| 摘要 |
FIELD: medicine, ophthalmology. ^ SUBSTANCE: one should present light stimuli in 120 points of central vision field. Each stimulus should be presented once at interval chosen by random principle from ascending brightness till detecting the threshold of brightness sensitivity or at descending brightness starting from maximal supra-threshold till detecting the defect of vision field. Point of fixation should be shifted to periphery of vision field along horizontal meridian from nasal side. The method enables to increase information value of the trial, decrease the time for the survey and enables to carry out monitoring of vision field in family link of clinic investigation at chronic pathology of vision organ. ^ EFFECT: higher efficiency. ^ 8 dwg, 2 ex |
