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US20130135580 System and Method for Detecting Amyloid Proteins  
In accordance with an embodiment of the invention, there is provided a device and method for detecting an amyloid protein in an eye of a mammal. A method comprises illuminating the eye with a...
US20130148082 FIXATION LAMP FOR OPHTHALMOLOGICAL INSTRUMENTS  
[Problem] To increase, compared to conventional devices, the range of motion of the light emitter (fixation lamp) in an external fixation lamp for an ophthalmological instrument and allow movement...
US20140232985 Self-Illuminated Handheld Lens for Retinal Examination and Photography and Related Method thereof  
System and method directed towards providing full and even illumination of a patient's retina through lighting integrated into a handheld fundus lens. By integrating the lighting, the method and...
US20120133889 FIXATION CONTROL DEVICE AND METHOD FOR CONTROLLING THE FIXATION OF AN EYE  
With some ophthalmological instruments, the patient to be examined or treated needs to gaze in a defined direction. Accordingly, the operator needs the most objective possible information as to...
US20120320337 SYSTEMS AND METHODS FOR IMPLANTING AND EXAMINING INTRAOCULAR LENS  
Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and...
US20110087324 SYSTEMS AND METHODS FOR IMPLANTING AND EXAMINING INTRAOCULAR LENS  
Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and...
US20090219485 Ocular wavefront system  
The present invention generally relates to systems for measuring aberrations of the eye and more specifically to an ocular wavefront system adapted to measure aberrations of the eye for vision...
US20130335705 INTEGRATED SURGICAL MICROSCOPE AND WAVEFRONT SENSOR  
A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the...
US20110279777 System and Method for Illumination and Fixation With Ophthalmic Diagnostic Instruments  
An eye measurement system may include a target that moves transverse to an optical path from the target to eye, so as to relax accommodation of the lens of the eye. The target may move transverse...
US20140185011 OPHTHALMOSCOPES  
A method of determining a correction for distortion in eye representations of an ophthalmoscope comprising (i) constructing an optical description of a system comprising the ophthalmoscope and a...
US20120127432 MEASURING OCULAR POINT SPREAD FUNCTION USING ADAPTIVE OPTICS  
Measurement of the optical point spread function through a double-pass technique is enhanced by using adaptive optics to form a tiny spot of light on the retina.
US20120092619 HANDHELD REFLECTOMETER FOR MEASURING MACULAR PIGMENT  
A macular pigment reflectometer is handheld, light, and portable. It can be provided as a part of a self-contained system. The self-contained system includes a docking station in which the macular...
US20150223682 AFFERENT PUPIL TESTER  
A new device, called Afferent Pupil Tester, designed for close up and magnified examination of both pupils at the same time, superimposed, as they react to direct and consensual light, comprises...
US20110228223 SPECTRAL CONTRAST FOR GLAUCOMA IMAGING  
A system for analyzing and detecting early stage damage to the retina related to glaucoma. The reflectance of different wavelengths of light by the retinal nerve fiber layer are compared. Changes...
US20100026957 Ocular Imaging System  
An imaging system for examining the interior structure of the eye at high-resolution under ambient light without the need for chemical dilation of the pupil.
US20140347629 INTEGRATED DEVICE FOR OPHTHALMOLOGY  
A device for ophthalmic radiation is provided. The device comprises a radiation interface, an optical branch coupler, and a plurality of ophthalmic units. The radiation interface is adapted to at...
US20120162606 EYE MEASUREMENT APPARATUS  
An eye measurement apparatus includes: a subjective measurement optical system configured to subjectively measure an examinee's eye, the subjective measurement optical system including: a chart to...
US20110292343 Spectrally-adjustable ophthalmic illumination with discrete sources  
An ophthalmic illuminator includes a one or more light combining stages arranged in series to augment a white light source with various color spectral bands. A first stage combines white light...
US20130335706 DEVICE FOR INTERFEROMETRICALLY MEASURING THE EYE LENGTH AND THE ANTERIOR EYE SEGMENT  
The invention relates to a solution for interferometrically measuring the eye length and the anterior eye segment after the optical axis of the measuring system has been aligned with the optical...
US20120212598 PHOTOREFRACTION OCULAR SCREENING DEVICE AND METHODS  
A photorefraction ocular screening device for assessing vision and corresponding disorders associated with the human ocular system is provided. More specifically, the present invention provides...
US20120176584 Hand-Held Medical Device For Illumination  
The invention relates to a hand-held medical device for illumination, in particular for use in ophthalmology, comprising a housing used as a handle piece, a tube (1), which extends out of the...
US20150157203 Optical Systems for Whole Eye Imaging and Biometry  
Scanning optical beam imaging systems for imaging extended structures of an eye and providing biometry of an eye are provided. The systems include a focal system for shifting the focus of the...
US20140036230 EYE EXAMINING INSTRUMENT  
An eye examining instrument comprises a projection device and a concave screen. The eye examining instrument furthermore comprises a convex reflector, wherein an image can be projected by the...
US20140354952 SYSTEM FOR AN OBSERVATION OF AN EYE AND ITS SURROUNDING AREA  
Disclosed is a system and device for observation of an eye (E) comprising a light source (LSo) for illuminating the eye. Further, the system includes a diffraction grating as an optical relay (OR)...
US20090021696 DEVICE FOR MEASURING AND CORRECTING ABERRATION OF AN EYE  
A device and method for measuring and correcting eye aberrations integrate wavefront sensing, wavefront aberration correction and optometric testing into one another and configure the optical...
US20110037949 OPHTHALMIC ENDOILLUMINATION WITH THERMALLY ISOLATED PHOSPHOR  
An illuminator configured to deliver white light into an optical fiber includes a pump light source and a white phosphor. The pump light source configured to emit short-wavelength light. The white...
US20120229770 METHOD AND DEVICE FOR MONITORING RETINOPATHY  
There is provided a method of monitoring retinopathy in a subject. The method involves measuring autofluorescence of a retina of the subject in response to high intensity blue light over a total...
US20140320820 METHOD AND DEVICE FOR MONITORING RETINOPATHY  
There is provided a method of monitoring retinopathy in a subject. The method involves measuring autofluorescence of a retina in response to high intensity blue light and infra-red reflectance of...
US20110230130 LAMINAR-FLOW OPERATING THEATRE  
Laminar-flow operating theatre that comprises a support (4) that defines a horizontal plane, on which the patient (2) rests, which has a main longitudinal direction, on which support (4) there is,...
US20140371731 ELECTRONIC OPHTHALMOSCOPE FOR SELECTIVE RETINAL PHOTODISRUPTION OF THE PHOTORECEPTOR MOSAIC  
An electronic SLO/OCT ophthalmoscope is equipped with a femtosecond (fs) laser for intra- or preretinal therapeutic use in the posterior segment of the eye. In one application the retina...
US20110128501 SYSTEM FOR CHARACTERIZING A CORNEA AND OBTAINING AN OPHTHALMIC LENS  
A system for determining the shape of a cornea of an eye illuminates at least one of the interior surface, the posterior surface, and the interior region of the eye with infrared light of a...
US20110128500 SYSTEM FOR CHARACTERIZING A CORNEA AND OBTAINING AN OPHTHALMIC LENS  
A system for determining the shape of a cornea of an eye illuminates at least one of the interior surface, the posterior surface, and the interior region of the eye with infrared light of a...
US20060203196 INTERACTIVE REFRACTOR INCORPORATING WAVEFRONT SENSING AND ADAPTIVE OPTICS  
An integrated wavefront sensor and adaptive optic system includes an electroactive lens (40) positioned such that light from real world objects (42) being observed by a patient is combined, by a...
US20110149246 Photonic lattice LEDs for ophthalmic illumination  
Photonic lattice sources drive an optical fiber in an ophthalmic illuminator to illuminate the interior of an eye. To produce white light, an RGB combination of photonic lattice LEDs may be used....
US20150042955 SYSTEM AND METHOD FOR DETERMINING OCULAR SCATTERING  
Improved systems and methods for determining ocular scattering are provided. These systems and methods can be used to quantify ocular scattering before and/or after a wide variety of different...
US20110292344 Real-time spectrally-adjustable ophthalmic illumination  
An ophthalmic illuminator is provided that includes a plurality of color sources, each color source producing a light of a corresponding color; a combiner for combining the light from the color...
US20130038836 PORTABLE PATTERN-GENERATING OPHTHALMIC PROBE  
A pattern-generating intraocular probe is provided that includes a cannula including a diffractive optical element (DOE), the DOE being patterned such that an on-axis illumination of the DOE...
US20120147329 WAVELENGTH CONVERTING ILLUMINATION PROBE  
Disclosed is an exemplary wavelength converting illumination probe having an illumination probe that can be selectively connected to a light source configured to generate light at a first...
US20120268714 Non-Invasive Ocular Analyte Sensing System  
A noninvasive method and apparatus for determining analyte concentration (e.g., glucose) in a subject that includes measuring light refraction from at least a portion one or more structures. One...
US20110069278 MEDICAL HAND ATTACHMENT WITH LIGHTING  
A handheld medical instrument for illumination, in particular for application in ophthalmology, comprising a housing serving as a handle, a probe extending from the housing, and a light outlet at...
US20150250383 REAL TIME VISUALIZATION OF SURGICAL OPERATIONS ON THE EYE  
A real time stereo fundus viewer is disclosed which uses IR illumination introduced either corneally or through the sclera, arranged for frontal or rear illumination of the posterior regions of...
US20130100409 Method and System for Combining OCT and Ray Tracing to Create an Optical Model for Achieving a Predictive Outcome  
A system and method are provided for combining the imaging capabilities of an Optical Coherence Tomography (OCT) device with the calculated results of ray tracing techniques. The combination is...
US20120062842 INSTRUMENT FOR EYE EXAMINATION  
The present invention relates to an instrument for eye (E) examination, the system including an imaging system (2) to produce images of a portion of the eye to be examined; a projection system (3)...
US20140327883 DEVICE FOR DETERMINING AT LEAST ONE SIGHT PARAMETER OF A SUBJECT IN A PLURALITY OF VIEWING DIRECTIONS  
Device for determining at least one sight parameter of a subject, includes stimulation elements for stimulating the sight of the subject in a predetermined viewing direction, elements for...
US20120081668 IMAGING OF MACULAR PIGMENT DISTRIBUTIONS  
Macular pigments are measured by spectrally selective lipofuscin detection. Light from a light source that emits light at a selected range of wavelengths that overlap the absorption band of...
US20120268717 Ophthalmic Wavefront Sensor Operating in Parallel Sampling and Lock-In Detection Mode  
One embodiment of the present invention is an ophthalmic wavefront sensor for use with an ophthalmic microscope to provide continuous measurements of the refractive state of an eye. The wavefront...
US20140163329 Unobtrusive Active Eye Interrogation with Gaze Attractor  
Methods and systems for determining a physiological parameter of a subject through interrogation of an eye of the subject with an optical signal are described. Interrogation is performed...
US20140049751 PERIMETER  
A perimeter (1) having a means (26, 27) for measuring the field of vision of a subject eye by successively causing visual recognition of a visual target (16) projected in different areas, a means...
US20120127431 SCANNING OPTICAL SYSTEM FOR LARGE AXIAL SCAN DEPTH ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY (OCT)  
An optical coherence tomography scanning system includes a lens divided into two halves: one optimized to achieve normal incidence angles on the posterior surface of the eye's lens, the other...
US20120099078 Vision enhancement devices for nighttime driving and methods of using same  
The devices and methods of the invention ameliorate age-related losses of night time visual acuity by constricting the pupil with a directionally focused, low-power light source close to the eye...

Matches 1 - 50 out of 350 1 2 3 4 5 6 7 >