Results 91 to 100 of about 872,579 (297)
Indoor assistance for visually impaired people using a RGB-D camera [PDF]
, 2016 In this paper a navigational aid for visually impaired people is presented. The system uses a RGB-D camera to perceive the environment and implements self-localization, obstacle detection and obstacle classification. The novelty of this work is threefold.
Luong, Hiep +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Indian Journal of OphthalmologyPurpose: To study the prevalence and causes of low vision in children 5–18 years of age residing in an urban slum of northern India. Methods: A prospective observational study between May 2021 and March 2022, where door-to-door (DTD) screening was ...
Poonam Sharma +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum +5 more
wiley +1 more source
Guidelines for setting up low-vision and rehabilitation services in India
Indian Journal of OphthalmologyLow vision and blindness are increasing public health issues impacting individuals’ quality of life. During clinical low-vision services, vision rehabilitation is crucial for enhancing daily living skills and improving life quality.
Suraj Singh Senjam +5 more
doaj +1 more source
Personalized Telerehabilitation for a Head-mounted Low Vision Aid: A Randomized Feasibility Study. [PDF]
Optom Vis Sci, 2021 Lorenzini MC, Wittich W.
europepmc +1 more source
Lumbar Spine Location in Fluoroscopic Images by Evidence Gathering
, 2000 Low back pain (LBP) is a very common problem and lumbar segmental instability is one of the causes. It is important to investigate lumbar spine movement in order to understand instability better and as an aid to diagnosis.
Allen, Robert +2 more
core
Closing the Graduation Gap: Toward High Schools That Prepare all Students for College, Work, and Citizenship [PDF]
, 2003 Outlines the foundation's thinking on these issues, the evidence and research underpinning them, and a policy agenda that supports this vision of high quality high schools for all ...
core
Advanced Functional Materials, EarlyView.Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley +1 more source
Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source