AR043093A1 - Metodo y disposicion para controlar un seguidor de movimiento de ojo y metodo y disposicion para corregir aberraciones en un ojo - Google Patents

Metodo y disposicion para controlar un seguidor de movimiento de ojo y metodo y disposicion para corregir aberraciones en un ojo

Info

Publication number
AR043093A1
AR043093A1 ARP010101930A ARP010101930A AR043093A1 AR 043093 A1 AR043093 A1 AR 043093A1 AR P010101930 A ARP010101930 A AR P010101930A AR P010101930 A ARP010101930 A AR P010101930A AR 043093 A1 AR043093 A1 AR 043093A1
Authority
AR
Argentina
Prior art keywords
eye
follower
provision
frozen
intensity
Prior art date
Application number
ARP010101930A
Other languages
English (en)
Original Assignee
Alcon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcon Inc filed Critical Alcon Inc
Publication of AR043093A1 publication Critical patent/AR043093A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00844—Feedback systems
    • A61F2009/00846—Eyetracking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00878—Planning
    • A61F2009/0088—Planning based on wavefront

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Eye Examination Apparatus (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Un método y una disposición para controlar un seguidor de movimiento de ojo, y un método y una disposición para corregir aberraciones en un ojo. La disposición y método para controlar un seguidor movimiento de ojo incluye monitorear una pluralidad de disposiciones de ojo siguiendo un rasgo usando un seguidor. Un has óptico es enviado dentro del ojo, y se capta una intensidad del haz reflejado en el ojo en cada posición. Si la intensidad del haz reflejado fluctúa de un rango de intensidad aceptable predeterminado, el seguidor es devuelto a una posición congelada. La posición congelada comprende una posición más reciente en la cual la intensidad está dentro del rango de intensidad. El seguidor también es congelado si el ruido en la senal excede un nivel de ruido máximo aceptable predeterminado y para contar un número de veces que el seguidor es congelado. El procedimiento es abortado si el seguidor es congelado repetidamente y durante un tiempo que excede un tiempo aceptable máximo predeterminado.
ARP010101930A 2000-04-25 2001-04-25 Metodo y disposicion para controlar un seguidor de movimiento de ojo y metodo y disposicion para corregir aberraciones en un ojo AR043093A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19963700P 2000-04-25 2000-04-25

Publications (1)

Publication Number Publication Date
AR043093A1 true AR043093A1 (es) 2005-07-20

Family

ID=22738388

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101930A AR043093A1 (es) 2000-04-25 2001-04-25 Metodo y disposicion para controlar un seguidor de movimiento de ojo y metodo y disposicion para corregir aberraciones en un ojo

Country Status (13)

Country Link
US (1) US6568808B2 (es)
EP (1) EP1206210B1 (es)
JP (1) JP3771497B2 (es)
AR (1) AR043093A1 (es)
AT (1) ATE243465T1 (es)
AU (1) AU769865B2 (es)
BR (1) BR0106097B1 (es)
CA (1) CA2376044C (es)
DE (1) DE60100400T2 (es)
DK (1) DK1206210T3 (es)
ES (1) ES2201036T3 (es)
MX (1) MXPA01012747A (es)
WO (1) WO2001080726A2 (es)

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US6607527B1 (en) * 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
US7011410B2 (en) * 2000-11-22 2006-03-14 Eyetect, L.L.C. Method and apparatus for monitoring eye tremor
US7254149B2 (en) 2002-03-19 2007-08-07 Finisar Corporation Submount, pedestal, and bond wire assembly for a transistor outline package with reduced bond wire inductance
US7042067B2 (en) * 2002-03-19 2006-05-09 Finisar Corporation Transmission line with integrated connection pads for circuit elements
US7872635B2 (en) * 2003-05-15 2011-01-18 Optimetrics, Inc. Foveated display eye-tracking system and method
US7731360B2 (en) * 2003-11-07 2010-06-08 Neuro Kinetics Portable video oculography system
US7284862B1 (en) * 2003-11-13 2007-10-23 Md Lasers & Instruments, Inc. Ophthalmic adaptive-optics device with a fast eye tracker and a slow deformable mirror
US20060161144A1 (en) * 2003-12-22 2006-07-20 Haizhang Li Optical tracking system and associated methods
US7001377B1 (en) 2003-12-22 2006-02-21 Alcon Refractivehorizons, Inc. Optical tracking system and associated methods
WO2007020334A1 (fr) * 2005-08-18 2007-02-22 Imagine Eyes Methode et systeme de correction des aberrations de l'œil pour instrument ophtalmique
CA2720250C (en) 2008-04-04 2018-01-23 Forsight Labs, Llc Therapeutic device for pain management and vision
US9655515B2 (en) * 2008-04-08 2017-05-23 Neuro Kinetics Method of precision eye-tracking through use of iris edge based landmarks in eye geometry
US8585609B2 (en) * 2008-10-09 2013-11-19 Neuro Kinetics, Inc. Quantitative, non-invasive, clinical diagnosis of traumatic brain injury using simulated distance visual stimulus device for neurologic testing
US9039631B2 (en) 2008-10-09 2015-05-26 Neuro Kinetics Quantitative, non-invasive, clinical diagnosis of traumatic brain injury using VOG device for neurologic testing
US10398309B2 (en) 2008-10-09 2019-09-03 Neuro Kinetics, Inc. Noninvasive rapid screening of mild traumatic brain injury using combination of subject's objective oculomotor, vestibular and reaction time analytic variables
GB0909126D0 (en) * 2009-05-27 2009-07-01 Qinetiq Ltd Eye tracking apparatus
EP2490635B1 (en) 2009-10-23 2017-09-06 Nexisvision, Inc. Corneal denervation for treatment of ocular pain
WO2011050365A1 (en) 2009-10-23 2011-04-28 Forsight Labs, Llc Conformable therapeutic shield for vision and pain
US9395558B2 (en) 2010-10-25 2016-07-19 Nexisvision, Inc. Methods and apparatus to identify eye coverings for vision
US8678584B2 (en) 2012-04-20 2014-03-25 Nexisvision, Inc. Contact lenses for refractive correction
WO2014210186A2 (en) 2013-06-26 2014-12-31 Nexisvision, Inc. Contact lenses for refractive correction
EP2841985A1 (en) 2012-04-20 2015-03-04 Nexisvision, Inc. Contact lenses for refractive correction
US9465233B2 (en) 2012-04-20 2016-10-11 Nexisvision, Inc. Bimodular contact lenses
US8808179B1 (en) 2012-08-06 2014-08-19 James Z. Cinberg Method and associated apparatus for detecting minor traumatic brain injury
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
US9341864B2 (en) 2013-11-15 2016-05-17 Nexisvision, Inc. Contact lenses having a reinforcing scaffold
WO2015116559A1 (en) 2014-01-29 2015-08-06 Nexisvision, Inc. Multifocal bimodulus contact lenses
FR3116194B1 (fr) 2020-11-17 2024-04-05 Centre Nat Rech Scient Système de sécurisation d’un patient adapté à une chirurgie de l’œil

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US4856891A (en) * 1987-02-17 1989-08-15 Eye Research Institute Of Retina Foundation Eye fundus tracker/stabilizer
US5865832A (en) * 1992-02-27 1999-02-02 Visx, Incorporated System for detecting, measuring and compensating for lateral movements of a target
ATE218904T1 (de) * 1991-11-06 2002-06-15 Shui T Lai Vorrichtung für hornhautchirurgie
US5410376A (en) * 1994-02-04 1995-04-25 Pulse Medical Instruments Eye tracking method and apparatus
US5422690A (en) * 1994-03-16 1995-06-06 Pulse Medical Instruments, Inc. Fitness impairment tester
US5980513A (en) * 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US6299307B1 (en) * 1997-10-10 2001-10-09 Visx, Incorporated Eye tracking device for laser eye surgery using corneal margin detection
US6027216A (en) * 1997-10-21 2000-02-22 The Johns University School Of Medicine Eye fixation monitor and tracker
NZ505264A (en) * 1997-11-21 2003-07-25 Autonomous Technologies Corp Objective measurement and correction of optical systems using wavefront analysis
AUPP048097A0 (en) 1997-11-21 1997-12-18 Xenotech Research Pty Ltd Eye tracking apparatus
US6394999B1 (en) * 2000-03-13 2002-05-28 Memphis Eye & Cataract Associates Ambulatory Surgery Center Laser eye surgery system using wavefront sensor analysis to control digital micromirror device (DMD) mirror patterns

Also Published As

Publication number Publication date
AU5502001A (en) 2001-11-07
BR0106097A (pt) 2002-02-26
WO2001080726A2 (en) 2001-11-01
DK1206210T3 (da) 2003-10-20
ATE243465T1 (de) 2003-07-15
US20020030789A1 (en) 2002-03-14
DE60100400T2 (de) 2004-04-29
DE60100400D1 (de) 2003-07-31
WO2001080726A3 (en) 2002-03-21
BR0106097B1 (pt) 2010-09-21
JP2003530935A (ja) 2003-10-21
EP1206210B1 (en) 2003-06-25
AU769865B2 (en) 2004-02-05
MXPA01012747A (es) 2002-07-02
CA2376044A1 (en) 2001-11-01
US6568808B2 (en) 2003-05-27
CA2376044C (en) 2010-06-29
ES2201036T3 (es) 2004-03-16
JP3771497B2 (ja) 2006-04-26
EP1206210A2 (en) 2002-05-22

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