title: [Importance of flicker contrast tests in functional glaucoma diagnostics].
abstract: One of the many unsolved problems concerning glaucoma is early detection and many different methodologies have been developed. This article concentrates on methodologies belonging to the class of flicker contrast tests which present dynamic stimuli (with temporal frequencies generally above 10 Hz) and assess the perceptual thresholds for contrast, be it global or locally resolved. The tests include global flicker sensitivity, flicker perimetry (current embodiment: Pulsar), Rauschfeld campimetry, frequency doubling perimetry and flicker-defined edge perimetry. These different approaches are placed into historical perspective and are critically assessed.
authors.affiliation: Abteilung für Augenheilkunde, Schlosspark-Klinik, Berlin, Deutschland.
authors.forename: K
authors.initials: K
authors.lastname: Göbel
authors.forename: C M
authors.initials: CM
authors.lastname: Poloschek
authors.forename: C
authors.initials: C
authors.lastname: Erb
authors.forename: M
authors.initials: M
authors.lastname: Bach
mesh_terms: D015350:Contrast Sensitivity; D005901:Glaucoma / Q000150:complications* / Q000175:diagnosis*; D006801:Humans; D014786:Vision Disorders / Q000175:diagnosis* / Q000209:etiology*; D014787:Vision Tests / Q000379:methods*