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)
09/1998
09/16/1998EP0863717A1 Methods and systems for relieving eye strain
09/15/1998US5807401 Ophthalmic surgical apparatus for pulverizing and removing the lens nucleus from the eye of a living being
09/15/1998US5807273 Ophthalmic apparatus
09/15/1998CA2099690C Illumination apparatus for ophthalmic refractors
09/09/1998EP0862895A2 Ophthalmic measurement apparatus
09/09/1998CN2290307Y Multipurpose ophthalmology measuring rule
09/08/1998US5805271 Refractively corrected, wavelength selective, transparent occluder for a non-tested eye for visual field testing
09/08/1998US5805270 Device and method for testing field of vision
09/08/1998US5805269 High magnification indirect ophthalmoscopy lens device
09/08/1998US5805268 For examining the refractive power of an eye to be examined
09/08/1998US5805267 Interactive light field for programmed non-visual stimulation and monitoring
09/02/1998EP0656759B1 Ocular fluorometer
09/02/1998CN2289518Y Charging head lamp for medical
09/01/1998US5801810 Method and apparatus for testing visual attention capabilities of a subject
09/01/1998US5801809 For the measurement of visual acuity
09/01/1998US5801808 Method and apparatus for determining spectral sensitivity parameters of color-sensitivite receptors in the eye
09/01/1998US5801807 Ophthalmic illumination device having adjustable transmittance member and microscope for operation using the same
08/1998
08/27/1998WO1998036680A1 Non-contact tonometer having off-axis fluid pulse system
08/27/1998CA2269761A1 Non-contact tonometer having off-axis fluid pulse system
08/26/1998EP0801534A4 Improved visualization of choroidal blood flow and aberrant vascular structures in the eye
08/26/1998CN2288698Y Miniature displacement non-contact tonometer
08/26/1998CN2288697Y Visual chart lamp box for testing eyesight
08/26/1998CN2288696Y Haidingge eye testing apparatus
08/19/1998EP0858284A1 Visual prominence meter
08/18/1998US5796463 Apparatus and method for improving the operation of an autorefractor
08/18/1998US5795306 Bodily state detection apparatus
08/13/1998WO1998035203A2 Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser
08/13/1998WO1998034994A1 Composition and method for a dual-function soil-grouting excavating or boring fluid
08/13/1998WO1998034536A1 Non-invasive measurement of intracranial pressure
08/13/1998WO1998022016A3 Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
08/13/1998DE19704602A1 Interferometric device for scanning object
08/13/1998CA2280832A1 Non-invasive measurement of intracranial pressure
08/12/1998EP0857455A2 Telecommunication system for examining an eye and an ophthalmic apparatus used for the system
08/12/1998EP0857315A2 Imaging optical instrument
08/12/1998EP0857032A1 Device for the topographical measurement of a surface
08/11/1998US5793469 Variable distance, variable test object sight testing apparatus
08/11/1998US5793468 Automated hand-held keratometer
08/11/1998CA2097602C Non-invasive blood glucose measurement system
08/06/1998DE19704197A1 Arrangement for determining refractive power and/or other visual functions
08/06/1998DE19703734A1 Apparatus for non-invasive examination of eye cells
08/04/1998US5790235 Method and apparatus to measure pupil size and position
08/04/1998US5790233 Device for keratometric measurements
08/04/1998US5787890 Eye examination apparatus employing polarized light probe
07/1998
07/29/1998CN2286884Y Anlogue lens with positioning figure of glasses and pupil
07/23/1998WO1998031299A2 Method for producing a synthetic eye lens
07/22/1998EP0769924A4 Device and method for evaluation of refraction of the eye
07/22/1998CN1039275C Viewpoint detecting device, and viewpoint detecting method and its use
07/21/1998US5784162 Spectral bio-imaging methods for biological research, medical diagnostics and therapy
07/21/1998US5784148 Wide field of view scanning laser ophthalmoscope
07/21/1998US5784147 Indirect ophthalmoscopy lens system
07/21/1998US5784146 Ophthalmic measurement apparatus
07/21/1998US5784145 Apparatus for determining pupil dimensions
07/15/1998CN1187760A Ophthalmodynamometer and its process of operation
07/14/1998US5781275 Eye refractometer and eye refractive power measuring apparatus for electro-optically measuring the refractive power of the eye
07/14/1998US5781274 Device for exercising the ciliary muscle
07/14/1998US5779633 For making a measurement of intraocular pressure of an eye
07/14/1998US5778893 Method of diagnosing and monitoring a treatment for Alzheimer's disease
07/08/1998EP0611286B1 Method and apparatus for controlling perceived brightness using a time varying shutter
07/07/1998US5777719 Wavefront sensor for determining the wave aberration of the living eye
07/07/1998US5777718 Eye refractometer
07/07/1998US5777344 Ophthalmic apparatus
07/07/1998US5777340 Ophthalmic photographic device
07/07/1998US5776061 Noncontact tonometer
07/07/1998US5776057 Virtual medical instrument for performing medical diagnostic testing on patients
07/02/1998WO1998027863A1 Apparatus for improving vision and resolution of retinal images
07/02/1998WO1998027862A1 Eye test method using red and green marks and red/green tester used in the eye test method
07/02/1998CA2247473A1 Eye testing method by red visual target and green visual target, and red/green test apparatus using the same
07/01/1998EP0851272A2 Image display device, semiconductor device and optical equipment
07/01/1998EP0850614A2 Ophthalmic operating apparatus
07/01/1998EP0850591A1 Ophthalmic apparatus
06/1998
06/30/1998US5772298 Hand-held type eye examining apparatus, auxiliary apparatus on which the hand-held type eye examining apparatus is mounted, and opthalmologic apparatus having the hand-held type eye examining apparatus and the auxiliary apparatus
06/25/1998WO1998027516A1 Method and device for displaying an autostereogram
06/25/1998WO1998026707A1 Plastic trial lens, its injection molded article and its molding apparatus
06/24/1998EP0849959A2 Apparatus and method for displaying stereoscopic images
06/24/1998EP0848595A1 Point of observation tracking device and eye focus measuring device
06/18/1998WO1998025648A2 Use of a texaphyrin in ocular diagnosis and therapy
06/18/1998DE19741198A1 Device for non=invasive measurement of vital parameters
06/18/1998CA2278937A1 Use of a texaphyrin in the preparation of a medicament for use in ocular diagnosis and therapy
06/17/1998EP0758862A4 Method and apparatus for early detection of glaucoma
06/16/1998US5768465 Alternative display state medical photographic instrument
06/16/1998US5767942 Method of forming an electrical switch
06/16/1998US5767941 Servo tracking system utilizing phase-sensitive detection of reflectance variations
06/16/1998US5767940 Ophthalmic apparatus
06/16/1998CA2124286C Apparatus for testing clearness of vision
06/10/1998EP0846439A1 A method for analyzing a stereoscopic image of a fundus, and an apparatus for executing that method
06/09/1998US5764341 Ophthalmic apparatus
06/09/1998US5764340 Portable device for evaluation of binocular vision problems
06/04/1998WO1998023203A1 Apparatus and method for improving the operation of an autorefractor
06/04/1998WO1998023202A1 Device and method for examining biological vessels
06/04/1998WO1998017168A3 A method of corneal analysis using a checkered placido apparatus
06/04/1998DE19650117A1 Ophthalmoscope for eye fundus examination
05/1998
05/28/1998WO1998022016A2 Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
05/28/1998DE19648935A1 Vorrichtung und Verfahren zur Untersuchung von Gefäßen Apparatus and method for examining vessels
05/28/1998DE19647114A1 Contact-less measurement of internal eye pressure
05/27/1998EP0843529A2 Multi-camera corneal analysis system
05/26/1998US5757464 Indirect ophthalmoscopy contact lens device with compound contact lens element
05/26/1998US5757463 Eye examining apparatus scanning the eye with a light beam
05/26/1998US5757462 Ophthalmic apparatus for photographing a section of an anterior part of an eye
05/26/1998US5757461 Method for displaying a photographing point of a cornea in an apparatus for obtaining video images of corneal cells
05/26/1998US5757460 Combination ophthalmic device
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