FIELD: medicine.
SUBSTANCE: invention relates to medicine, in particular to ophthalmology, namely, to perimetres for subjective detection of test stimulus presence, and can be used for early diagnostics of initial glaucoma and other diseases, limiting vision field of human eye. Device for examination of peripheral regions of vision field contains demonstration screen (1) for presentation of light stimuli, mirror (5), providing stimulation of peripheral fields of vision field with light stimuli reflected in it, and shield (4), excluding possibility of simultaneous stimulation with light stimuli, presented on demonstration screen (1) and the same ones, reflected in mirror (5).
EFFECT: application of the invention will make it possible to extend borders of examined peripheral vision field and increase reliability of examination results.
2 cl, 4 dwg
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Authors
Dates
2013-03-10—Published
2011-08-26—Filed