Implementing a computer-based electro-oculographic analysis system.
Electro-oculographic recordings of caloric-induced nystagmus were conducted in a number of normal and disordered subjects. On the basis of the results, implementation of a clinical measuring system is considered; this is based on the interbeat interval, selected in view of its favourable sensitivity and stability. Two stages of processing are involved; first, the determination of the interbeat intervals, second the analysis. The first stage has been implemented off-line on a general purpose computer and also, in on-line mode, by special purpose electronics. The second stage requires computer analysis. We have used the rank magnitude sequences of interbeat intervals as the basis of the analysis.
D000328:Adult; D002150:Caloric Tests; D003201:Computers; D003936:Diagnosis, Computer-Assisted; D004585:Electrooculography; D006319:Hearing Loss, Sensorineural / Q000503:physiopathology; D006801:Humans; D012399:Rotation; D013997:Time Factors; D014724:Vestibular Function Tests