Results 21 to 30 of about 2,327 (266)

Smartphone gaming while walking increases visual fatigue compared with standing [PDF]

open access: yesScientific Reports
Mobile gaming differs from passive smartphone activities such as browsing or texting due to its continuous engagement and limited opportunities for pause. Although gaming while walking is common, little is known about its effects on eyestrain. This study
Yi-Lang Chen   +3 more
doaj   +2 more sources

Early detection of diving-related cognitive impairment of different nitrogen-oxygen gas mixtures using critical flicker fusion frequency. [PDF]

open access: yesDiving Hyperb Med, 2019
Cognitive impairment related to inert gas narcosis (IGN) is a threat to diving safety and operations at depth that might be reduced by using enriched air nitrox (EANx) mixtures.
Lafère P   +5 more
europepmc   +2 more sources

Peripheral Flicker Fusion at High Luminance: Beyond the Ferry–Porter Law

open access: yesVision, 2023
The relationship between luminous intensity and the maximum frequency of flicker that can be detected defines the limits of the temporal-resolving ability of the human visual system, and characterizing it has important theoretical and practical ...
Maydel Fernandez-Alonso   +2 more
doaj   +1 more source

Tests for Potential Vision

open access: yesDelhi Journal of Ophthalmology, 2022
Macular function tests are applied for diagnosis and follow up for macular diseases and for assessing potential macular function in eyes with opaque media.
Yashi Gupta   +2 more
doaj   +1 more source

Evaluation of Critical Flicker-Fusion Frequency Measurement Methods for the Investigation of Visual Temporal Resolution. [PDF]

open access: yesSci Rep, 2017
Recent studies highlight the importance of the temporal domain in visual processing. Critical Flicker-Fusion Frequency (CFF), the frequency at which a flickering light is perceived as continuous, is widely used for evaluating visual temporal processing ...
Eisen-Enosh A   +4 more
europepmc   +2 more sources

The Effect of Auditory Stimuli on Critical Flicker Frequency

open access: yes, 2022
V rámci práce byla na vhodném počtu probandů měřena kritická frekvence vjemu flikru v závislosti na uměle vytvořeném zvukovém pozadí. Běžná hodnota kritické frekvence se pohybuje v rozmezí 30-60 Hz.
Chmelařová, Michaela
core   +1 more source

A flashing light may not be that flashy: A systematic review on critical fusion frequencies.

open access: yesPLoS ONE, 2022
BackgroundLight pollution could represent one of the main drivers behind the current biodiversity erosion. While the effects of many light components on biodiversity have already been studied, the influence of flicker remains poorly understood.
Alix Lafitte   +5 more
doaj   +1 more source

Central Beneficial Effects of Trimetazidine on Psychomotor Performance in Normal Healthy Volunteers

open access: yesAdvanced Biomedical Research, 2017
Background: Trimetazidine is a fatty oxidation inhibitor, leading to shifting of energy substrate from fatty acid oxidation toward glucose oxidation that leads to the reduction of oxygen requirement.
Hayder M Al-Kuraishy, Ali I Al-Gareeb
doaj   +1 more source

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