HK1090529A1 - System and method for acquiring data of an eye - Google Patents

System and method for acquiring data of an eye

Info

Publication number
HK1090529A1
HK1090529A1 HK06107390.5A HK06107390A HK1090529A1 HK 1090529 A1 HK1090529 A1 HK 1090529A1 HK 06107390 A HK06107390 A HK 06107390A HK 1090529 A1 HK1090529 A1 HK 1090529A1
Authority
HK
Hong Kong
Prior art keywords
eye
acquiring data
acquiring
data
Prior art date
Application number
HK06107390.5A
Other languages
English (en)
Inventor
Bjoern Kahlen
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of HK1090529A1 publication Critical patent/HK1090529A1/xx

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
    • 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • 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
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1216—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes for diagnostics of the iris
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • A61B90/98—Identification means for patients or instruments, e.g. tags using electromagnetic means, e.g. transponders
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Electromagnetism (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Processing (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
HK06107390.5A 2003-04-11 2006-06-29 System and method for acquiring data of an eye HK1090529A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46255103P 2003-04-11 2003-04-11
PCT/EP2004/003415 WO2004089214A2 (en) 2003-04-11 2004-03-31 System and method for acquiring data and aligning and tracking of an eye

Publications (1)

Publication Number Publication Date
HK1090529A1 true HK1090529A1 (en) 2006-12-29

Family

ID=33159852

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06107390.5A HK1090529A1 (en) 2003-04-11 2006-06-29 System and method for acquiring data of an eye

Country Status (11)

Country Link
US (1) US7467869B2 (ko)
EP (1) EP1613215B8 (ko)
JP (1) JP4584912B2 (ko)
KR (1) KR101073754B1 (ko)
CN (2) CN101692979B (ko)
AU (1) AU2004228923B2 (ko)
CA (1) CA2521791C (ko)
DE (2) DE602004032529D1 (ko)
ES (2) ES2253139T3 (ko)
HK (1) HK1090529A1 (ko)
WO (1) WO2004089214A2 (ko)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7456949B2 (en) * 1999-09-14 2008-11-25 Amo Manufacturing Usa, Llc Methods and systems for laser calibration and eye tracker camera alignment
US7556378B1 (en) 2003-04-10 2009-07-07 Tsontcho Ianchulev Intraoperative estimation of intraocular lens power
MXPA06005087A (es) * 2003-11-10 2006-07-10 Visx Inc Metodos y dispositivos para provar la alineacion torsional entre un dispositivo de diagnostico y un sistema refractivo por laser.
US20050241653A1 (en) 2004-04-20 2005-11-03 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
ATE424756T1 (de) * 2005-07-29 2009-03-15 Alcon Refractive Horizons Inc Seitenpositionierungssystem einer ophthalmischen vorrichtung und entsprechende verfahren
US7934833B2 (en) * 2005-12-22 2011-05-03 Alcon Refractivehorizons, Inc. Image alignment system for use in laser ablation treatment of the cornea
US11090190B2 (en) * 2013-10-15 2021-08-17 Lensar, Inc. Iris registration method and system
US7535991B2 (en) * 2006-10-16 2009-05-19 Oraya Therapeutics, Inc. Portable orthovoltage radiotherapy
US7620147B2 (en) 2006-12-13 2009-11-17 Oraya Therapeutics, Inc. Orthovoltage radiotherapy
US8333474B2 (en) * 2007-10-19 2012-12-18 Wavetec Vision Systems, Inc. Optical instrument alignment system
US7594729B2 (en) 2007-10-31 2009-09-29 Wf Systems, Llc Wavefront sensor
US8662667B2 (en) 2007-12-21 2014-03-04 Carl Zeiss Meditec Ag Ophthalmologic visualization system
DE102007055921A1 (de) * 2007-12-21 2009-06-25 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung von Eigenschaften bzw. Ermittlung und/oder Verfolgung der Position des Zentrums charakteristischer Augenbestandteile
DE102007055922A1 (de) * 2007-12-21 2009-06-25 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung von Eigenschaften und/oder der Position charakteristischer Augenbestandteile
DE102007055919B4 (de) * 2007-12-21 2023-08-10 Carl Zeiss Meditec Ag Augen-Betrachtungssystem und Verfahren hierzu
DE102007055924B4 (de) * 2007-12-21 2009-11-26 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung charakteristischer Eigenschaften und/oder der Position charakteristischer Augenbestandteile
US8550624B2 (en) 2008-11-06 2013-10-08 Wavetec Vision Systems, Inc. Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy
JP5144579B2 (ja) * 2009-04-02 2013-02-13 株式会社トプコン 眼科観察装置
DE102009030466A1 (de) 2009-06-23 2011-01-05 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur Ausrichtung von ortsbezogenen Augendaten
US8308298B2 (en) * 2009-06-24 2012-11-13 Carl Zeiss Meditec Ag Microscopy system for eye surgery
US8876290B2 (en) 2009-07-06 2014-11-04 Wavetec Vision Systems, Inc. Objective quality metric for ocular wavefront measurements
ES2653970T3 (es) 2009-07-14 2018-02-09 Wavetec Vision Systems, Inc. Determinación de la posición efectiva de la lente de una lente intraocular utilizando potencia refractiva afáquica
KR101730675B1 (ko) 2009-07-14 2017-05-11 웨이브텍 비젼 시스템스, 인크. 안과 수술 측정 시스템
US8403918B2 (en) 2010-04-01 2013-03-26 John Taboada Automated non-invasive capsulectomy and anterior segment surgical apparatus and method
WO2011139605A2 (en) * 2010-04-27 2011-11-10 Haddad Daniel S Dynamic real time active pupil centroid compensation
ES2380469B2 (es) * 2010-10-15 2013-04-10 Universidad De Murcia Instrumento para la medida rápida de las propiedades ópticas del ojo en todo el campo visual.
EP2457497B1 (en) * 2010-11-26 2023-08-16 Alcon Inc. Apparatus for multi-level eye registration
TWI450705B (zh) * 2011-10-28 2014-09-01 Crystalvue Medical Corp Three - axis positioning device and method for ophthalmic detection instrument
US9170170B2 (en) * 2011-12-22 2015-10-27 Ziemer Ophthalmic Systems Ag Device and method for determining the focus position of a laser beam
US9072462B2 (en) 2012-09-27 2015-07-07 Wavetec Vision Systems, Inc. Geometric optical power measurement device
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
CA2909717C (en) 2013-04-18 2021-12-14 Optimedica Corporation Corneal topography measurement and alignment of corneal surgical procedures
US9237847B2 (en) 2014-02-11 2016-01-19 Welch Allyn, Inc. Ophthalmoscope device
US9211064B2 (en) 2014-02-11 2015-12-15 Welch Allyn, Inc. Fundus imaging system
WO2015130849A1 (en) * 2014-02-25 2015-09-03 Eyeverify Eye gaze tracking
JP6492411B2 (ja) * 2014-03-31 2019-04-03 株式会社ニデック 眼科用レーザ手術装置
US9514364B2 (en) * 2014-05-29 2016-12-06 Qualcomm Incorporated Efficient forest sensing based eye tracking
US10582852B2 (en) * 2015-02-05 2020-03-10 Carl Zeiss Meditec Ag Method and apparatus for reducing scattered light in broad-line fundus imaging
US11045088B2 (en) 2015-02-27 2021-06-29 Welch Allyn, Inc. Through focus retinal image capturing
US10799115B2 (en) 2015-02-27 2020-10-13 Welch Allyn, Inc. Through focus retinal image capturing
US10194799B2 (en) * 2015-03-09 2019-02-05 Sanovas Intellectual Property, Llc Robotic ophthalmology
US10136804B2 (en) 2015-07-24 2018-11-27 Welch Allyn, Inc. Automatic fundus image capture system
CN112836664A (zh) 2015-08-21 2021-05-25 奇跃公司 使用眼睛姿态测量的眼睑形状估计
US10445606B2 (en) * 2015-10-08 2019-10-15 Microsoft Technology Licensing, Llc Iris recognition
CA3170014A1 (en) 2015-10-16 2017-04-20 Magic Leap, Inc. Eye pose identification using eye features
US10772495B2 (en) 2015-11-02 2020-09-15 Welch Allyn, Inc. Retinal image capturing
US10092397B2 (en) * 2015-12-30 2018-10-09 Verily Life Sciences Llc Infrared communication with an opthalmic device
US10413179B2 (en) 2016-01-07 2019-09-17 Welch Allyn, Inc. Infrared fundus imaging system
CN109068975B (zh) 2016-05-02 2021-06-15 爱尔康公司 用于对患者眼睛进行配准以便进行激光手术的叠加成像
US10602926B2 (en) 2016-09-29 2020-03-31 Welch Allyn, Inc. Through focus retinal image capturing
US10285589B2 (en) 2016-09-30 2019-05-14 Welch Allyn, Inc. Fundus image capture system
US10973683B2 (en) * 2017-01-31 2021-04-13 Amo Development, Llc Methods and systems for laser ophthalmic surgery that provide for iris exposures below a predetermined exposure limit
CN107133619A (zh) * 2017-05-31 2017-09-05 执鼎医疗科技（杭州）有限公司 一种眼球位置自适应定位方法及其装置
WO2019069171A1 (en) * 2017-10-06 2019-04-11 Novartis Ag MONITORING THE MOVEMENT OF AN EYE IN A TRACKING BEACH
KR102182185B1 (ko) * 2018-03-05 2020-11-24 고려대학교 산학협력단 안구 운동장애 평가 시스템, 그를 이용한 안구 운동장애 평가 방법 및 컴퓨터 판독 가능한 저장 매체
US11096574B2 (en) 2018-05-24 2021-08-24 Welch Allyn, Inc. Retinal image capturing
CA3096607A1 (en) * 2018-06-06 2019-12-12 Alcon Inc. Systems and methods for reflection-based positioning relative to an eye
CN110251070B (zh) * 2019-06-13 2021-08-03 苏毅 一种用眼健康情况监测方法及系统
CN110200585B (zh) * 2019-07-03 2022-04-12 南京博视医疗科技有限公司 一种基于眼底成像技术的激光束控制系统及其方法
EP4028936A1 (en) 2019-09-13 2022-07-20 Alcon Inc. System and method of utilizing computer-aided identification with medical procedures
DE102019133433B4 (de) * 2019-12-06 2021-12-30 Schwind Eye-Tech-Solutions Gmbh Bestimmen einer aktuellen Position eines Auges eines Patienten auf Basis eines Purkinje-Bilds

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641349A (en) * 1985-02-20 1987-02-03 Leonard Flom Iris recognition system
JPH03293881A (ja) * 1990-04-11 1991-12-25 Asahi Chem Ind Co Ltd 画像符号化方法およびその装置
US5291560A (en) * 1991-07-15 1994-03-01 Iri Scan Incorporated Biometric personal identification system based on iris analysis
US5572596A (en) * 1994-09-02 1996-11-05 David Sarnoff Research Center, Inc. Automated, non-invasive iris recognition system and method
JP3432039B2 (ja) * 1995-04-26 2003-07-28 キヤノン株式会社 画像符号化方法及びその装置
JPH10136011A (ja) * 1996-10-30 1998-05-22 Oki Electric Ind Co Ltd 情報伝達装置
US5921560A (en) * 1997-02-07 1999-07-13 Wj Semiconductor Equipment Group, Inc. Direct drive rotational motor with axial vacuum
JP3610234B2 (ja) * 1998-07-17 2005-01-12 株式会社メディア・テクノロジー アイリス情報取得装置およびアイリス識別装置
JP4290278B2 (ja) * 1999-06-03 2009-07-01 株式会社ニデック 眼科装置
DE60030995T2 (de) * 1999-10-21 2007-06-06 Technolas Gmbh Ophthalmologische Systeme Iriserkennung und Nachführung zum Behandeln optischer Ungleichmäßigkeiten des Auges
WO2001078584A2 (en) 2000-04-19 2001-10-25 Alcon Universal Ltd. Eye registration and astigmatism alignment control systems and method
AU2001267473A1 (en) * 2000-05-20 2001-12-03 Sensomotoric Instruments Gmbh Method and apparatus for a controlled customisation of the cornea
DE10052201B8 (de) * 2000-10-20 2005-06-30 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur Identifizierung eines Patienten und eines Operationsgebietes
JP3679331B2 (ja) 2001-01-25 2005-08-03 株式会社エクスプローラ 屈折矯正装置
EP1357831A2 (en) 2001-02-09 2003-11-05 Sensomotoric Instruments GmbH Multidimensional eye tracking and position measurement system
KR100374708B1 (ko) * 2001-03-06 2003-03-04 에버미디어 주식회사 회전영상의 보정에 의한 비접촉식 홍채인식방법
DE01274188T1 (de) 2001-04-27 2004-07-15 Bausch & Lomb Inc. Iris-mustererkennung und ausrichtung

Also Published As

Publication number Publication date
CN1774207A (zh) 2006-05-17
EP1613215B8 (en) 2011-09-14
AU2004228923A1 (en) 2004-10-21
JP4584912B2 (ja) 2010-11-24
JP2006522629A (ja) 2006-10-05
CA2521791A1 (en) 2004-10-21
AU2004228923B2 (en) 2009-03-19
CN101692979B (zh) 2011-08-31
ES2253139T1 (es) 2006-06-01
KR101073754B1 (ko) 2011-10-13
WO2004089214A2 (en) 2004-10-21
US20070091264A1 (en) 2007-04-26
CA2521791C (en) 2011-03-15
DE04724579T1 (de) 2006-08-31
EP1613215B1 (en) 2011-05-04
ES2253139T3 (es) 2011-07-06
KR20060005363A (ko) 2006-01-17
CN101692979A (zh) 2010-04-14
CN100571624C (zh) 2009-12-23
ES2362461T3 (es) 2011-07-06
WO2004089214A3 (en) 2005-01-06
US7467869B2 (en) 2008-12-23
DE602004032529D1 (de) 2011-06-16
EP1613215A2 (en) 2006-01-11

Similar Documents

Publication Publication Date Title
HK1090529A1 (en) System and method for acquiring data of an eye
TWI371216B (en) Method and system for delivery of assistance data
GB0518043D0 (en) Method and system for enhanced data searching
AU2003226081A8 (en) Method and system for enhancing data quality
AU2003256231A1 (en) Apparatus and method of acquiring and storing data of close contacts
AU2003265629A8 (en) System and method of acquiring blood-vessel data
HK1099954A1 (en) Method of data entry
HK1097976A1 (en) Method and system for compression of data
EP1695188A4 (en) SYSTEM AND METHOD FOR PROCESSING IMAGE DATA
EP1695263A4 (en) SYSTEM AND METHOD FOR PROCESSING IMAGE DATA
GB2408866B (en) Data processing system and method
GB2403829B (en) Method and apparatus for providing updated processor polling information
EP1654834A4 (en) DEVICE, SYSTEM AND METHOD FOR SENDING DATA
GB2408870B (en) Data processing system and method
GB0316028D0 (en) Data processing system and method
EP1687689A4 (en) SYSTEM AND METHOD FOR EFFICIENTLY PROCESSING IMAGE DATA TRANSFORMATION PROCEDURE
EP1692655A4 (en) SYSTEM AND METHOD FOR PROCESSING IMAGE DATA
EP1514226A4 (en) SYSTEM AND METHOD FOR ANALYZING DATA
GB2408867B (en) Data processing system and method
GB2403584B (en) Data processing system and method
GB2408869B (en) Data processing system and method
GB0411911D0 (en) Method and apparatus for providing buying/presenting information for communication system
TWI350967B (en) Processing system and method for transmitting data
EP1695285A4 (en) SYSTEM AND METHOD FOR PROCESSING IMAGE DATA
GB0423852D0 (en) Data processing system and method

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190402