title: Portable Videonystagmography.
abstract: Portable videonsystagmography is equipment to detect nystagmus or other eye movements independent from time, place and medical specialists. It has been demonstrated that patients suffering from Ménière's disease have been diagnosed earlier using portable videonystagmography.
authors.affiliation: University HNO-Klinik Freiburg, Germany.
authors.initials: JF
authors.lastname: Werner
authors.initials: R
authors.lastname: Laszig