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8632178 Determining physical lengths in an eye using multiple refractive indices  
In certain embodiments, determining physical lengths of an eye includes determining an optical length of each segment of a plurality of segments of an axis of the eye, where each segment...
8632176 Reading glasses with a book compatible temple and hinge combination  
Reading glasses are used as a book mark and are framed so that one temple is longer than the opposite temple. This offset permits one arm of the frame to be inserted into the pages of a book from...
8633292 Polyurethane-based photochromic optical materials  
A photochromic composition for making optical materials comprising a polyurethane prepolymer formed by combining an isocyanate and a compound having an active hydrogen containing group, a...
8628193 Automatic accommodative spectacles using a scene analyzer and focusing elements  
A pair of spectacles that can automatically change its power so that a fixation region of interest (ROI) of the user is always in focus. The automatic accommodative spectacle device includes...
8628195 Antireflection ophthalmic lens and method of manufacture method  
The invention relates to an optical article including a transparent substrate of organic glass, preferably a substrate of an ophthalmic lens, an adhesive layer covering at least one of the faces of...
8628194 Method and system for contact lens care and compliance  
A method for tracking ophthalmic lens care compliance, said method comprising the steps of: including at least one sensor with said ophthalmic product for monitoring at least one ambient condition...
8622540 Personalizeable display frames  
Eyeglass frame member which can be individualized and/or accessorized according to user's moods or desires, or according to display indicia displayed in the frames or new temples of different...
8622545 Spectacle lenses and method of making same  
A method of making a pair of spectacle lenses which may reduce induced binocular vision distortions where wearer and frame metrics and a lens class are inputted into a computer program, and the...
8622542 Image display apparatus  
The image display apparatus of the invention comprises a prism optical system using at least two optical surfaces, each having an optical function. At least two surfaces of the two optical surfaces...
8622547 Fundus observation apparatus  
The controller 210 changes the projection region of the Landolt ring T on the fundus Ef by changing, based on the scanning region R, the relative display position of the Landolt ring T and the...
8622541 Eyeglass frames  
A pair of spectacles which comprises (A) a pair of lenses, each lens having an engaging portion on its periphery, and (B) a pair of temple arms, each of which comprises (1) a side member, (2) an...
8622543 Curable colored inks for making colored silicone hydrogel lenses  
The present invention provides an actinically or thermally curable ink for making colored silicone hydrogel contact lenses. The ink of the invention comprises at least one colorant, a solvent and a...
8622846 Golf training glasses and method of use thereof  
A pair of golf training glasses having protruding apertures extending forward from the plane of the normal lens portion of the glasses which are opaque. The protruding apertures are angled on their...
8622544 Adjustable spectral transmittance curved lens eyewear  
Embodiments of the present invention relate to curved eyewear having an electrically switchable spectral transmittance lens. The lens is curved in orientation, which aids in reducing eyelash...
8621663 Eye protectors  
An eye protector (16) is provided for mounting on a helmet (10) of the type worn by a firefighter or other emergency worker, the helmet having a brim (14) that projects forwardly and laterally from...
8622548 3D retinal disruptions detection using optical coherence tomography  
System and method for 3D retinal disruption/elevation detection, measurement and presentation using Optical Coherence Tomography (OCT) are provided. The present invention is capable of detecting...
8622546 Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots  
An algorithm locates valid light spots produced on an image detector by a wavefront of interest. The algorithm includes sequentially examining pixels of the image detector to determine for each of...
8616702 Hybrid laser ophthalmoscope  
Provided is a hybrid laser ophthalmoscope comprising a laser light source, a LED light source, and a holographic diffuser, wherein the holographic diffuser is configured to shape a beam of light...
8619405 Wavefront sensor  
The present invention relates to a wavefront sensor using a pair of screens, each having a two-dimensional array of circular apertures, to achieve Moiré effects, and its use to measure the slope ...
8619362 Multifocal diffractive ophthalmic lens with multifocal base surface  
A multifocal ophthalmic lens includes a lens element having an anterior surface and a posterior surface, a refractive zone, or base surface having produced multifocal powers disposed on one of the...
8616703 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.
8620048 Image processing apparatus, image processing system, image processing method, and image processing computer program  
An image processing apparatus according to the present invention includes an acquisition unit configured to acquire a tomography image of a target to be captured, a detection unit configured to...
8614261 Silicone hydrogel contact lens  
Ophthalmically compatible contact lenses include lens bodies configured for placement on a cornea of an animal or human eye. The lens bodies are made of a hydrophilic silicon-containing polymeric...
8613710 Noninvasive method for determining the presence of systemic hypertension in a subject  
A non-invasive method for determining and characterizing the presence of damage or abnormalities resulting from or concomitant with systemic hypertension in subject. This method is comprised of the...
8613516 Ophthalmic illumination device  
An ophthalmic illumination device has an illuminating body. The illuminating body has a through-opening whose side wall is formed by a member made of an opalescent material. A light source is...
8613515 Lens receptor lock for glasses  
A lens receptor that includes relief mechanism, such as a kerf-like slotted spring lock, that releases under pressure to allow the insertion of the lens and once inserted, provides sufficient force...
8608800 Switchable diffractive accommodating lens  
A lens in accordance with the present invention includes an accommodating cell having two chambers with at least one chamber filled with optical fluid with the refractive index matching the...
8608312 Method for determining an aspherization layer for an ophthalmic lens  
The invention relates to a method for determining an aspherization layer for an ophthalmic lens for a wearer for whom a power and an astigmatism have been prescribed. The method can be used equally...
8608314 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...
8608313 Training and/or measuring visual focusing and vergence abilities using a plurality of optical elements  
The visual focusing and/or vergence abilities of a subject may be trained and/or tested using apparatuses and methods in accordance with the present invention. The subject may be provided with an...
8608311 Colored contact lens  
A computer-implemented method of designing an iris region of a colored contact lens including providing an annular digital image representing at least a portion of an iris region of the eye....
8608309 Eyeglass system  
An eyeglass system having interchangeable components. The eyeglass system includes right and left temples that are connected to a front frame via a decorative pin. The pin is easily removed to...
8608310 Wireless powered contact lens with biosensor  
A contact lens having an integrated glucose sensor is provided. The contact lens includes an electrochemical sensor configured to measure the level of glucose in the tear fluid of the eye of the...
8602558 System and method for rehabilitating visual defects  
The present invention relates to a method of customizing a lens system with selective application of a translucent colored material to stimulate alternative visual pathways and restore vision in...
8602553 Apparatus to secure eyewear on user  
Apparatus comprising securing straps which attach to the temples of the eyewear such as eyeglasses and go over the top of the head and under the chin to secure the eyeglasses in place on a user.
8602559 Perimeter  
In a perimeter having means for measuring a visual field of an eye to be examined, means for monitoring fixation state and means for lighting the eye to be examined with a brightness necessary for...
8602555 Method and system for treating binocular anomalies  
A system for treating binocular anomalies. The system includes one or more imaging devices, one or more visual displays, and a computing device. The imaging devices may include right and left...
8602557 Method for calculating tear film lipid and aqueous layer thickness and corneal surface refractive index from interferometry data  
Disclosed herein is a method of calculating tear film lipid and aqueous layer thicknesses and/or corneal surface refractive index from interferometry data obtained from simultaneous measurements of...
8602560 Method for providing a spectacle opthalmic lens by calculating for selecting a design  
A method implemented by computer means for optimizing the design of a spectacle ophthalmic lens comprising: a) providing the residual astigmatism value and orientation data of a spectacle...
8602552 Eyewear having an arcuate flexural member  
An eyewear article having a flexing portion including first and second longitudinally disposed ribs is disclosed. In an exemplary embodiment, the flexing portion has a radius of curvature that is...
8602556 Image processing apparatus and image processing system for displaying information about ocular blood flow  
An image processing apparatus includes an identification unit configured to identify a retinal blood vessel based on a retinal image, a measurement unit configured to measure blood flow information...
8602551 Eyewear having a flexural member  
An eyewear article having a flexing portion including first and second longitudinally disposed ribs is disclosed. In another exemplary embodiment, the flexing portion has a maximum height (H), in a...
8602554 Peripheral filtering optical eyeglasses  
A filter or lens for common optical apparatus includes a clear center portion and an attenuating peripheral portion where the peripheral portion attenuates off-axis images and passes on-axis images...
8596792 Optotype presenting apparatus  
An optotype presenting apparatus for presenting an optotype used to test a visual function of an examinee includes: an optotype presentation part configured to present the optotype in a...
8596784 Opthalmology photographing apparatus  
A fundus camera includes an illumination unit to illuminate an ocular fundus of a subject's eye, an autofluorescent exciter filter insertable into and retractable from an illumination optical path...
8596788 Multiple-view composite ophthalmic iridocorneal angle imaging system  
A device (20) and methods for concurrently taking multiple partially overlapping still or video images (60) of the iridocorneal angle (12) of an eye (1). Device (20) typically comprises a single...
8596787 Systems and methods for prediction of objective visual acuity based on wavefront measurements  
Methods, devices, and systems for predicting an optical acuity measure of an optical system of an eye. An optical acuity measure can be predicted by determining a point spread function based on a...
8597283 Ophthalmologic laser system and operating method  
An ophthalmologic laser system and an operating method. The laser system includes a laser, a scanner unit, a focusing lens and a beam splitter that directs radiation that reaches the beam splitter...
8596783 Light control system and associated methods  
A light control system including a lens may also include a first portion carried by the lens to filter a first polarized light, and a first central region within the first portion. The light...
8596786 Arrangements and method for measuring an eye movement, particularly a movement of the fundus of the eye  
In addition to a first detector for capturing a potential movement field of the eye in overview images, a second detector is used to capture a particular section of the eye in sectional images....