Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
08/1996
08/20/1996US5546941 Patient operated tonometers
08/14/1996EP0725939A1 Head-mounted display system
08/14/1996DE19504465A1 Testing and calibration system for optical eye range measuring unit
08/14/1996CN2232751Y Massage pen for clearing brain and protecting vision
08/13/1996US5546224 Viewfinder device wherein the spacing between the display and the optical system is variable to effect diopter adjustment
08/13/1996US5546158 View point detecting apparatus wherein first and subsequent view point data are compared
08/13/1996US5546142 Method and apparatus of optometry
08/08/1996DE19519413A1 Device for measuring converging position of eye
08/08/1996DE19502337A1 Device for testing sight for hospitals and opticians - employs optical component accommodated in spectacle or helmet-shaped unit, contg. imaging system and fitted over eyes of person being tested
08/07/1996EP0724858A1 Ophthalmic measuring apparatus
08/07/1996CN1128131A Optical coherence tomography corneal mapping apparatus
08/06/1996US5543867 Method and apparatus for the amelioration for visual stress and dyslexia
08/06/1996US5543866 Scanning laser ophthalmoscope for binocular imaging and functional testing
08/06/1996US5543865 Fundus camera with partially common coaxial observation and photographing optical systems
08/06/1996US5542904 Handgrip for an electro-optical diagnostic apparatus set
08/06/1996US5542422 For in vivo inspection of ocular tissue
08/01/1996DE19603480A1 Ophthalmological appts. for stored-program correction of eye defects
08/01/1996DE19501415A1 Eyesight testers with optical deflector for variation of image size
07/1996
07/31/1996EP0558665B1 Applanation tonometer
07/31/1996EP0511316B1 Determining and marking apparatus and method for use in optometry and ophthalmology
07/30/1996US5541701 Eye direction detecting apparatus of camera view finder
07/30/1996US5540227 Tonometer for applying fluorescein to eyes
07/30/1996US5540226 Apparatus for detecting cataractogenesis
07/30/1996CA2054441C Binocular opthalmoscope with tilting mirror
07/24/1996EP0722692A1 Noninvasive method and apparatus for determining body chemistry
07/24/1996EP0722690A1 Ophthalmologic apparatus
07/24/1996EP0722370A1 Non-destructive firmness measuring device
07/24/1996EP0722285A1 Processing of keratoscopic images using local spatial phase
07/23/1996US5539837 Apparatus and method for measuring curved surfaces
07/23/1996US5539550 For generating light
07/23/1996US5539481 Acuity therapy apparatus and method thereof
07/18/1996DE4091126C2 Visual function tester with binocular vision testing
07/17/1996CN1126582A Electronic equipment having viewpoint detection apparatus
07/17/1996CN1126580A Standard model eye for subjective optometer
07/16/1996US5537164 Retroilluminating indirect gonioprism
07/16/1996US5537163 Ophthalmologic apparatus with automatic focusing using two reference marks and having an in-focus detecting system
07/16/1996US5537162 Method and apparatus for optical coherence tomographic fundus imaging without vignetting
07/16/1996US5535743 Device for the in vivo determination of an optical property of the aqueous humour of the eye
07/11/1996WO1996020635A1 Aplanation tonometry apparatus
07/11/1996WO1996013199A3 Multi-camera corneal analysis system
07/11/1996DE19500272A1 Visual character projector control
07/09/1996US5534953 Training device for the therapy of patients having perception defects
07/09/1996US5534952 Pupillometer
07/09/1996US5534689 Device to check the setting of the position and orientation of a helmet with respect to the helmet wearer's head
07/09/1996CA2077986C Retinoscope with external control sleeve
07/04/1996DE4447075A1 Ophthalmic eye tester
07/04/1996DE4447065A1 Procedure to test visual field of patient
07/02/1996US5532784 Eye-gaze detecting adapter
07/02/1996US5532772 Ophthalmic apparatus with positioning control
07/02/1996US5532771 Eye fundus optical scanner system and method
07/02/1996US5532770 Apparatus and methods for evaluating vision through an intraocular lens
07/02/1996US5532769 Ophthalmologic alignment device with automatic alignment means
06/1996
06/27/1996WO1996019140A1 Retroilluminating indirect gonioprism
06/27/1996DE4446183A1 Measuring intra=ocular distances between different optical boundary surfaces of eye
06/27/1996DE4446134A1 Interferometric measuring system for measurements on living eye
06/26/1996EP0633745B1 Device for eye movement analysis
06/25/1996US5530495 Apparatus and method for projecting and receiving image information using a screen
06/25/1996US5530494 Opthalmic photographing apparatus having photographic light amount correction input means
06/25/1996US5530493 Ophthalmic instrument capable of adjusting the quantity of illumination based on the sensitivity of the finder system
06/25/1996US5530492 Ophthalmological instrument for producing dichoptic stimuli on a visual display terminal
06/20/1996WO1996018337A1 Focusing method for a corneal topographer
06/19/1996EP0717569A2 Stereoscopic ocular fundus camera
06/19/1996CN2229234Y Centrometer
06/19/1996CN1124917A Apparatus for collecting data
06/18/1996US5528431 Apparatus for obtaining a desired tint
06/18/1996US5528397 Single crystal silicon transistors for display panels
06/18/1996US5528369 Apparatus for producing interferometric fringe patterns having variable parameters
06/18/1996US5528323 Ophthalmic apparatus including hand-held measuring device and wireless data transmission
06/13/1996WO1996017545A1 Electronic imaging system for retinal examination and treatment
06/13/1996DE4443509A1 Refractometer for measuring strength of spectacle lenses required
06/13/1996DE4442701A1 Examination device for patients field of view
06/13/1996CA2207318A1 Electronic imaging system for retinal examination and treatment
06/11/1996US5526189 Lens for observation of the interior of the eye
06/11/1996US5526089 Camera with sight line detecting device
06/11/1996US5526074 Full field reinverting indirect contact ophthalmoscope
06/11/1996US5526073 Apparatus for topographical analysis of cornea
06/11/1996US5526072 Apparatus and technique for automatic centering and focusing a corneal topographer
06/06/1996WO1996016589A1 Improvements in and relating to a pneumatic pressure probe
06/04/1996US5523810 Indirect ophthalmoscopy contact lens device with compound contact lens element
06/04/1996US5523809 Eye refraction measuring apparatus including optical path separating member light beam separating member, and/or light diameter changing means
06/04/1996US5523808 Ophthalmic apparatus having an intraocular pressure measuring system
06/04/1996US5523213 Method for computing morphology of cornea endothelium cells
05/1996
05/30/1996WO1996015712A1 Eye imaging system
05/30/1996DE4441081A1 Anordnung zur exakten Bestimmung einer Applanationsfläche zur Augendruckmessung Arrangement for the accurate determination of the applanation intraocular pressure measurement
05/29/1996EP0713371A1 Device for monitoring intraocular and blood pressure
05/28/1996US5521657 Method and system for topographic measurement by measuring the distance between a rigid reference member and a surface of an eye
05/28/1996US5520363 Ophthalmic examination chair positioning system
05/23/1996WO1996014794A1 Method of determining absolute spatial co-ordinates of at least one point on a reflecting surface
05/23/1996WO1996014793A1 Objective patient vision comparison process and apparatus
05/22/1996EP0712600A1 Medical observing instrument
05/22/1996CN1122678A Running vehicle type dynamic visual testing sign device
05/21/1996US5519461 Optometer having optotype disc which rotates about its axis and another axis
05/15/1996DE4440573A1 Determining curvature, contour, and absolute coordinates of reflecting surface
05/14/1996US5517261 Focusing method for a corneal topographer
05/14/1996US5517021 Apparatus and method for eye tracking interface
05/09/1996WO1996013200A1 Joystick override control
05/09/1996WO1996013199A2 Multi-camera corneal analysis system
05/09/1996WO1996013198A1 Patient operated tonometers
05/09/1996WO1996013197A1 Joystick
05/09/1996WO1996013196A1 Lens for observation of the interior of the eye