Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
08/2001
08/09/2001US20010011832 Foamed core composite plate for use in trailer walls and doors
08/08/2001EP1121895A2 Hand-held non-contact tonometer
08/08/2001EP0734220B1 Eye fundus optical scanner system and method
08/08/2001CN1306797A Adaptive optical retina imaging system (4)
08/08/2001CN1306796A Adaptive optical retina imaging system (3)
08/07/2001US6271915 Objective measurement and correction of optical systems using wavefront analysis
08/07/2001US6271914 Objective measurement and correction of optical systems using wavefront analysis
08/07/2001US6270221 Apparatus and method for measuring vision defects of a human eye
08/07/2001US6270219 Plastic trial lens, its injection molded article and its molding apparatus
08/02/2001WO2001054569A1 Device and method for detecting the radius or an equivalent variable of the chamber angle of an eye
08/01/2001EP1119324A1 Method and device for completely correcting visual defects of the human eye
08/01/2001EP1119323A1 Method and device for performing online aberrometrie in refractive eye correction indices
08/01/2001EP1119300A1 Method for diagnosing and improving vision
08/01/2001EP1119284A1 Device for measuring aberration refraction of the eye
08/01/2001CN1069029C Checker for subjective optometer
07/2001
07/31/2001USRE37298 Indirect ophthalmoscopy lens retaining ring
07/31/2001US6267756 Apparatus for the observation and the treatment of the eye using a laser
07/31/2001US6267752 Multi-functional eyelid speculum
07/31/2001US6267477 Three dimensional imaging apparatus and a method for use thereof
07/26/2001US20010009973 Noncontact type tonometer
07/25/2001EP1078216A4 Method and apparatus for recording three-dimensional distribution of light scattering
07/25/2001CN2439838Y Synoptophore
07/25/2001CN1305360A Z axis tracker
07/25/2001CN1305354A Image and analyzing system and method for individual erythrocytes in blood vessels
07/24/2001US6264329 Ophthalmic instrument support and lighting system
07/24/2001US6264328 Wavefront sensor with off-axis illumination
07/19/2001WO2001050990A2 Device for ophthalmologically treating the eye using a fixation light beam
07/19/2001DE10001131A1 Vorrichtung für die ophtalmologische Augenbehandlung mit Fixierlichtstrahl Device for ophthalmic eye treatment with fixation
07/17/2001US6261248 Maxillary tooth dimension determining system
07/17/2001US6260970 Vision screening system
07/17/2001US6260969 Magnification test apparatus
07/17/2001US6260968 Pupilometer with pupil irregularity detection capability
07/12/2001WO2001049167A1 Eye-gaze tracking
07/12/2001WO2001049166A1 Anterior segment viewing device
07/12/2001WO2001010338A3 Eye tracking and positioning system for a refractive laser system
07/12/2001WO2001008547A3 Hydration and topography measurements for laser sculpting
07/12/2001US20010007494 Ophthalmic apparatus
07/11/2001EP1114608A1 Eye observation apparatus having a plurality of individually controlled LEDs for colour corrected illumination
07/11/2001EP1113822A1 Near infrared fluorescent contrast agent and fluorescence imaging
07/11/2001CN2438423Y Subjective human eyes aberration measuring apparatus
07/11/2001CN2438422Y Vision spectacles
07/10/2001US6257724 Tester for near vision
07/10/2001US6257723 Device and method for mapping the topography of an eye using elevation measurements in combination with slope measurements
07/10/2001US6257722 Ophthalmic apparatus
07/10/2001US6257721 Device for spectacles
07/10/2001US6257683 Detachable rail for a drawer track
07/05/2001WO2001047463A1 Systems and methods for improving visual perception
07/05/2001WO2001047449A1 Myopia progression retardation by optical defect correction
07/05/2001WO2001047426A1 Optical feedback system for vision correction
07/05/2001WO2001047407A1 Optical characteristic measuring instrument
07/05/2001WO2001001064A3 Topographer for real time ablation feedback
07/03/2001US6254530 Shielded illumination device for ophthalmic surgery and the like
06/2001
06/28/2001WO2001045551A1 Judging changes in images of the eye
06/28/2001US20010005260 Ophthalmologic apparatus
06/27/2001EP1109485A1 Non-contact tonometer having non-linear pressure increase
06/27/2001EP1109483A1 Video opto-diagnostic instrument with single-adjustment focus
06/27/2001CN1300935A Chromatic sensation testing-correcting instrument
06/26/2001US6252977 Method and apparatus for illuminating and imaging eyes through eyeglasses using multiple sources of illumination
06/26/2001US6252696 Subassembly for generating an optically active slit
06/26/2001US6251071 Tonometer
06/26/2001US6250761 Retinoscope
06/21/2001WO2001043637A1 Method and system for determining the topography for reaction signals of an eye
06/21/2001WO1998005992A8 Device for the capturing of the retinal reflex image and the superimposition of additional images in the eye
06/21/2001DE19950790A1 Eye refractive profile developing method for ophthalmic refractive surgery, involves developing refractive course of treatment of eye from determined corneal topography and wavefront aberration
06/20/2001EP1108389A2 Synchronizer for fundus camera
06/20/2001EP1107721A1 Process and device for the training of human vision
06/20/2001EP1107688A1 Spectral imaging using illumination of preselected spectral content
06/19/2001US6248697 Fluids for enlarging cavities in earth with synthetic polymer, sodium silicate and aluminate
06/19/2001US6247812 System and method for diagnosing and treating a target tissue
06/14/2001WO2001042735A1 Optical mapping apparatus with adjustable depth resolution
06/13/2001EP1106138A1 Fundus photographing device
06/13/2001EP1105771A1 Beam deflector and scanner
06/13/2001EP1105038A1 Device for determining the surface shape of biological tissue
06/13/2001EP1105037A1 Apparatus and method for measuring vision defects of a human eye
06/13/2001DE10016839A1 Funduskamera zum diagnostischen Fotografieren des Augenhintergrundes Fundus camera for photographing the diagnostic fundus
06/13/2001CN2433929Y Automatic vission checking instrument
06/13/2001CN2433928Y Vission detector
06/12/2001US6246344 Method and apparatus for voluntary communication
06/12/2001US6245058 Apparatus for measuring optical characteristic, an apparatus for measuring an ablation rate comprising the same, and an apparatus comprising either the former or the latter
06/12/2001US6244713 Optometric chart presenting apparatus
06/12/2001US6244712 Optical scanning spectroscopic apparatus and associated method
06/12/2001US6244711 Ergonomic systems and methods for operating computers
06/12/2001US6244710 Ophthalmogical photographing apparatus
06/07/2001WO2001039661A1 Synchronizer for fundus camera
06/07/2001WO2001039660A1 Device and method for determining the correction data for correcting aberrations of the eye
06/07/2001WO2001039659A1 Field testing using spread spectrum technique
06/07/2001DE19961323A1 Method to control viewing field automatically; involves presenting viewer with multifocal pattern of light stimuli and using electro-encephalogram and electroretinogram or magneto-encephalogram
06/07/2001DE19958436A1 Vorrichtung und Verfahren zur aktiven, physiologisch bewerteten, umfassenden Korrektur der Aberrationen des menschlichen Auges Apparatus and method for active physiologically rated, comprehensive correction of the aberrations of the human eye
06/06/2001EP1104663A2 Eye aberration characteristic measuring apparatus
06/06/2001EP1104263A1 Measurement of tear film break-up-time
06/06/2001CN1297713A Ametropia correcting method and equipment
06/05/2001US6241356 Method for determining data for treating a surface
05/2001
05/31/2001WO2001038820A1 Method and device for measuring the optical properties of at least two regions located at a distance from one another in a transparent and/or diffuse object
05/31/2001US20010002430 Method of operating tonometer
05/31/2001DE19954047A1 Verfahren und Anordnung zum Erfassen von mehrdimensionalen Augenbewegungen sowie Markierungs-Tinktur hierfür Method and apparatus for detecting multi-dimensional eye movements as well as marking this tincture
05/31/2001DE10036965A1 Slit lamp microscope has illumination optical system and image pick-up unit attached to base centering around same axis and display unit attached to base for displaying tested eyes photographed by image pick-up unit
05/29/2001USRE37196 Apparatus and method for determining contact lenses
05/29/2001US6238049 Interactive self-diagnostic system
05/25/2001WO2001037031A1 Method for surface treatment of a contact lens for individual adjustment to the eye system
05/23/2001EP1100370A1 Non-invasive imaging of retinal function