| Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654) |
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| 05/31/1994 | US5317236 Single crystal silicon arrayed devices for display panels |
| 05/31/1994 | US5316260 Ophthalmic instrument stand |
| 05/26/1994 | WO1994010900A1 Eye imaging system |
| 05/26/1994 | WO1994010899A1 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope |
| 05/25/1994 | EP0597932A1 Measuring molecular change in the ocular lens. |
| 05/25/1994 | CN2165799Y Automatic instrument for examing vision |
| 05/24/1994 | US5315329 Simultaneous stereo fundus camera |
| 05/18/1994 | EP0215019B1 Portable scanning digital pupillometer |
| 05/17/1994 | US5311879 Medical diagnostic apparatus utilizing line-of-sight detection |
| 05/11/1994 | WO1994010600A1 Single crystal silicon tiles for display panels |
| 05/11/1994 | WO1994009697A1 Corneal topography by single-direction shearing of dual orthogonal grating |
| 05/11/1994 | WO1994009696A1 Apparatus and method for testing visual focus control |
| 05/11/1994 | EP0596749A1 Ophtalmologic apparatus |
| 05/11/1994 | EP0596617A1 Vision testing |
| 05/11/1994 | EP0595817A1 Binocular device for determination of refraction |
| 05/10/1994 | US5311225 Device for determining the portion of a field seen by the eye of an observer |
| 05/05/1994 | DE4336867A1 Object surface contour measuring device - has projected index reflected from measured surface onto photoelectric transducer |
| 05/05/1994 | DE4237077A1 Ophthalmological instrument for mobile use in examining front and rear eye sections - has ophthalmoscope light removably fitted with extension piece on arc guide connected to stereo-microscope |
| 05/04/1994 | EP0595788A2 Operation microscope with illumination device |
| 05/04/1994 | EP0595023A1 Image-forming system for stereoscopic viewing |
| 05/03/1994 | US5309186 Eye refractive power measuring apparatus having opacity discriminant function of crystalline lens |
| 05/03/1994 | US5309185 Apparatus and method for objective quantitative assessment of human ocular coordination |
| 04/28/1994 | WO1994009446A1 Biometric personal identification system based on iris analysis |
| 04/28/1994 | WO1994008510A1 Device for examining the eye, in particular the human eye |
| 04/28/1994 | CA2147149A1 A device for examining the eye, in particular the human eye |
| 04/27/1994 | EP0594279A1 Method and apparatus to correct vertical and lateral double vision |
| 04/26/1994 | US5307097 Corneal topography system including single-direction shearing of holograph grating in orthogonal directions |
| 04/26/1994 | US5307096 Computer driven optical keratometer and method of evaluating the shape of the cornea |
| 04/26/1994 | US5305764 Medical diagnostic apparatus utilizing line-of-sight detection |
| 04/26/1994 | US5305747 Optical elements for applanation tonometers |
| 04/21/1994 | DE4235079A1 Vorrichtung zum Untersuchen des Auges, insbesondere des menschlichen Auges Device for examining the eye, in particular of the human eye |
| 04/20/1994 | CN2162206Y 视力监视器 Vision Monitor |
| 04/19/1994 | US5303709 Retinal eye disease diagnostic system |
| 04/14/1994 | WO1994007406A1 Pupillometer |
| 04/13/1994 | CN2161256Y Tonometer fixator |
| 04/13/1994 | CN1085068A Method for measuring the cornea of the human eye and a keratometer adapted thereto |
| 04/12/1994 | US5302988 Stereoscopic retinal camera including vertically symmetrical apertures |
| 04/12/1994 | US5302982 Projector slide apparatus |
| 04/12/1994 | US5302981 Method for prescribing a prism factor for eyeglasses |
| 04/12/1994 | US5302980 Lens useful as a keratoscope |
| 04/12/1994 | US5302979 Ophthalmic apparatus capable of measuring the shape of a cornea |
| 04/06/1994 | EP0590231A2 An apparatus for analyzing depth perception |
| 04/05/1994 | US5300965 Corneal shape measuring apparatus |
| 04/05/1994 | US5300964 Fundus camera |
| 04/05/1994 | US5300788 Light emitting diode bars and arrays and method of making same |
| 04/05/1994 | US5299573 Tonometer |
| 04/05/1994 | CA1328299C Control arrangement for an apparatus for ophthalmological treatment |
| 03/31/1994 | WO1994006346A1 Method and apparatus for detecting cataractogenesis |
| 03/31/1994 | DE4232280A1 Retina examination instrument with optical fibre illumination - has regulator on holder of ophthalmoscopic observation system for pressure on proximal light conductor end face on sclera |
| 03/31/1994 | CA2144448A1 Method and apparatus for detecting cataractogenesis |
| 03/30/1994 | EP0589857A1 An apparatus for topographical analysis of anatomical surfaces, in particular of cornea |
| 03/30/1994 | EP0589825A2 Ophthalmologic examination and/or treatment apparatus |
| 03/29/1994 | US5299053 Variable shutter illumination system for microscope |
| 03/29/1994 | US5298927 Visual axis detecor having a high sensitivity to a light from an eye |
| 03/29/1994 | US5297559 Apparatus for testing color vision |
| 03/29/1994 | US5297554 Device for use in real-time monitoring of human or animal bodily function |
| 03/23/1994 | EP0588431A2 Visual line detection device and camera equipped therewith |
| 03/23/1994 | EP0587976A2 An apparatus for examining gaze shift in depth direction |
| 03/23/1994 | EP0587964A1 Instrument for centering corrective lenses |
| 03/10/1994 | DE4330286A1 Line-of-sight axis detection appts for photographic camera |
| 03/10/1994 | DE4330265A1 Optical device for measuring sight axis - has several light sources illuminating eyeball from different directions and evaluation of eyeball image |
| 03/10/1994 | DE4326716A1 Ophthalmic image processing system - observes eye by optical system providing input to camera providing signals selectively displayed processed and recorded |
| 03/10/1994 | DE4323384A1 Spectacles frame lens matching measuring device - with image of head divided into four parts eliminating need for holding and centring head |
| 03/08/1994 | US5293535 Eye direction detecting device |
| 03/08/1994 | US5293533 System for computerized fitting of contact lenses |
| 03/08/1994 | US5293532 Device and method for positioning and relaxing accommodation of the eye |
| 03/08/1994 | US5293187 Method and apparatus for eye tracking for convergence and strabismus measurement |
| 03/08/1994 | US5291886 Apparatus for measuring blood flow |
| 03/08/1994 | US5291885 Apparatus for measuring blood flow |
| 03/03/1994 | WO1994004076A1 Device for positioning a person's head in a coordinate system |
| 03/03/1994 | DE4228663A1 Automatic subjectively controlled refraction device - has test characters and several possible responses to posed question displayed on computer screen |
| 03/02/1994 | EP0584929A1 Tonometer |
| 03/02/1994 | CN2157740Y Certified standard device for subjective optometer |
| 03/01/1994 | US5291560 Biometric personal identification system based on iris analysis |
| 03/01/1994 | US5291231 Opthalmological image processing system |
| 02/24/1994 | DE4227390A1 Beam positioning device for ophthalmology appts - has laser treatment beam and slit projection beam separately deflected onto viewed target surface |
| 02/23/1994 | EP0203939B1 Head-borne binocular indirect ophthalmoscope with integrated integrated telescope |
| 02/17/1994 | WO1993018428A3 Head-mounted display system |
| 02/16/1994 | EP0582772A1 An apparatus for medical diagnosis of brain diseases |
| 02/16/1994 | CN2155812Y Multi-function computer sight test instrument |
| 02/15/1994 | US5287129 Fundus camera |
| 02/09/1994 | EP0581871A1 Method and apparatus for optical imaging and measurement |
| 02/08/1994 | US5285224 Methods and apparatus for determining refractive error |
| 02/08/1994 | US5285223 Ophthalmic optical apparatus having an alignment optical system |
| 02/08/1994 | US5284149 Method and apparatus for determining the physical characteristics of ocular tissue |
| 02/07/1994 | WO1994003133A1 Method of analysing astigmatism and apparatus for performing corneal surgery |
| 02/03/1994 | WO1994002064A1 Keratometer |
| 02/02/1994 | CN1081350A Digital instrument for examining eyes of polarized light type |
| 02/01/1994 | US5283598 Illumination of the cornea for profilometry |
| 02/01/1994 | US5282852 Method of calculating the required power of an intraocular lens |
| 02/01/1994 | US5282470 Protective lens cover for a tonometer |
| 01/25/1994 | US5281984 Illumination apparatus for ophthalmic refractors |
| 01/20/1994 | WO1993017613A3 Measurement of tactile sensation on optic cornea |
| 01/19/1994 | EP0578908A2 Medical diagnostic apparatus utilizing line-of-sight detection |
| 01/19/1994 | EP0578907A2 Medical diagnostic apparatus utilizing line-of-sight detection |
| 01/19/1994 | CN1080835A Visual sense tester |
| 01/18/1994 | US5280313 Ophthalmic measuring apparatus |
| 01/18/1994 | US5280312 Visual axis detection apparatus |
| 01/18/1994 | US5279300 Noncontact type tonometer |
| 01/18/1994 | US5279298 Method and apparatus to identify and treat neovascular membranes in the eye |