CFFF
Also found in: Medical, Encyclopedia.(redirected from Critical Flicker Fusion Frequency)
| Acronym | Definition |
|---|
| CFFF | Canadian Fallen Firefighters Foundation |
| CFFF | Critical Flicker Fusion Frequency (ophthalmology) |
References in periodicals archive
Assessment of Psychomotor function by
critical flicker fusion frequency: Correlation with age.
At the second stage ophthalmological status (acuity of vision and refraction) was estimated as well as functional (
critical flicker fusion frequency -CFFF) electrophysiological (electrosensitivity threshold -EST; electrolabilityEL), phychophysiological (channel capacity- CC, visual information volume -VIV, visual information speed -VIS, efficiency of visual information analysis -EVIA) investigations were carried out [4, 5].
The frequency at which the eye could no longer respond to individual light flashes over a 0.5-s interval was defined as the
critical flicker fusion frequency (CFF).
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