title: [Fixation disparity under various test-conditions (author's transl)].
abstract: Measurements of fixation disparity and Panum areas were performed with a special device of the phase-difference haploscope in normal persons. There was a reproduceable influence on fixation disparity and size of Panum areas, when the conditions of examination were changed (position of the binocular fusion-pattern, brightness and contrast of the targets for sensory fusion and time of prism wearing). There found we found only under comparable conditions a quantitative relationship between the two phenomenons.
mesh_terms: D000221:Adaptation, Ocular; D005403:Fixation, Ocular; D006801:Humans; D008722:Methods; D012160:Retina / Q000502:physiology; D014786:Vision Disorders / Q000209:etiology; D014787:Vision Tests
vernacular_title: Fixationsdisparität bei verschiedenen Darbietungsbedingungen