoi, Prapasson Sangsre, Krissana Maneephagaphan, Ketsara Rungsiri, Wichuda Krutthong Department of Ophthalmology, Faculty of Medicine, Siriraj Hospital ...
Chotikavanich S, Chanvarapha N, Loket S, Yingyong R, Dongngam S, Nujoi W, Sangsre P, Maneephagaphan K, Rungsiri K, Krutthong W   +9 more
doaj  

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

Advanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee, Gunhyoung Kim, Dongho Lee, Seowoo Son, Hyunho Seok, Sihoon Son, Hyunbin Choi, Geonwook Kim, Geumji Back, Hyunkyu Kim, Chaerin Park, Junmin Ahn, Seongyun Je, Chaeyoung Im, Junil Cho, Magdalena Grzeszczyk, Seongho Kim, Eunseo Go, Hyunwoo Shim, Donghwan Choi, Muyoung Kim, Hyoeng‐U. Kim, Won‐Jun Jang, Taesung Kim   +23 more
wiley   +1 more source

Epidemiología y rehabilitación de la retinopatía de la prematuridad en el servicio de baja visión Epidemiology and rehabilitation of retinopathy of prematurity in the low vision Service

Revista Cubana de Oftalmología, 2010
OBJETIVOS: Evaluar el comportamiento de la retinopatía de la prematuridad, determinar los trastornos refractivos más frecuentes así como las ayudas ópticas más utilizadas en la rehabilitación visual y evaluar los resultados visuales alcanzados.
Pedro Daniel Castro Pérez, Susana Rodríguez Masó, Irene Rojas Rondón, Carmen Padilla González, Lilia Fernández Cherkásova   +4 more
doaj  

Assessing Mobility of Blind and Low-Vision Individuals Through a Portable Virtual Reality System and a Comprehensive Questionnaire

IEEE Access
Blind or low-vision (BLV) individuals often have reduced independent mobility, yet new aids fails in increasing it, are not adopted enough, or both.
Johan Isaksson-Daun, Tomas Jansson, Johan Nilsson   +2 more
doaj   +1 more source