[Circadian rhythm of retinal critical fusion frequency (CFF)].
The measure of the fusion critical Frequency investigates the cerebral and retinal blood circulation. It has been carried out by means of Modugno-Rispoli apparatus in 11 subjects with a circadian procedure. A circadian rhythm was detected in right eye, left eye and both eyes with acrophases respectively at 11,57, 11.19 and 11.31 hrs. It is concluded that the existence of the oscillations of the cerebral vascular efficiency could have a practical implications in both diagnosis and therapy of related disease.
D000328:Adult; D000368:Aged; D002560:Cerebrovascular Circulation; D002940:Circadian Rhythm; D005425:Flicker Fusion; D006801:Humans; D008297:Male; D008875:Middle Aged; D012039:Regional Blood Flow; D012160:Retina / Q000098:blood supply*
Ritmo cricadiano della frequenza critica di fusione centrale retinica (CFF).