[Measure of the slow phase angular speed by the trigonometric method].
We compare trigonometric and traditional systems for nystagmus slow phase speed measures. Results are detailed in Table I. Mean difference between both procedures is 0.88 +/- 0.51 degree/sec. so we conclude that trigonometric system is a reliable method for these measures.
Oliva
M
M
Universidad de Cádiz, Cátedra y Servicio de O.R.L. del Hospital Universitario de Puerto Real (SAS).
Martín
M A
MA
Ariza
A
A
Rivera
M
M
Bartual
J
J
D004584:Electronystagmography / Q000379:methods*; D006801:Humans; D008954:Models, Biological