Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
01/2003
01/15/2003CN1098670C Computerized ophthalmic stereo image analysis method and its analyzer
01/14/2003US6507702 Device having sight line detecting function
01/14/2003US6505937 Test slide for a vision testing apparatus
01/14/2003US6505936 Ellipsoidal corneal modeling for estimation and reshaping
01/09/2003WO2003002167A2 Textile implant made of monofil threads from polyvinyl fluoride
01/09/2003WO2003002047A2 Method and device for representing an operative field during laser operations
01/09/2003WO2003002026A2 Wavefront characterization of corneas
01/09/2003WO2003002025A2 Wavefront characterization
01/09/2003WO2003002024A2 Wavefront characterization of corneas
01/09/2003WO2003001991A1 Intraocular pressure recording system
01/09/2003WO2003001990A2 A new light source for diagnostic instruments
01/09/2003US20030009156 Method of treating the human eye with a wavefront sensor-based ophthalmic instrument
01/09/2003US20030009155 Method for accurate optical treatment of an eye's fundus
01/09/2003US20030007128 Back projection visual field tester
01/09/2003US20030007127 Ophthalmic instrument having an integral wavefront sensor and display device that displays a graphical representation of high order aberrations of the human eye measured by the wavefront sensor
01/09/2003US20030007126 Ophthalmological apparatus
01/09/2003US20030007125 Ophthalmic imaging instrument having an adaptive optical subsystem that measures phase aberrations in reflections derived from light produced by an imaging light source and that compensates for such phase aberrations when capturing images of reflections derived from light produced by the same imaging light source
01/09/2003US20030007124 Modular adaptive optical subsystem for integration with a fundus camera body and CCD camera unit and improved fundus camera employing same
01/09/2003US20030007121 Back projection visual field tester
01/08/2003EP1273903A1 Optical interference tomographic image observing apparatus
01/08/2003EP1272097A2 A method and a device for measuring reading ability and/or visual acuity
01/08/2003EP1006860B1 Headband with adjustable device for positioning an optical device
01/08/2003CN1390106A Two camera off-axis eye tracker
01/03/2003WO2003000153A2 Wavefront sensing apparatus with adaptive optics
01/03/2003WO2003000132A1 Position and orientation measuring with magnetic fields
01/03/2003WO2003000123A1 Eyeglass/contact lens power determining system, and its method
01/03/2003WO2002080764A9 Non-invasive determination of blood components
01/03/2003WO2002065899A3 Method for determining distances in the anterior ocular segment
01/03/2003CA2449996A1 System and method for determining eyeglass/contact lens powers
01/03/2003CA2449817A1 Wavefront sensing apparatus with adaptive optics
01/02/2003US20030004418 Apparatus and method for ratiometric quantitation of elicited autofluorescence of the eye
01/02/2003US20030003295 Pair of transparent lenses separated by a layer of curable resin; by controlling the extent of its curing, this monomer layer provides an adjustable index of refraction profile across the layer.
01/02/2003US20030002722 Non-invasive determination of blood components
01/02/2003US20030002014 Objective system and method for evaluating ocular changes including assessment of macular integrity and function
01/02/2003EP1267712A1 Thermokeratoplasty system with a power supply that can determine a wet or dry cornea
01/02/2003EP1267703A1 Method and apparatus for assessing neural function by sparse stimuli
01/02/2003EP0750468B1 Keratometer having photographically produced bore pattern
01/02/2003EP0700266B1 Retinal eye disease diagnostic system
01/01/2003CN1387820A Ophthalmological apparatus and automatic alignment method
12/2002
12/31/2002US6501551 Fiber optic imaging endoscope interferometer with at least one faraday rotator
12/31/2002US6500171 System for generating ablation profiles for laser refractive eye surgery
12/31/2002US6499986 Plastic trial lens and injection molded product and mold assembly for making the plastic trial lens
12/31/2002US6499843 Customized vision correction method and business
12/31/2002CA2029204C Schirmer i tear test
12/27/2002WO2002103405A2 Radiometric quantitation of elicited eye autofluorescence
12/27/2002WO2002102222A2 Back projection visual field tester
12/27/2002CA2450656A1 Ratiometric quantitation of elicited eye autofluorescence
12/26/2002US20020196412 Aberration correction spectacle lens
12/24/2002US6497483 Apparatus and method for objective measurement of optical systems using wavefront analysis
12/19/2002WO2002100260A1 Devices and methods for determining an inner pressure of the eye
12/19/2002WO2002082980A3 Stereoscopic measurement of cornea and illumination patterns
12/19/2002WO2002075368A3 Replaceable prism for applanation tonometer
12/19/2002WO2002064031A3 Multidimensional eye tracking and position measurement system
12/19/2002US20020193948 Arrangement and method for determining the two-dimensional distribution of fundus pigments, particularly of the macular pigment xanthophyll
12/19/2002US20020193675 Devices and methods for determining the inner pressure of an eye
12/19/2002US20020193674 Measurement system including a sensor mounted in a contact lens
12/19/2002US20020191153 Back projection visual field tester
12/19/2002US20020191076 Iris imaging apparatus
12/19/2002US20020191075 Iris imaging device
12/19/2002US20020190212 Indirect mode imaging
12/19/2002DE10129652A1 Apparatus to determine the two-dimensional distribution of fundus pigment uses narrow band light beam to illuminate retina and an image processing/evaluation unit for reflected light
12/19/2002DE10129651A1 Compensation of dispersion in high resolution short coherence or optical coherence tomography interferometers without compensation optics in the reference beam path for altering its path length
12/19/2002DE10127826A1 Determination of the instantaneous orientation of the eye, as required for numerous medical purposes and treatment of optical diseases, using an optical system that enables the rapid and precise determination of eye orientation
12/18/2002EP1266256A2 Application of wavefront sensor to lenses capable of post-fabrication power modification
12/18/2002EP1265545A1 Laser eye surgery system using wavefront sensor analysis to control digital micromirror device (dmd) mirror patterns
12/18/2002EP1265544A2 Prolate shaped corneal reshaping
12/18/2002EP1265523A2 Acquisition of multiple eye topography exams
12/18/2002EP0857315B1 Imaging optical instrument
12/18/2002CN2525938Y Plastic lens group eyescope
12/18/2002CN2525937Y Target display with visual testing capacity
12/17/2002US6494878 System and method for accurate optical treatment of an eye's fundus
12/17/2002US6494579 Eye self-test device
12/17/2002US6494578 Virtual reality peripheral vision scotoma screening
12/17/2002US6494577 Ophthalmologic apparatus
12/12/2002WO2002098335A1 Keratectomy data determining device and keratectomy data determining program
12/12/2002WO2002098290A2 Objective measurement of eye refraction
12/12/2002US20020188219 Method and apparatus for inferring physical/mental fitness through eye response analysis
12/12/2002US20020188218 Sonar-controlled apparatus for the delivery of electromagnetic radiation
12/12/2002US20020188203 Method and apparatus for measuring blood oxygen saturation in a retinal vessel by separately detecting single pass optical signals
12/12/2002US20020186346 Method for computing visual performance from objective ocular aberration measurements
12/12/2002DE10128219A1 Topographic measurement of the eye structure, such as the cornea and eye lens by use of coherence-topography with depth measurements insensitive to longitudinal and transverse movements of the reference arm of the instrument
12/12/2002CA2618388A1 Objective measurement of eye refraction
12/11/2002EP1263342A1 Customized laser ablation of corneas with solid state lasers
12/11/2002EP1263314A1 Synchronizer for fundus camera
12/11/2002EP0922271B1 Personal identification
12/11/2002EP0857032B1 Device for the topographical measurement of a surface
12/11/2002CN1384720A Wavefront sensor with off-axis illumination
12/05/2002WO2002097511A1 Method and device for matching an optical system to the line of sight of the human eye
12/05/2002WO2002096345A1 Eyestrain eliminator
12/05/2002WO2002096279A2 Eye viewing device comprising eye cup
12/05/2002US20020181774 Face portion detecting apparatus
12/05/2002US20020181746 Methods for measuring iris color over time
12/05/2002US20020180931 Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor
12/05/2002US20020180930 Ophthalmologic apparatus
12/05/2002US20020180929 Apparatus and method for the kinetic analysis of tear stability
12/05/2002US20020179095 Method for diagnosis of chronic headache
12/05/2002DE10125596A1 Ophthalmoskop Ophthalmoscope
12/05/2002DE10125050A1 Method for determining centering data for working of optical glass in spectacle frames, requires taking at least one digital recording of the customer with matched spectacle frame, for display on image screen
12/04/2002EP1262815A2 Aberration correction spectacle lens
12/04/2002EP1261274A1 Combination advanced corneal topography/wave front aberration measurement