Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
02/1987
02/12/1987WO1987000745A1 Electroencephalographic consciousness and anaesthetic monitor
02/11/1987CN86102370A Double-slit simultaneous camera for the reflection of cornea and eyeground
02/05/1987DE3525588A1 Method and device for the determination of mechanical properties of the ocular muscles
02/04/1987EP0210722A1 Apparatus for measuring the refractive power or radius of curvature of an optical system
02/03/1987US4641349 Iris recognition system
02/03/1987US4640596 Objective refractor for the eye
01/1987
01/28/1987EP0209966A1 System for measuring intraocular pressure
01/27/1987US4638801 Laser ophthalmic surgical system
01/20/1987US4637700 Method and an apparatus for determining refraction of the human eye
01/20/1987US4637699 Binocular ophthalmoscope
01/20/1987CA1216934A1 Eye movement recording apparatus
01/14/1987CN85205648U Ophthalmo-dynamometer
01/08/1987DE3614153A1 Arrangement for testing the static refraction of the human eye
01/06/1987USH185 Respirator perimetry device
01/06/1987US4634243 Glaucoma detection utilizing pattern discrimination test
01/06/1987US4634241 Stereoscopic microscope
12/1986
12/30/1986US4632528 Method for determining refractive index of an object
12/30/1986EP0205688A1 Apparatus for detecting ophthalmic disease
12/23/1986US4631466 Phase locked stepper motor controlled light chopper
12/16/1986US4628938 For measuring intraocular pressure
12/10/1986EP0203939A1 Head-borne binocular indirect ophthalmoscope with integrated integrated telescope.
12/09/1986US4627694 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
12/02/1986US4626090 Cupola-type ophthalmological apparatus the visual field and the electrophysiological examination of the human eye
12/02/1986US4626089 Ophthalmic instrument having a focus detecting system
12/02/1986US4626088 Ocular parameter measuring device with digitally controlled virtual graticules
11/1986
11/25/1986US4624235 Force-triggered applanation tonometer
11/20/1986WO1986006610A1 Ophthalmic beam director
11/19/1986CN86103805A Special vehicle for eyesight examine
11/18/1986US4623230 Media survey apparatus and method using thermal imagery
11/12/1986CN86102796A Phase locked stepper motor controlled light chopper
11/11/1986US4622459 Tonometer with optical sensing and variable attenuator
11/11/1986US4621644 For ascertaining the internal pressure of a flexible body containing a fluid
11/06/1986WO1986006264A1 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
11/05/1986CN86102827A Evoked potential autorefractometry system
11/05/1986CN85204497U Ruler for measuring pupil
11/04/1986US4620779 Ophthalmologic apparatus
10/1986
10/29/1986EP0199218A2 Evoked potential autorefractometry system
10/29/1986EP0199217A2 Phase locked stepper motor controlled light chopper
10/28/1986US4620318 Fovea-centered eye fundus scanner
10/28/1986US4619506 Random pattern tracking acceleration tolerance tester
10/28/1986US4619505 Refractometry process and device for measuring the degree of ametropia, and especially the degree of astigmatism, of the eye
10/21/1986US4618231 For measuring the eye
10/15/1986EP0197761A2 Fundus camera
10/15/1986EP0197143A1 Scanning keratometers
10/07/1986US4615594 Vision test chart and method using Gaussians
09/1986
09/30/1986US4614411 Microscope with correlatable fixation target
09/30/1986CA1212150A1 Laser apparatus used in ophthalmological surgery
09/30/1986CA1211969A1 Method and apparatus for determining viewer response to visual stimuli
09/23/1986US4613219 Eye movement recording apparatus
09/23/1986US4613218 Illuminating light beam axis adjusting mechanism in ophthalmoscope with photographing device
09/17/1986EP0194598A2 Electrode for use in electroretinography
09/16/1986US4611893 Eye chart for screening computer monitor operators
09/10/1986EP0193818A1 Stereo microscope for operations
09/09/1986CA1211218A1 Fovea-centered eye fundus scanner
09/09/1986CA1211213A1 System for study and calculation of visual field
08/1986
08/28/1986WO1986005018A1 Iris recognition system
08/28/1986WO1986004801A1 Non-invasive determination of mechanical characteristics in the body
08/28/1986WO1986004799A1 Portable scanning digital pupillometer and method of use thereof
08/26/1986US4607923 Contrast sensitivity function measurement chart and method
08/26/1986US4607922 Method for aligning an eye examination instrument with the eye under examination
08/19/1986US4606624 Refractor having simplified cylinder lens assembly
08/19/1986US4606623 Method for measuring intraoperative and immediate postoperative effects of radial keratotomy
08/12/1986US4605959 Portable communications terminal
08/05/1986CA1208953A1 Motor-driven subjective phorometer
07/1986
07/30/1986EP0189350A2 Automatic eye refractive power measuring apparatus
07/23/1986CN85100481A Apparatus used for the ocular accommodation time, near point and far point measuring
07/15/1986US4600175 Refracting instrument support arm
07/09/1986EP0186953A2 Crossed cylinder lenses refractor
07/08/1986US4598984 Contact lens arrangement for optically examining an eye and treating it by light irradiation
07/01/1986US4597651 Apparatus for the detection of eye sight defects and cassette for the operation of such an apparatus
07/01/1986US4597650 Specular microscope
07/01/1986US4597649 Information display apparatus for ophthalmic slit lamps
07/01/1986US4597648 Instrument capable of measuring keratometric values of an eye
07/01/1986US4597392 Arrangement for measuring diffusing particles
06/1986
06/17/1986US4595990 Eye controlled information transfer
06/05/1986WO1986003113A1 Eye movement measuring apparatus
06/04/1986EP0183621A2 Non-contact type tonometer
06/03/1986US4592631 Camera-equipped ophthalmoscope
05/1986
05/27/1986US4591249 Exposure control system for ophthalmic photographing apparatus
05/27/1986US4591247 Eye refractometer
05/27/1986US4591246 Ocular parameter measuring device
05/22/1986WO1986002818A1 Head-borne binocular indirect ophthalmoscope with integrated integrated telescope
05/13/1986US4588270 Curvature measuring apparatus
05/07/1986EP0180317A1 Apparatus for maintaining fluid pressure in an ocular globe at a predetermined level
05/06/1986US4586796 Testing to determine the fixation and focusing of living eyes
04/1986
04/29/1986CA1203852A1 Instrument for ophthalmic laser surgery
04/24/1986WO1986002249A1 Scanning keratometers
04/22/1986US4583830 Method and apparatus for measuring the shape of the eye
04/15/1986US4582405 Ophthalmological combination instrument for diagnosis and treatment
04/15/1986US4582404 Sagometer
04/15/1986US4582403 Head movement correction technique for eye-movement monitoring system
04/09/1986EP0177005A2 Eye examining apparatus
04/08/1986US4580885 Apparatus and method for determining exposure condition of ophthalmic photographing
04/08/1986US4580884 Stand apparatus for supporting medical instrument
04/01/1986US4579430 Method and apparatus for forming an image of the ocular fundus
04/01/1986CA1202510A1 Manual ophthalmoscope
03/1986
03/27/1986WO1986001963A1 Improvements relating to an apparatus and method related to control through eye gaze direction
03/25/1986US4577943 Method and apparatus for self-examination of the ocular globe
03/18/1986US4576454 Eye fatigue simulator for optometry
03/18/1986US4576176 Transducer for measurement of corneal thickness