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9149182 Optical coherence tomography device, method, and system  
In accordance with one aspect of the present invention, an optical coherence tomography instrument comprises an eyepiece for receiving at least one eye of a user is provided; a light source that...
9033510 Systems and methods for efficiently obtaining measurements of the human eye using tracking  
Systems and methods for efficiently obtaining optical coherence tomography (OCT) measurement data with reduced effects of motion are presented. One embodiment involves determining the amount of...
9033503 Fundus photographing apparatus  
A fundus photographing apparatus for photographing a fundus of an examinee's eye includes: a photographing part including a photographing optical system for photographing the fundus; a mechanism...
9033506 Apparatus and method for optical coherence tomography  
There is provided an apparatus for recording a depth profile of a biological tissue, in particular a frontal eye section of a human eye, according to the principle of optical coherence tomography,...
9033504 Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system  
A line scan imager is used to determine the motion of a subject. Each line of image data from the line scan imager is compared with a reference image. The location of a matching line in the...
9033508 Handheld vision tester and calibration thereof  
In one aspect, there is provided a handheld vision tester comprising a display, cursor control, interface port, and camera. The display delivers a series of images making up vision tests to a user...
9033501 Ophthalmologic imaging apparatus and ophthalmologic imaging method  
An ophthalmologic imaging apparatus includes an observation light source configured to generate infrared light for illuminating a subject's eye via an illumination optical system, an imaging unit...
9028068 Electronic eyeglasses  
An electronic eyeglasses includes a camera module and a controller. The camera module captures consecutive images of eyes wearing the electronic eyeglasses. The controller includes a recognition...
9025252 Adjustment of a mixed reality display for inter-pupillary distance alignment  
The technology provides for adjusting a see-through, near-eye, mixed reality display device for alignment with an inter-pupillary distance (IPD) of a user by different examples of display...
9016860 Fluidic adaptive optic fundus camera  
A fundus camera includes three fluidic lenses, each fluidic lens having a chamber configured so as to capable of having a fluid inserted therein or removed therefrom, such that the shape of each...
9016861 Adaptive optics apparatus, adaptive optics method, and imaging apparatus  
An adaptive optics apparatus includes an aberration measuring unit that measures an aberration caused by a test object, the aberration being measured on the basis of returning light that returns...
9004690 Device and method for measuring a cornea  
In order to measure a cornea with the aid of a projection (S11) of a two-dimensional reference pattern onto the cornea and of a detection (S12) of the reflection pattern reflected by the cornea by...
9004683 Optical device with active user-based aberration correction  
Exemplary embodiments enable an enhanced direct-viewing optical device to make customized adjustments that accommodate optical aberrations of a current user. In some instances a real-time...
8998414 Integrated eye tracking and display system  
Technology is provided for an integrated eye tracking and display system for a see-through, near-eye, mixed reality display device. Image data and IR illumination for eye tracking are optically...
8998411 Light field camera for fundus photography  
Systems and methods for applying the concept of lightfield sensors to fundus photography are presented. In one embodiment, the ability to isolate specific regions of the collected lightfield are...
8992015 Ophthalmologic apparatus and control method thereof  
An ophthalmologic apparatus includes a scanning optical system configured to scan a plurality of different regions of a test eye with a plurality of different measurement light beams, an...
8985770 Ophthalmic imaging apparatus, method of controlling opthalmic apparatus and storage medium  
An ophthalmic imaging apparatus which obtains a tomographic image of an eye to be examined based on light obtained by combining return light from the eye irradiated with measurement light with...
8985772 Ophthalmologic photographing apparatus and ophthalmologic photographing method  
An ophthalmologic photographing apparatus includes: an optical coherence system for obtaining a tomographic image of an examinee's eye, having an optical scanner for scanning the eye with...
8979269 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Optical coherence tomography device, method, and system
 
In accordance with one aspect of the present invention, an optical coherence tomography instrument comprises an eyepiece for receiving at least one eye of a user is provided; a light source that...
8960903 Ultra wide-field optical coherence tomography  
Systems and methods for expanding the field-of-view of ophthalmic scanning devices are presented. An ophthalmic scanning device is designed such that the pivot point of the scanning optics is...
8955973 Method and system for input detection using structured light projection  
Exemplary methods and systems help provide for tracking an eye. An exemplary method may involve: causing the projection of a pattern onto an eye, wherein the pattern comprises at least one line,...
8955974 Systems and methods for evaluating human eye tracking  
Systems and methods are disclosed for evaluating human eye tracking. One method includes receiving data representing the location of and/or information tracked by an individual's eye or eyes...
8955971 Fundus photographing apparatus  
A fundus photographing apparatus comprises: an anterior-segment observation optical system arranged to image an anterior-segment illuminated with infrared light to obtain an anterior-segment...
8950866 Process for reliably determining the axial length of an eye  
A method for reliably determining the axial length of an eye uses optical coherence tomography (OCT), where the eye is aligned with a fixation mark so that the optical axis of the measuring...
8944597 Standardized display of optical coherence tomography imaging data  
Systems and methods for efficiently displaying large volumes of medical imaging data using pre-defined dynamic displays to illustrate key anatomic features are described. In a preferred...
8944595 Ophthalmologic apparatus  
An ophthalmologic apparatus includes an integration unit which integrates a light emission amount of a light source illuminating an target eye, an integral capacitance changing unit which changes...
8939584 Unlocking method for a computing system  
Methods and systems for unlocking a screen using eye tracking information are described. A computing system may include a display screen. The computing system may be in a locked mode of operation...
8919957 Apparatus and method for operating a real time large diopter range sequential wavefront sensor  
A sequential wavefront sensor includes a light source, a beam deflecting element, a position sensing detector configured to output a plurality of output signals and a plurality of composite...
8919958 Apparatus and method for operating a real time large diopter range sequential wavefront sensor  
An wavefront sensor uses a calibration wave generator to calculate correction factors to be applied to ratiometric combinations of position sensor output signals to determine real centroid...
8915593 Ophthalmologic apparatus  
An ophthalmologic apparatus comprises an optical measurement system that radiates measurement light to an eye to be examined, an imaging unit that takes a cross sectional image of the eye by using...
8915592 Apparatuses and methods of ocular surface interferometry (OSI) employing polarization and subtraction for imaging, processing, and/or displaying an ocular tear film  
Apparatuses and methods employing ocular surface interferometry (OSI) employing polarization and subtraction for imaging, processing, and/or displaying an ocular tear film are disclosed. The...
8905544 Ophthalmic apparatus  
An ophthalmic apparatus for guiding positioning an intraocular lens for astigmatism correction, includes: an obtaining unit for obtaining an anterior segment image of a patient's eye and an...
8899751 Ophthalmic photographing apparatus  
A method for obtaining a tomographic image of a fundus by optical coherence tomography includes the steps of setting a line, based on which the fundus tomographic image is to be obtained, on a...
8899748 Automated detection of eye nystagmus  
A system for detection of eye nystagmus in a test subject includes a camera to capture digital images in a series of sequential digital image frames of the test subject's face when the camera is...
8902195 Interactive input system with improved signal-to-noise ratio (SNR) and image capture method  
An input panel for an interactive input system comprises an optical waveguide; a first radiation source directing radiation into said optical waveguide, said radiation undergoing total internal...
8903145 Method and apparatus for image processing for computer-aided eye surgery  
Image processing for computer-aided eye-surgery includes acquiring a reference image of the eye and enriching said reference image by inserting additional context information which are helpful for...
8888287 Human-computer interface system having a 3D gaze tracker  
An apparatus for interfacing a person with a computer, the apparatus comprising a gaze tracker having a 3D camera and a picture camera that image the person and a controller that processes images...
8888286 Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography  
Ocular surface interferometry (OSI) devices, systems, and methods are disclosed for measuring a tear film layer thickness (TFLT) of the ocular tear film, including the lipid layer thickness (LLT)...
8882272 Method and apparatus for imaging the choroid  
A method and apparatus for imaging the choroid. The method comprises indirectly illuminating the choroid of an eye using incident light having a wavelength spectrum in the near-infrared region;...
8882270 Apparatus and method for operating a real time large diopter range sequential wavefront sensor  
An apparatus including a position sensing detector and a processing system, with the processing system configured to determine axis of astigmatism and cylinder and sphere diopter values of a...
8882273 Neurochromatic prescription determination  
A method for determining a lens prescription for the eye. The method includes selecting a first ultraviolet (UV) trial lens and a second UV trial lens and determining whether the first UV trial...
8882274 Laser wavefront characterization  
The device and method of the present invention are useful for determining the characteristics of an infrared wavefront. The present invention involves positioning a beam of light containing the...
8876292 Fundus imaging apparatus  
A fundus imaging apparatus includes: an interference optical system configured to detect, with a detector, an interference state between a reference light and a measurement light that is reflected...
8879801 Image-based head position tracking method and system  
Systems and methods for tracking a head position of a user include obtaining digital images of the user's head, processing the images to locate anatomical structures beneath the visible surface,...
8876291 Control apparatus, ophthalmologic apparatus, system, control method, and program  
A control apparatus includes a display control unit configured to cause a display unit to display an image of an anterior segment of a subject's eye captured by an imaging unit, and a control unit...
8864310 Systems and methods for evaluating human eye tracking  
Systems and methods are disclosed for evaluating human eye tracking. One method includes receiving data representing the location of and/or information tracked by an individual's eye or eyes...
8857985 Large diopter range real time sequential wavefront sensor  
Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment optically relays a wavefront from an...
8851674 Ophthalmologic apparatus, control method therefore, and recording medium storing method  
Provided is an ophthalmologic apparatus that can realize alignment with high stability when performing continuous automatic alignment. The ophthalmologic apparatus includes: an acquiring portion...
8833941 Digital slit-lamp microscope system and method of electronic record and remote diagnosis  
The present patent application discloses a digital slit-lamp microscope system and the methods of the electronic recording and remote diagnosis. The present patent application relates to the field...
8807751 Retinal fundus surveillance method and apparatus  
A method and apparatus for quantitative imaging of the retinal fundus. The method for retinal health assessment comprises imaging the retinal fundus of a patient's eye at different wavelengths...

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