Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
06/1999
06/09/1999EP0801535A4 Aplanation tonometry apparatus
06/08/1999US5910834 Color on color visual field testing method and apparatus
06/08/1999US5910833 Ophthalmic instrument
06/03/1999WO1999027412A1 Eye tracking apparatus
06/03/1999WO1999027334A1 Objective measurement and correction of optical systems using wavefront analysis
06/03/1999WO1999026525A1 Magnification test apparatus
06/03/1999WO1999026524A1 Method and apparatus for measuring and correcting metamorphopsia
06/03/1999CA2305460A1 Eye tracking apparatus
06/02/1999EP0918995A1 Confocal bidirectional laser doppler velocimetry
06/02/1999EP0751739A4 Electro-optical device for concurrent anterior and posterior ophthalmoscopy
06/02/1999EP0700266A4 Retinal eye disease diagnostic system
06/02/1999CN2321391Y Color blindness tester
06/02/1999CN2321390Y Double-vernier prism type exophthalmometer
06/01/1999US5909271 Device for performing ophthalmic procedures with improved alignment
06/01/1999US5909270 Conoscopic system for real-time corneal topography
06/01/1999US5909269 Ophthalmic apparatus
06/01/1999US5909268 Alignment detecting apparatus
06/01/1999US5908394 Method and apparatus for noninvasive determination of a disease state of a human eye
06/01/1999CA2031514C Photographic attachment and shutter device for a binocular microscope
05/1999
05/27/1999WO1999026126A1 User interface
05/27/1999WO1999025239A1 Automated photorefractive screening
05/26/1999EP0917690A1 Method and device for displaying an autostereogram
05/26/1999EP0917661A2 Device for the capturing of the retinal reflex image and the superimposition of additional images in the eye
05/26/1999EP0725939B1 Head-mounted display system
05/25/1999US5907722 Visual axis detection method
05/25/1999US5907389 Remote-controlled LCD sight-testing instrument
05/25/1999US5907388 Ophthalmic measurement apparatus having plural pairs of photoreceiving elements
05/25/1999US5907387 Medical instrument support mechanism
05/20/1999WO1999023937A1 Device for the stereoscopic examination of a patient's eye
05/20/1999WO1999023936A2 Apparatus and method for tracking eye movements
05/20/1999CA2308525A1 Device for the stereoscopic examination of a patient's eye
05/19/1999EP0916306A1 Apparatus for stereoscopic examination of a patient's eye
05/18/1999US5905563 Blink detection face image processing apparatus utilizing retinal reflection image
05/18/1999US5905562 Ophthalmic apparatus for measuring an eye to be examined
05/14/1999WO1999022638A1 Apparatus and method for visual field testing
05/14/1999WO1999007306A3 Method and apparatus for measuring corneal incisions
05/12/1999EP0914057A1 Scanning opthalmoscope with spatial light modulators
05/12/1999CN2317809Y Eyeball-cornea topographical instrument
05/11/1999US5903336 Eye examining apparatus having a driver for driving an eye examining system
05/11/1999US5903335 Apparatus for displaying visual acuity chart with constant magnification
05/11/1999US5903334 Ophthalmologic apparatus and ophthalmologic-data management system for identifying a type of measuring instrument from ophthalmologic data and managing ophthalmologic data according to measuring instrument type
05/11/1999US5903333 Contact lens for use with ophthalmic monitoring systems
05/11/1999US5902250 Home-based system and method for monitoring sleep state and assessing cardiorespiratory risk
05/06/1999WO1999021479A1 Imaging apparatus
05/06/1999WO1999021474A1 Automated threshold-related objective perimetry
05/06/1999WO1999021473A1 Pattern illumination device
05/06/1999WO1999021472A1 Device for performing ophthalmic procedures
05/06/1999WO1999021471A1 Recognition chart
05/06/1999EP0912135A1 Keratometric device
05/05/1999CN1215985A Eye test method using red and green marks and red/green tester used in eye test method
05/04/1999US5900928 For measuring the velocity of blood flowing within a blood vessel of an eye
05/04/1999US5900924 Method for determining absolute spatial coordinates of at least one point on a reflecting surface
05/04/1999US5900923 Patient simulator eye dilation device
05/04/1999CA2141990C Rotary disc for phase-contrast haploscope and phase-contrast haploscope
05/04/1999CA2081377C Compact keratoscope with interchangeable cones
04/1999
04/29/1999WO1999020174A1 Eye illumination system and method
04/29/1999WO1999020173A1 Eye fixation monitor and tracker
04/29/1999WO1999020172A1 Portable fundus viewing system for an undilated eye
04/29/1999WO1999020171A1 Lens arrangement for vitreoretinal surgery
04/28/1999EP0911792A2 Method of forming an image on a colour screen and appropriate colour screen
04/28/1999EP0911001A2 Apparatus for measuring an optical characteristic parameter
04/28/1999EP0910986A1 Imaging apparatus
04/28/1999EP0910984A1 Method and apparatus for determining optical characteristics of a cornea
04/28/1999EP0910836A1 Personal identification
04/28/1999EP0654974B1 Device for positioning a person's head in a coordinate system
04/27/1999US5898474 Visual field testing method and apparatus
04/22/1999WO1999020056A1 Stereo optic disc analyser
04/22/1999WO1999018868A1 Eye tracking device for laser eye surgery using corneal margin detection
04/22/1999WO1999018842A1 Method for inferring mental states from eye movements
04/22/1999DE19746277A1 Astigmatism compensation
04/22/1999DE19742244A1 Medical device for eye examination and diagnosis
04/22/1999CA2305697A1 Eye tracking device for laser eye surgery using corneal margin detection
04/21/1999EP0909972A2 Method of forming a high resolution liquid crystal display device
04/21/1999EP0909431A1 Personal identification
04/13/1999US5894340 Method for quantifying optical properties of the human lens
04/13/1999US5894339 Apparatus for presenting a test chart
04/13/1999US5894338 System and method for diagnosing vision disorders
04/13/1999US5894337 Eye fundus examining apparatus
04/08/1999WO1999016353A1 Spectral bio-imaging of the eye
04/08/1999WO1999016343A1 Instrument for measuring intraocular pressure
04/08/1999WO1999005988A3 An eye tracker using an off-axis, ring illumination source
04/07/1999EP0789531A4 Eye movement sensing method and system
04/07/1999EP0789529A4 Joystick override control
04/06/1999US5892985 Eye ball detecting device
04/06/1999US5892570 Method and apparatus for measuring and correcting metamorphopsia
04/06/1999US5892569 Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
04/06/1999US5892568 Portable hand-held pupillometer with dynamic electronic image centering aid and method for use thereof
04/06/1999US5892567 Optometric apparatus capable of simultaneously displaying a plurality of readings taken from different measurements of an eye
04/06/1999US5892566 Fiber optic eye-tracking system
04/01/1999WO1999015072A1 System and method for diagnosing vision disorders
04/01/1999WO1999015071A1 Color on color vision test and apparatus
04/01/1999WO1998053881A9 Systems and methods for imaging corneal profiles
04/01/1999CA2303887A1 Color on color vision test and apparatus
03/1999
03/31/1999EP0904553A1 Interactive light field
03/31/1999EP0904004A1 Portable scanning laser ophthalmoscope
03/30/1999US5889577 Optical apparatus or apparatus for detecting direction of line of sight, and various kinds of same apparatus using the same
03/30/1999US5889576 Ophthalmic apparatus
03/25/1999WO1999013763A1 Ophthalmological photographng apparatus
03/25/1999DE19738810A1 Circuit for reducing graphics card contrast for measuring contrast sensitivity of eye
03/24/1999EP0903610A1 Image pickup apparatus
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