Does Time Really Slow Down during a Frightening Event? [PDF]
, 2007 Observers commonly report that time seems to have moved in slow motion during a life-threatening event. It is unknown whether this is a function of increased time resolution during the event, or instead an illusion of remembering an emotionally salient ...
Eagleman, David M. +2 more
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Assessment of sensory sensitivity through critical flicker fusion frequency thresholds after a maximum voluntary apnoea. [PDF]
Diving Hyperb Med, 2019 INTRODUCTION The influence of acute exercise on sensory sensitivity (SS) differs according to the type and duration of exercise performed. In the present study, we assessed changes on SS soon after a maximal dynamic apnoea.
de Asís Fernández F +2 more
europepmc +2 more sources
Delhi 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
Az IMEA ADR III kritikus fúziós frekvenciavizsgáló eszközzel végzett mérések reprodukálhatoóságának vizsgálata [PDF]
, 2016 INTRODUCTION: Measurement of central critical flicker-fusion frequency is a common screening test for eye diseases and additionally it can serve as a useful diagnostic test in numerous neurological and internal diseases.
Angeli O, +3 more
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Humans perceive flicker artifacts at 500 Hz. [PDF]
, 2015 Humans perceive a stable average intensity image without flicker artifacts when a television or monitor updates at a sufficiently fast rate. This rate, known as the critical flicker fusion rate, has been studied for both spatially uniform lights, and ...
Davis, James +2 more
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A flashing light may not be that flashy: A systematic review on critical fusion frequencies.
PLoS 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
On the Trial Production of the Equipment Measuring ManySubjects' Critical Flicker Fusion Frequency at the Same Time [PDF]
, 1971 The equipment measuring the critical flicker fusion frequency (CFF) is made in order to measure many subjects' CFF at the same time. This equipment is defined the multi-flicker. The equipment measuring CFF, used until now is defined the mono-flicker.
Kikuchi, Susumu, Osaki, Hirokazu
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Transient twinkle perception is induced by sequential presentation of stimuli that flicker at frequencies above the critical fusion frequency [PDF]
, 2015 The critical fusion frequency (CFF) is a threshold that represents the temporal limits of the human visual system. If two flickering stimuli with equal subjective luminances are presented simultaneously at different locations, the CFF is the temporal ...
Yutaka Nakajima, Yutaka Sakaguchi
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Critical Flicker Fusion Frequency: Effect of Age, Gender, Sleep and Display Screens
International Journal of Contemporary Medical Research [IJCMR], 2020 Introduction: The rate at which a successive light stimulus appears to be steady and continuous is called as the critical flickering fusion frequency (CFFF). It is expressed in Hz and is referred to as the threshold frequency. It provides the information
Vishavdeep Kaur +2 more
openaire +2 more sources
The Apparatus to Measure the Multi-point Critical Flicker Fusion Frequency (MCFF) [PDF]
, 1984 In this paper, we mentioned the apparatus developed to measure CFFs at the various point of the retina. Eleven CFFs measured at the central retina of both eyes (used usually} simultaneously, at the central retina of each eye separately, and at four ...
Kikuchi, Susumu +3 more
core +1 more source