Results 111 to 120 of about 692,450 (357)

An Overview of Leber’s Hereditary Optic Neuropathy [PDF]

open access: yes, 2015
Typically affecting males ranging from 20 to 24 years of age, Leber’s Hereditary Optic Neuropathy (LHON) is a disorder that is characterized by an acute loss of central vision.
Dalton, Matthew R
core   +2 more sources

Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls [PDF]

open access: yes, 2005
OBJECTIVE: To study the effects of reduced lighting on the gait of older adults with a high level gait disorder (HLGD) and to compare their response to that of healthy elderly controls. METHODS: 22 patients with a HLGD and 20 age-matched healthy controls
Anat Kesler   +6 more
core   +3 more sources

Cerebral visual impairment in CDKL5 deficiency disorder: vision as an outcome measure [PDF]

open access: bronze, 2021
Heather E. Olson   +8 more
openalex   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

open access: yesAdvanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park   +3 more
wiley   +1 more source

Pigmentary keratitis and mixed chromatophoroma in a betta fish (Betta splendens)

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 587-592, December 2022., 2022
Graphical Abstract This clinical case report describes a <1 year old betta fish that developed pigmentary keratitis, anterior uveitis, and a mixed chromatophoroma that led to the patient's death. A review of available anecdotal and scientific literature suggests that there may have been a genetic cause for these health problems.
Alicia McLaughlin   +3 more
wiley   +1 more source

Perceived risk of COVID-19 hurts mental health: the mediating role of fear of COVID-19 and the moderating role of resilience

open access: yesBMC Psychiatry
Background Depression and anxiety have been found prevalent during all phases of the COVID-19 pandemic. In late December 2022, almost all COVID-19 control measures were lifted in China, leading to a surge in COVID-19 infections.
Hui Lu   +11 more
doaj   +1 more source

Functional representation of vision within the mind: A visual consciousness model based in 3D default space [PDF]

open access: yes, 2015
The human eyes and brain, which have finite boundaries, create a ‘‘virtual’’ space within our central nervous system that interprets and perceives a space that appears boundless and infinite.
Barnes, Vernon A.   +2 more
core  

In your eyes: vision of the body alters touch perception in women with eating disorder symptoms [PDF]

open access: hybrid, 2021
Sofia Sacchetti   +3 more
openalex   +1 more source

Smart Dust for Chemical Mapping

open access: yesAdvanced Materials, EarlyView.
This review article explores the advancement of smart dust networks for high‐resolution spatial and temporal chemical mapping. Comprising miniature, wireless sensors, and communication devices, smart dust autonomously collects, processes, and transmits data via swarm‐based communication.
Indrajit Mondal, Hossam Haick
wiley   +1 more source

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