Results 21 to 30 of about 2,367,713 (268)
Clinical Case Reports, 2019 Key Clinical Message Visual function problems is a common, yet easily overlooked group of issues after stroke that may hamper the capacity to perform rehabilitation activities and resume daily tasks.
Ingrid Axelsson +2 more
doaj +1 more source
Profound vision loss impairs psychological well-being in young and middle-aged individuals. [PDF]
, 2017 PurposeThe aim of this study was to evaluate the effects of profound vision loss on psychological well-being in adolescents, young adults, and middle-aged adults with regard to mood, interpersonal interactions, and career-related goals.
Baron, David +8 more
core +2 more sources
NEA surface AlGaN heterojunction tilted nanowire array photocathode for vacuum electron sources
Journal of Materials Research and Technology, 2023 As the core component of the electron accelerator, the electron source is responsible for providing high-quality electron beams. GaN has a wide bandgap and must be driven by an ultraviolet laser, making it a strong candidate for photocathode electron ...
Xingyue Zhangyang +5 more
doaj +1 more source
Predicting participation of people with impaired vision in epidemiological studies
BMC Ophthalmology, 2018 Background The characteristics of the target group and the design of an epidemiologic study, in particular the recruiting methods, can influence participation.
Pedro Lima Ramos +7 more
doaj +1 more source
Common Approach to Low Vision: Examination and Rehabilitation of the Patient with Low Vision
Türk Oftalmoloji Dergisi, 2019 Due to the increasing age of the global population, rates of visual disability are increasing. Visual rehabilitation is an effective method for increasing quality of life among individuals with low vision or blindness due to unpreventable or untreatable ...
Esra Şahlı, Aysun İdil
doaj +1 more source
Relationships between neuropsychological and antisaccade measures in multiple sclerosis patients [PDF]
PeerJ, 2018 Background The Stroop test is frequently used to assess deficits in inhibitory control in people with multiple sclerosis (MS). This test has limitations and antisaccade eye movements, that also measure inhibitory control, may be an alternative to Stroop.
Marisa Borges Ferreira +6 more
doaj +2 more sources
Cloud Chaser: Real Time Deep Learning Computer Vision on Low Computing Power Devices
, 2020 Internet of Things(IoT) devices, mobile phones, and robotic systems are often denied the power of deep learning algorithms due to their limited computing power.
Girshick +11 more
core +1 more source
Higher order color mechanisms : Evidence from noise-masking experiments in cone contrast space [PDF]
, 2013 This study addresses a fundamental question concerning the number of cortical, i.e., higher order mechanisms in color vision. The initial subcortical stages in color vision can be described by three cone mechanisms, S, M, L, and three pairs of second ...
Gegenfurtner, Karl R., Hansen, Thorsten
core +2 more sources
Scientific Reports, 2022 The current study examines the potential moderating effect of depression and anxiety on the relationship between visual acuity and health-related quality of life in patients with chronic eye diseases. Of the 71 patients, 37 (52%) were female and 34 (48%)
Hugo Senra +3 more
doaj +1 more source
The Whole World in Your Hand: Active and Interactive Segmentation [PDF]
, 2003 Object segmentation is a fundamental problem in computer vision and a powerful resource for development. This paper presents three embodied approaches to the visual segmentation of objects. Each approach to segmentation is aided by the presence of a hand
Arsenio, Artur +3 more
core +4 more sources