| Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654) |
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| 05/13/1997 | US5629748 Visual function examination apparatus including binocular fixation target |
| 05/13/1997 | US5629747 Hand-held ophthalmological apparatus having a retractable forehead contact member |
| 05/09/1997 | WO1997016112A1 Visual prominence meter |
| 05/07/1997 | EP0688178B1 Method and apparatus for testing a subject's perception of visual stimuli |
| 05/07/1997 | DE19540802A1 Device for testing at least one visual function in eye of patient |
| 05/07/1997 | DE19540523A1 Method of self-observation of the eye as a means of diagnosis of disease |
| 05/06/1997 | US5627613 Ophthalmological illumination device for observing an examined eye and method |
| 05/06/1997 | US5627612 Ophthalmic apparatus having program storing means |
| 05/06/1997 | US5626594 Keratoscopic surgical instrument for making radial and arcuate corneal incisions |
| 05/06/1997 | CA2098003C Method and apparatus to correct vertical and lateral double vision |
| 05/02/1997 | EP0769924A1 Device and method for evaluation of refraction of the eye |
| 05/02/1997 | EP0437504B1 Range detector for an ophthalmologic instrument having an interrogating beam |
| 05/01/1997 | WO1997015855A2 Optical instrument |
| 05/01/1997 | CA2161754A1 Method of predicting visual acuity in patients with opaque media in the eye |
| 04/30/1997 | CN1034711C Infant eyesight test instrument |
| 04/29/1997 | US5625428 Ophthalmic apparatus with alignment indicating system |
| 04/29/1997 | US5624438 Retinal wide-angle illuminator for eye surgery |
| 04/29/1997 | US5623925 Virtual medical instrument for performing medical diagnostic testing on patients |
| 04/24/1997 | WO1997014351A1 Device for the topographical measurement of a surface |
| 04/24/1997 | WO1997014350A1 Hand-held slit lamp apparatus and associated methods |
| 04/24/1997 | DE19539371A1 Optisches Gerät Optical Equipment |
| 04/24/1997 | DE19538567A1 Vorrichtung für die topographische Vermessung einer Oberfläche Apparatus for topographic surveying a surface |
| 04/22/1997 | US5623323 Extra wide field ophthalmic lens |
| 04/22/1997 | CA2094650C Apparatus for analyzing depth perception |
| 04/17/1997 | WO1997013453A1 High magnification indirect ophthalmoscopy lens device |
| 04/17/1997 | WO1997013449A2 Eye fixation aid |
| 04/17/1997 | WO1997013448A2 Device for determining blood glucose level |
| 04/17/1997 | DE19640976A1 Zoom system for projecting laser beam from fixed entry plane |
| 04/17/1997 | DE19621961A1 Peripheral vision testing system for eye retina |
| 04/17/1997 | DE19621960A1 Field of vision determination system esp. perimeter or campimeter with screen |
| 04/17/1997 | DE19621959A1 System for producing and evaluating stimuli with stimulus generator |
| 04/17/1997 | DE19538372A1 Nicht invasive Glukosemessung Non-invasive glucose measurement |
| 04/15/1997 | US5621488 Apparatus for imaging and diagnosing a cornea |
| 04/15/1997 | US5621457 Sighting direction detecting device for vehicle |
| 04/15/1997 | US5620000 Method and apparatus for measuring flow rate, particularly of blood |
| 04/15/1997 | CA2090358C Apparatus for examining gaze shift in depth direction |
| 04/10/1997 | WO1997012541A1 Headband with adjustable device for positioning an optical device |
| 04/10/1997 | DE19536590A1 Vorrichtung zur Unterstützung der Augenfixierung Apparatus for support of eye fixation |
| 04/08/1997 | US5619372 Stereomicroscope for making transparent media visible and method therefor |
| 04/08/1997 | US5619291 Patient-user interactive psychotherapy apparatus and method |
| 04/08/1997 | US5619290 Phase-contrast haploscope and rotary disc for use therewith |
| 04/08/1997 | US5617872 Hypersensitive constriction velocity method for diagnosing Alzheimer's disease in a living human |
| 04/01/1997 | US5617157 Computer controlled subjective refractor |
| 04/01/1997 | US5617156 Fundus camera |
| 04/01/1997 | US5617155 Method for determining measurement parameters for a spectacle wearer |
| 04/01/1997 | US5615683 Ophthalmologic measuring apparatus |
| 03/27/1997 | WO1997010744A1 Motorized applanation tonometer |
| 03/27/1997 | DE19543150C1 Eye testing apparatus for refraction determination |
| 03/26/1997 | EP0688179B1 A method and an apparatus for checking the thresholds of a subject's perception of visual stimuli |
| 03/25/1997 | US5615278 Method and apparatus for image processing by correcting the position of each part of an eye fundus image produced by an optical imaging system |
| 03/25/1997 | US5614967 Eye movement analysis system |
| 03/25/1997 | US5614966 Ophthalmologic instrument |
| 03/19/1997 | EP0762846A2 Instrument for measuring eye-pupil reaction |
| 03/18/1997 | US5612754 Eye-refractometer having a fogging operation |
| 03/13/1997 | WO1997008985A1 Point of observation tracking device and eye focus measuring device |
| 03/12/1997 | EP0761613A2 Method for heating and forming a glass sheet |
| 03/11/1997 | US5610681 Optical eye-control apparatus |
| 03/11/1997 | US5610673 Pupil detection system |
| 03/11/1997 | US5610672 Ophthalmic measurement apparatus for measuring biological properties in the eye |
| 03/11/1997 | US5610671 Ophthalmic apparatus |
| 03/11/1997 | US5609159 Method and apparatus for noninvasive determination of a disease state of a human eye |
| 03/05/1997 | EP0759722A1 Device for controlling eye movement |
| 03/05/1997 | EP0603338B1 Method and formulation for determining precorneal retention time of ophthalmic formulations |
| 03/05/1997 | CN1144077A Program-controlled film-feeding type glare visual sense detecting device |
| 03/04/1997 | US5608489 Eye direction detecting device |
| 03/04/1997 | US5608472 Eye imaging system |
| 02/27/1997 | DE19543050A1 Simplified subjective measurement method for visual acuity with Landolt ring |
| 02/26/1997 | EP0758862A1 Method and apparatus for early detection of glaucoma |
| 02/19/1997 | CN1143311A Eye fundus optical scanner system and method |
| 02/18/1997 | US5604818 Apparatus for measuring sighting direction |
| 02/13/1997 | WO1996004581A3 Process and device for displaying optical test objects |
| 02/12/1997 | EP0697834B1 Apparatus for collecting data |
| 02/11/1997 | US5601549 Medical observing instrument |
| 02/04/1997 | US5600399 Optical apparatus and camera for controlling a plurality of functions by using a visual axis |
| 02/04/1997 | US5599276 Diopter value viewing means for a video ophthalmoscope |
| 01/29/1997 | EP0755218A1 Method and apparatus for determining spectral sensitivity parameters of colour-sensitive receptors in the eye |
| 01/28/1997 | US5598248 Optical apparatus having visual point detection function |
| 01/28/1997 | US5598243 Camera having removable viewfinder and visual line detection device |
| 01/28/1997 | US5598235 Method and an apparatus for testing a subject's response to visual stimuli |
| 01/28/1997 | US5598145 Driver photographing apparatus |
| 01/22/1997 | CN2245430Y Eyesight testing apparatus |
| 01/21/1997 | US5596379 Portable visual acuity testing system and method |
| 01/21/1997 | US5596378 Lens selection system |
| 01/21/1997 | US5596377 Ophthalmic apparatus having three dimensional calculating means |
| 01/16/1997 | DE19624167A1 Coherence biometry and tomography with dynamic coherent focus |
| 01/15/1997 | EP0540539B1 Apparatus for and method of obtaining a desired tint |
| 01/14/1997 | US5594512 Ophthalmological photographing instrument |
| 01/08/1997 | EP0751739A1 Electro-optical device for concurrent anterior and posterior ophthalmoscopy |
| 01/07/1997 | US5592247 Apparatus and method to measure visual function under simulated nighttime conditions |
| 01/07/1997 | US5592246 Device and method for mapping objects |
| 01/07/1997 | US5591175 Device for positioning a person's head in a coordinate system |
| 01/02/1997 | EP0750877A1 Indirect ophthalmoscopy contact lens device with compound lens element |
| 01/02/1997 | EP0750468A1 Keratometer having photographically produced bore pattern |
| 01/01/1997 | CN1138973A Stereo vision test card |
| 12/31/1996 | US5589899 Opthalmologic apparatus having a slidable bed |
| 12/31/1996 | US5589898 Method and system for color vision deficiency correction |
| 12/31/1996 | US5589897 Method and apparatus for central visual field mapping and optimization of image presentation based upon mapped parameters |
| 12/31/1996 | US5589896 Adjustable indirect ophthalmoscopy lens |
| 12/24/1996 | US5587748 Joystick override control for an ophthalmic instrument |
| 12/19/1996 | WO1996039921A1 Method and apparatus for measuring corneal incisions |