Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
05/1996
05/09/1996WO1996013195A1 Method and device for determining horizontal, vertical and/or cyclo-deviations on the eye
05/09/1996WO1996013194A1 Extra wide field ophthalmic lens
05/09/1996DE19541477A1 Slit=lamp scanning microscope
05/09/1996CA2203546A1 Patient operated tonometers
05/08/1996EP0710469A1 Device for the comminution and removal of a lens core
05/07/1996US5515131 Optical apparatus having a function of inputting data of a visual axis
05/07/1996US5515118 Reflective stimulus for computer screen simulation for eye examinations
05/07/1996US5514124 Method of analyzing astigmatism and apparatus for performing corneal surgery
05/02/1996DE4438201A1 Intraocular fluid pressure stabilisation device for treating glaucoma
05/02/1996DE4433104C1 Einrichtung zur Messung mechanischer Eigenschaften von biologischem Gewebe Device for measuring mechanical properties of biological tissue
05/01/1996EP0530184B1 Method and apparatus for use in alpha training of a patient
04/1996
04/30/1996US5512966 Ophthalmic pachymeter and method of making ophthalmic determinations
04/30/1996US5512965 Ophthalmic instrument and method of making ophthalmic determinations using Scheimpflug corrections
04/30/1996CA2086066C Medical diagnostic apparatus utilizing line-of-sight detection
04/30/1996CA2086065C Medical diagnostic apparatus utilizing line-of-sight detection
04/30/1996CA2073040C Method for diagnosing deficiencies and expanding a person's useful field of view
04/25/1996DE19538382A1 Operating illuminator of optical therapeutical and/or diagnostic instrument
04/24/1996EP0707823A1 Short coherence length doppler velocimetry system
04/17/1996EP0673222A4 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope.
04/16/1996US5508760 Ophthalmic examination apparatus for scanning, imaging and observing the eye
04/16/1996US5508759 Visual axis detection apparatus
04/16/1996US5507740 Corneal topography enhancement device
04/16/1996US5507291 Method and an associated apparatus for remotely determining information as to person's emotional state
04/10/1996EP0705562A1 Optical coherence tomography corneal mapping apparatus
04/10/1996EP0566668B1 Method and apparatus for detecting cataractogenesis
04/10/1996EP0462268B1 Imaging apparatus and methods utilizing scannable microlaser source
04/09/1996US5506634 Fundus illumination apparatus formed from three, separated radiation path systems
04/09/1996US5506633 Device for ERG spectral perimetry
04/09/1996US5506632 Ophthalmologic apparatus having an electrical magnifier
04/04/1996WO1996009792A1 Improved visualization of choroidal blood flow and aberrant vascular structures in the eye
04/04/1996DE4434013A1 Pressure tolerance evaluation device for optical nerve in eye
04/03/1996CN1119809A Viewpoint detecting device
04/02/1996US5504543 Ophthalmic photographing apparatus having control means for stopping the operation and fixing the in-focus state
04/02/1996US5504542 Stereoscopic retinal camera having judging mechanism of alignment condition
03/1996
03/28/1996WO1996008997A1 Electrophysiological data collection system
03/28/1996CA2175497A1 Electrophysiological data collection system
03/26/1996US5502521 Ophthalmometric apparatus
03/26/1996US5502520 Method and apparatus for detecting eye disorders
03/26/1996US5502519 For measuring optical characteristics of an eye to be examined
03/26/1996US5501226 Short coherence length, doppler velocimetry system
03/26/1996US5501217 Contact lens for intraocular observation
03/26/1996CA2077987C Filter apparatus for retinoscope
03/21/1996WO1996008200A1 Equipment for measuring mechanical properties of biological tissues
03/19/1996US5500699 Vision sensitivity evaluation apparatus
03/19/1996US5500698 Optical instruments such as retinoscopes which may incorporate multiple lens assemblies and methods of calibrating such instruments
03/19/1996US5500697 Ophthalmic apparatus for measuring refractive characteristic of eye to be measured
03/19/1996US5500696 Ophthalmic apparatus including an apparatus control mechanism having multiple modes
03/13/1996EP0700266A1 Retinal eye disease diagnostic system
03/12/1996US5499124 Polysilicon transistors formed on an insulation layer which is adjacent to a liquid crystal material
03/12/1996US5499066 Optical instrument with a continuously adjustable zoom
03/12/1996US5499010 Braking light system for a vehicle
03/07/1996WO1996006560A1 A method and a device for measuring intraocular pressure
03/06/1996CN1117836A Opthalmoscopic image plotting device
02/1996
02/29/1996DE4444459C1 Instrument for automatic measurement of compressive force for eye examinations
02/28/1996EP0698805A1 Line-of-Sight detecting device and apparatus including the same
02/28/1996EP0697834A1 Apparatus for collecting data
02/28/1996CN2220825Y Lachrimal endoscope
02/22/1996WO1996004839A1 Processing of keratoscopic images using local spatial phase
02/21/1996EP0697611A2 Optical coherence tomography assisted surgical apparatus
02/21/1996EP0697190A1 Measuring and inspecting device for ophthalmology
02/21/1996EP0697189A1 Eyeball observing apparatus
02/21/1996EP0696897A1 Tonometer
02/20/1996US5493109 Optical coherence tomography assisted ophthalmologic surgical microscope
02/15/1996WO1996004581A2 Process and device for displaying optical test objects
02/14/1996EP0664037A4 Biometric personal identification system based on iris analysis.
02/13/1996US5491757 Field tester gaze tracking using content addressable memories to improve image data analysis speed
02/13/1996US5491524 Optical coherence tomography corneal mapping apparatus
02/13/1996US5491492 Method and apparatus for eye tracking for convergence and strabismus measurement
02/08/1996WO1996003070A1 Non-invasive method for diagnosing alzheimer's disease in a patient
02/07/1996EP0695462A1 Instructive display
02/06/1996US5490098 Automated system and method for determining pupillary threshold response
02/01/1996WO1995033402A3 Instrument for measuring eye-pupil reaction
02/01/1996DE4426877A1 Anordnung und Verfahren zur Darstellung von Sehzeichen Apparatus and method for displaying optotypes
02/01/1996DE4425443C1 Phoropter for eyesight testing
01/1996
01/31/1996EP0694281A1 Viewpoint detecting device
01/31/1996EP0693899A1 Improved non-contact tonometer
01/31/1996CN2218525Y Orbitonometer
01/31/1996CN2218524Y Standard simulate eye for objective computer optometry instrument
01/30/1996US5488443 Portable laser apparatus for ophthalmological operation
01/23/1996US5486880 Apparatus for causing pupil constriction
01/23/1996US5486879 Portable, public use reading glasses eye tester
01/23/1996US5486188 Keratoscopic surgical instrument for making radial and arcuate corneal incisions
01/17/1996CN2217383Y Optical-image optometry instrument
01/16/1996US5485404 Eye direction detecting method and apparatus including method and apparatus for detecting boundary of the iris
01/16/1996US5485241 Optical equipment with device for detecting direction of visual axis
01/16/1996US5485231 Apparatus for visual acuity test having an adjustable mirror
01/16/1996US5485230 Chromatic motion diagnosis system and methods
01/16/1996US5485229 Method and apparatus for determining electrical activity in the retinal nerve fiber layer using intrinsic birefringent properties of retinal ganglion cell axons
01/10/1996EP0691103A1 Opthalmologic apparatus for fundus imaging
01/10/1996EP0673221A4 Contrast sensitivity tester.
01/09/1996US5483305 Eye examining apparatus
01/04/1996WO1996000031A1 Device and method for evaluation of refraction of the eye
01/03/1996EP0689822A1 Training device for treating patients suffering from perception disorders
01/03/1996CN2216388Y 眼科广角镜 Ophthalmic wide-angle lens
01/02/1996US5481653 Digital image processing apparatus for synthesizing an image form at least two images
01/02/1996US5481622 System for determining a point of regard
12/1995
12/27/1995EP0688179A1 A method and an apparatus for checking the thresholds of a subject's perception of visual stimuli
12/27/1995EP0688178A1 Method and apparatus for testing a subject's perception of visual stimuli
12/27/1995EP0471725B1 Device for monitoring body functions
12/26/1995US5479222 Indirect ophthalmoscopy lens system and adapter lenses