[Computer system of electronystagmographic examination. Part II. Analysis of nystagmus].
It is a description of automatic registration and analysing of the eyes movement. In this method had beed applied a test of the eye movement in the limited momentary speed, test of the time taken by the deflection and the test of unanimity in analysing both deflection and direction of the quick phase. The analysis procedure has two stages. In the first stage the signal undergoes an introductory analysis which is aimed at smoothing it out and approximating it a saw-toothed shape. At this stage the computer identifies the phases, direction of nystagmus and deflection which are not real eye deflections. In the second stage the computer makes measurements of nystagmus parameters.
Pośpiech
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L
Kliniki ORL AM, Wrocławiu.
Fraczkowski
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Orendorz-Fraczkowska
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K
D002150:Caloric Tests; D001330:Electronic Data Processing; D004584:Electronystagmography; D005133:Eye Movements / Q000502:physiology*; D006801:Humans; D008962:Models, Theoretical; D017120:Nystagmus, Optokinetic
Komputerowy system badań elektronystagmograficznych. Cześć II. Metoda analizy oczoplasu.