FIELD: medical equipment.
SUBSTANCE: device for diagnosing and functional treatment in ophthalmology can be used for revealing ametropia, for selecting glass lenses and for medicinal exercises. Device has laser and motionless diffuse-dissipating screen, both mounted onto optical axis. There are one or several reflectors between laser and diffuse-reflecting screen. Reflectors have curvilinear reflecting surface and they move relatively laser radiation beam in such a way that at any moment of time the laser radiation is directed onto reflecting surface of at least one reflector.
EFFECT: improved efficiency of diagnostics and treatment.
3 dwg
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Authors
Dates
2007-11-10—Published
2005-06-23—Filed