title: [Fast frequency electroretinogram differentiates ocular hypertension].
abstract: On the basis of the 30 Hz responses it was possible to divide the patients (total 38 eyes) into two groups. The PERGs of one group (abnormal OHT) resembled responses of typical glaucomatous eyes, with greatly diminished or abolished 30 Hz amplitudes. The PERGs of the other group (normal OHT) were indistinguishable from those of normal eyes.
authors.forename: H
authors.initials: H
authors.lastname: Hofmann
mesh_terms: D003937:Diagnosis, Differential; D004596:Electroretinography / Q000295:instrumentation*; D005074:Evoked Potentials, Visual / Q000502:physiology; D005556:Form Perception / Q000502:physiology*; D005901:Glaucoma / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D009798:Ocular Hypertension / Q000175:diagnosis* / Q000503:physiopathology; D010364:Pattern Recognition, Visual / Q000502:physiology*; D012016:Reference Values; D012160:Retina / Q000503:physiopathology; D012815:Signal Processing, Computer-Assisted
vernacular_title: Das Pattern-Elektroretinogramm (PERG) auf rasche Frequenzen differenziert die okulären Hypertensionen.