Results 1 to 10 of about 16,303 (276)

Critical Flicker Fusion Frequency: A Narrative Review [PDF]

open access: yesMedicina, 2021
This review presents the current knowledge of the usage of critical flicker fusion frequency (CFF) in human and animal model studies. CFF has a wide application in different fields, especially as an indicator of cortical arousal and visual processing. In
Natalia D. Mankowska   +5 more
doaj   +5 more sources

From eyes’ microtremors to critical flicker fusion [PDF]

open access: yesPLoS ONE
The critical flicker fusion threshold (CFFT) is the frequency at which a flickering light source becomes indistinguishable from continuous light. The CFFT is an important biomarker of health conditions, such as Alzheimer's disease and epilepsy, and is ...
Pedro Lencastre   +2 more
doaj   +4 more sources

Comment on Muth et al. Assessing Critical Flicker Fusion Frequency: Which Confounders? A Narrative Review. Medicina 2023, 59, 800 [PDF]

open access: yesMedicina, 2023
We first want to thank the authors of the excellent review for their contributions to summarizing the confounders associated with critical flicker fusion frequency (CFFF) [...]
Natalia D. Mankowska   +5 more
doaj   +2 more sources

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

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   +2 more sources

Flicker fusion thresholds as a clinical identifier of a magnocellular-deficit dyslexic subgroup [PDF]

open access: yesScientific Reports, 2020
The magnocellular-dorsal system is well isolated by high temporal frequency. However, temporal processing thresholds have seldom been explored in developmental dyslexia nor its subtypes.
Jessica L. Peters   +4 more
doaj   +2 more sources

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

open access: yesAdvances in Ophthalmology Practice and Research, 2023
Background: Due to media opacity, it is usually difficult to accurately evaluate the postoperative visual acuity in cataracts patients. As a small and portable tool, the critical flicker fusion frequency (CFF) device reflects the temporal resolution of ...
Guangcan Xu   +8 more
doaj   +2 more sources

Assessing Critical Flicker Fusion Frequency: Which Confounders? A Narrative Review [PDF]

open access: yesMedicina, 2023
The critical flicker fusion frequency (cFFF) refers to the frequency at which a regularly recurring change of light stimuli is perceived as steady. The cFFF threshold is often assessed in clinics to evaluate the temporal characteristics of the visual ...
Thomas Muth   +3 more
doaj   +2 more sources

Human Flicker Fusion Correlates With Physiological Measures of Magnocellular Neural Efficiency [PDF]

open access: yesFrontiers in Human Neuroscience, 2018
The rapidity with which the visual system can recover from stimulation in order to respond again has important implications for efficiently processing environmental stimuli in real time.
Alyse Brown   +3 more
doaj   +2 more sources

A new diagnostic approach in Alzheimer's disease: The critical flicker fusion threshold [PDF]

open access: yesDementia & Neuropsychologia, 2022
. Alzheimer's disease (AD) is the most common cause of dementia in the elderly. Although AD treatment is still insufficient despite all the recent developments, detection and treatment in the early stage of disease have provided more clinical benefits ...
Azar Abiyev   +2 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy