The clinical application of critical flicker fusion frequency in demyelinating optic neuritis

Fu, Junxia; Wang, Yongping; Tan, Shaoying; Xu, Guangcan; Zhou, Huanfen; Xu, Quangang; Wei, Shimin

doi:10.1016/j.aopr.2021.100011

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Cff Application In Ophthalmology1

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2023

2024

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Cited by 3 publications

(2 citation statements)

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“…The CFF performance is highly correlated with other visual functions, including visual acuity, visual field, and the peak time of flash visual evoked potential (F-VEP). 43 In addition, Young et al. suggested that the CFF test could better distinguish severe optic neuritis and non-arteritic anterior ischemic optic neuropathy (NAION) patients.…”

Section: Cff Application In Ophthalmologymentioning

confidence: 99%

The theory of critical flicker fusion frequency and its application in cataracts

Xu¹,

Fu²,

Qi³

et al. 2023

Advances in Ophthalmology Practice and Research

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Section: Cff Application In Ophthalmologymentioning

confidence: 99%

The theory of critical flicker fusion frequency and its application in cataracts

Xu¹,

Fu²,

Qi³

et al. 2023

Advances in Ophthalmology Practice and Research

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“…Its experimental simplicity has made the CFF the most evaluated representative temporal aspect of the visual function [14]. CFF has been reported as a potential functional measure of temporal vision in multiple sclerosis [15][16][17], retrobulbar neuritis [18], demyelinating optic neuritis [19] or cognitive performance [20,21].…”

mentioning

confidence: 99%

Arduino-Powered Device for the Study of Talbot-Plateau law: White Perception Beyond the Visual Trichromatic Critical Flicker Fusion Frequency

Ávila

2024

Preprint

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Arduino microcontrollers are being used for a wide range of technological and biomedical applications such as image classification, computer vision, brain-computer interaction and vision experiments. Here I present a new cost-effective mini-device based on RGB LED flicker stimulation for the assessment of polychromatic temporal resolution of visual function. The visual device configuration allows for relative luminance thresholding, mono- and polychromatic critical flicker fusion frequency assessment. The results demonstrate the steady white visual perception of a trichromatic flicker stimulus beyond the critical flicker fusion frequency, as predicted by Talbot´s law for monochromatic stimuli. The trichromatic critical flicker fusion frequency (tFCC) depends on the relative luminance threshold at the light-adaptation level. Finally, wavefront measurements demonstrate that high-order aberrations improve the temporal resolution of visual function.

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Trichromatic critical flicker frequency as potential visual test in cataract and macula disease patients

Xu,

Luo,

et al. 2024

Graefes Arch Clin Exp Ophthalmol

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The clinical application of critical flicker fusion frequency in demyelinating optic neuritis

Cited by 3 publications

References 20 publications

The theory of critical flicker fusion frequency and its application in cataracts

The theory of critical flicker fusion frequency and its application in cataracts

Arduino-Powered Device for the Study of Talbot-Plateau law: White Perception Beyond the Visual Trichromatic Critical Flicker Fusion Frequency

Trichromatic critical flicker frequency as potential visual test in cataract and macula disease patients

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