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Class Information
Number: 351/210
Name: Optics: eye examining, vision testing and correcting > Eye examining or testing instrument > Objective type > Including eye movement detection > Using photodetector
Description: Subject matter where the indicating or recording means is a photosensitive device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618144 |
System and method for tracking eye movement |
Nov. 17, 2009 |
| 7600873 |
Method of determining the spatial relationship of an eye of a person with respect to a camera device |
Oct. 13, 2009 |
| 7597443 |
Wide viewing angle ocular fundus blood flow imaging device |
Oct. 6, 2009 |
| 7597444 |
Ophthalmological device |
Oct. 6, 2009 |
| 7594728 |
Adjustable device for vision testing and therapy |
Sep. 29, 2009 |
| 7568800 |
Apparatus and method for spectrally measuring fundus |
Aug. 4, 2009 |
| 7556377 |
System and method of detecting eye fixations using adaptive thresholds |
Jul. 7, 2009 |
| 7553282 |
Non-contact tonometer |
Jun. 30, 2009 |
| 7553021 |
Optical system for monitoring eye movement |
Jun. 30, 2009 |
| 7549746 |
Fundus observation device |
Jun. 23, 2009 |
| 7537341 |
Wavefront aberration compensating apparatus and ophthalmologic unit having the same |
May. 26, 2009 |
| 7522745 |
Sensor and imaging system |
Apr. 21, 2009 |
| 7515054 |
Biosensors, communicators, and controllers monitoring eye movement and methods for using them |
Apr. 7, 2009 |
| 7506982 |
Ophthalmologic photographing apparatus |
Mar. 24, 2009 |
| 7500752 |
Diagnosing and training the gaze stabilization system |
Mar. 10, 2009 |
| 7480059 |
Optical coherence tomography for eye-length measurement |
Jan. 20, 2009 |
| 7475989 |
Shack-Hartmann based integrated autorefraction and wavefront measurements of the eye |
Jan. 13, 2009 |
| 7461938 |
Apparatus and method for determining sphere and cylinder components of subjective refraction using objective wavefront measurement |
Dec. 9, 2008 |
| 7452077 |
Image adjustment derived from optical imaging measurement data |
Nov. 18, 2008 |
| 7438418 |
Mental alertness and mental proficiency level determination |
Oct. 21, 2008 |
| 7438414 |
Gaze discriminating electronic control apparatus, system, method and computer program product |
Oct. 21, 2008 |
| 7430365 |
Safe eye detection |
Sep. 30, 2008 |
| 7428001 |
Materials and methods for simulating focal shifts in viewers using large depth of focus displays |
Sep. 23, 2008 |
| 7425067 |
Ophthalmic diagnostic instrument |
Sep. 16, 2008 |
| 7419264 |
Ophthalmic aberrometer for measuring aberrations in the eye |
Sep. 2, 2008 |
| 7416303 |
Ophthalmic observation apparatus |
Aug. 26, 2008 |
| 7401920 |
Head mounted eye tracking and display system |
Jul. 22, 2008 |
| 7401919 |
Method, device and arrangement for measuring the dynamic behavior of an optical system |
Jul. 22, 2008 |
| 7400410 |
Optical coherence tomography for eye-length measurement |
Jul. 15, 2008 |
| 7387386 |
Ophthalmologic image processing apparatus |
Jun. 17, 2008 |
| 7380938 |
Apparatus to detect and measure saccade and pupilary changes |
Jun. 3, 2008 |
| 7367673 |
Method and apparatus for the diagnosis of glaucoma and other visual disorders |
May. 6, 2008 |
| 7357507 |
Image-based system to observe and document eye responses |
Apr. 15, 2008 |
| 7347551 |
Optical system for monitoring eye movement |
Mar. 25, 2008 |
| 7344251 |
Mental alertness level determination |
Mar. 18, 2008 |
| 7341347 |
Fundus image display system |
Mar. 11, 2008 |
| 7338166 |
Image-based system to observe and document eye responses having a reflective protractor for measurement of stimulus position |
Mar. 4, 2008 |
| 7331671 |
Eye tracking method based on correlation and detected eye movement |
Feb. 19, 2008 |
| 7325926 |
Ophthalmologic photographic device |
Feb. 5, 2008 |
| 7296892 |
Ocular accommodative function examination apparatus |
Nov. 20, 2007 |
| 7296894 |
Fundus camera having scanned illumination and pupil tracking |
Nov. 20, 2007 |
| 7246905 |
Method and an apparatus for the simultaneous determination of surface topometry and biometry of the eye |
Jul. 24, 2007 |
| 7241011 |
Fundus imaging system |
Jul. 10, 2007 |
| 7234812 |
Method and apparatus for manufacturing a custom fit optical display helmet |
Jun. 26, 2007 |
| 7198367 |
Fundus imaging apparatus and fundus imaging method |
Apr. 3, 2007 |
| 6854847 |
Optical tracking device employing scanning beams on symmetric reference |
Feb. 15, 2005 |
| 6834202 |
Blood flow measuring apparatus |
Dec. 21, 2004 |
| 6802837 |
Device used for the photorefractive keratectomy of the eye using a centering method |
Oct. 12, 2004 |
| 6755817 |
Device for medical treatment of the eye using laser illumination |
Jun. 29, 2004 |
| 6749302 |
Afocal position detection system and ophthalmic instrument employing said system |
Jun. 15, 2004 |
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