DE60032528T2 - Wellenfrontsensor mit schrägeinfallender Beleuchtung - Google Patents

Wellenfrontsensor mit schrägeinfallender Beleuchtung Download PDF

Info

Publication number
DE60032528T2
DE60032528T2 DE60032528T DE60032528T DE60032528T2 DE 60032528 T2 DE60032528 T2 DE 60032528T2 DE 60032528 T DE60032528 T DE 60032528T DE 60032528 T DE60032528 T DE 60032528T DE 60032528 T2 DE60032528 T2 DE 60032528T2
Authority
DE
Germany
Prior art keywords
light
eye
light source
retina
beam splitter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60032528T
Other languages
German (de)
English (en)
Other versions
DE60032528D1 (de
Inventor
David R. Williams
Geun Young Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Rochester
Original Assignee
University of Rochester
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 University of Rochester filed Critical University of Rochester
Publication of DE60032528D1 publication Critical patent/DE60032528D1/de
Application granted granted Critical
Publication of DE60032528T2 publication Critical patent/DE60032528T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B3/14—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
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
DE60032528T 1999-10-21 2000-10-20 Wellenfrontsensor mit schrägeinfallender Beleuchtung Expired - Lifetime DE60032528T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/422,338 US6264328B1 (en) 1999-10-21 1999-10-21 Wavefront sensor with off-axis illumination
US422338 1999-10-21

Publications (2)

Publication Number Publication Date
DE60032528D1 DE60032528D1 (de) 2007-02-01
DE60032528T2 true DE60032528T2 (de) 2007-09-27

Family

ID=23674453

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60032528T Expired - Lifetime DE60032528T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit schrägeinfallender Beleuchtung
DE60032650T Expired - Lifetime DE60032650T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit schrägeinfallender Beleuchtung
DE60029991T Expired - Lifetime DE60029991T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit schräg einfallender beleuchtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60032650T Expired - Lifetime DE60032650T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit schrägeinfallender Beleuchtung
DE60029991T Expired - Lifetime DE60029991T2 (de) 1999-10-21 2000-10-20 Wellenfrontsensor mit schräg einfallender beleuchtung

Country Status (12)

Country Link
US (1) US6264328B1 (enExample)
EP (3) EP1561416B1 (enExample)
JP (1) JP4656791B2 (enExample)
KR (1) KR100734515B1 (enExample)
CN (1) CN1220466C (enExample)
AU (1) AU781573B2 (enExample)
BR (1) BR0014924B1 (enExample)
CA (1) CA2388775C (enExample)
DE (3) DE60032528T2 (enExample)
ES (3) ES2269198T3 (enExample)
HK (1) HK1049435B (enExample)
WO (1) WO2001028411A1 (enExample)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938203A1 (de) 1999-08-11 2001-02-15 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Korrektur von Sehfehlern des menschlichen Auges
DE19950792A1 (de) * 1999-10-21 2001-04-26 Technolas Gmbh Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
US6419671B1 (en) * 1999-12-23 2002-07-16 Visx, Incorporated Optical feedback system for vision correction
US6939434B2 (en) * 2000-08-11 2005-09-06 Applied Materials, Inc. Externally excited torroidal plasma source with magnetic control of ion distribution
US6491392B2 (en) * 2000-12-08 2002-12-10 Johnson & Johnson Vison Care, Inc. Dynamically stabilized contact lenses
UA59488C2 (uk) * 2001-10-03 2003-09-15 Василь Васильович Молебний Спосіб вимірювання хвильових аберацій ока та пристрій для його здійснення (варіанти)
US6766042B2 (en) 2001-04-26 2004-07-20 Memphis Eye & Contact Associates System to automatically detect eye corneal striae
US20020159621A1 (en) * 2001-04-26 2002-10-31 Memphis Eye & Cataract Associates Ambulatory Surgery Center (Dba Meca Laser And Surgery Center) System for automatically detecting eye corneal striae using projected and reflected shapes
US6746121B2 (en) * 2001-04-27 2004-06-08 Denwood F. Ross Defocus and astigmatism compensation in a wavefront aberration measurement system
IL143503A0 (en) * 2001-05-31 2002-04-21 Visionix Ltd Aberration correction spectacle lens
FR2828396B1 (fr) * 2001-08-12 2004-05-07 Samuel Henri Bucourt Dispositif de mesure des aberrations d'un systeme de type oeil
US6575572B2 (en) 2001-09-21 2003-06-10 Carl Zeiss Ophthalmic Systems, Inc. Method and apparatus for measuring optical aberrations of an eye
DE10154194A1 (de) * 2001-11-07 2003-05-22 Asclepion Meditec Ag Verfahren und Vorrichtung zur Messung des Dynamischen Verhaltens eines optischen Systems
US6736509B2 (en) * 2001-12-21 2004-05-18 Bausch And Lomb, Inc. Aberrometer illumination apparatus and method
KR100484389B1 (ko) * 2002-03-05 2005-04-20 최철명 빛 번짐 현상의 정량적 분석 장치 및 그 방법
US6736510B1 (en) * 2003-02-04 2004-05-18 Ware Tec Vision Systems, Inc. Ophthalmic talbot-moire wavefront sensor
US20040227932A1 (en) * 2003-02-13 2004-11-18 Geunyoung Yoon Large dynamic range shack-hartmann wavefront sensor
US7414712B2 (en) 2003-02-13 2008-08-19 University Of Rochester Large dynamic range Shack-Hartmann wavefront sensor
US6988801B2 (en) * 2003-03-25 2006-01-24 University Of Rochester Compact portable wavefront sensor
US7341348B2 (en) * 2003-03-25 2008-03-11 Bausch & Lomb Incorporated Moiré aberrometer
US7556378B1 (en) 2003-04-10 2009-07-07 Tsontcho Ianchulev Intraoperative estimation of intraocular lens power
US7057806B2 (en) * 2003-05-09 2006-06-06 3M Innovative Properties Company Scanning laser microscope with wavefront sensor
US20040263779A1 (en) * 2003-06-12 2004-12-30 Visx, Inc. Hartmann-Shack wavefront measurement
CN100463646C (zh) * 2003-11-14 2009-02-25 欧弗搜尼克斯股份有限公司 眼科双目波前测量系统
EP3001945B1 (en) * 2003-11-14 2021-01-27 Essilor International Lensometers and wavefront sensors and methods of measuring aberration
JP4972546B2 (ja) 2004-04-20 2012-07-11 ウェーブテック・ビジョン・システムズ・インコーポレイテッド 一体化した手術用顕微鏡および波面センサ
US8142723B2 (en) * 2004-05-03 2012-03-27 Chromologic, LLC Tag free bio sensing micro strip
WO2005108964A2 (en) * 2004-05-03 2005-11-17 Naresh Menon Tag free bio sensing micro strip
US7316478B2 (en) * 2004-07-15 2008-01-08 Parikumar Periasamy Dynamic multifocal spectacle frame
JP4630126B2 (ja) * 2005-05-16 2011-02-09 株式会社トプコン 眼光学特性測定装置
WO2007035334A2 (en) * 2005-09-19 2007-03-29 Advanced Vision Engineering, Inc. Methods and apparatus for comprehensive vision diagnosis
US10048499B2 (en) 2005-11-08 2018-08-14 Lumus Ltd. Polarizing optical system
KR100790689B1 (ko) * 2006-06-01 2008-01-02 삼성전기주식회사 샤크-하트만 파면 센서를 이용한 렌즈를 검사하는 방법
US20080084541A1 (en) * 2006-10-06 2008-04-10 Ming Lai Ophthalmic system and method
AU2008254747B2 (en) 2007-05-17 2013-10-24 Amo Development, Llc Customized laser epithelial ablation systems and methods
US9192296B2 (en) 2007-08-21 2015-11-24 Visionix Ltd. Multifunctional ophthalmic measurement system
US8157378B2 (en) * 2007-08-23 2012-04-17 Bausch & Lomb Incorporated Eye illumination apparatus and method
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
US7874674B2 (en) * 2007-12-12 2011-01-25 Allred Lloyd G Aberrometer having reduced noise
US8254724B2 (en) 2008-11-06 2012-08-28 Bausch & Lomb Incorporated Method and apparatus for making and processing aberration measurements
WO2010054268A2 (en) 2008-11-06 2010-05-14 Wavetec Vision Systems, Inc. Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy
US7980698B2 (en) 2008-11-19 2011-07-19 Bausch & Lomb Incorporated Power-adjusted aberrometer
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
WO2011008609A1 (en) 2009-07-14 2011-01-20 Wavetec Vision Systems, Inc. Ophthalmic surgery measurement system
JP5517571B2 (ja) 2009-11-18 2014-06-11 キヤノン株式会社 撮像装置および撮像方法
FR2971693B1 (fr) 2011-02-22 2013-03-08 Imagine Eyes Methode et dispositif d'imagerie retinienne a haute resolution
KR101648974B1 (ko) * 2012-04-30 2016-08-17 클레러티 메디칼 시스템즈 인코포레이티드 병렬 샘플링 및 로크인 탐지 모드에서 동작하는 안과 웨이브프론트 센서
US9554889B2 (en) 2012-05-07 2017-01-31 Boston Foundation For Sight Customized wavefront-guided methods, systems, and devices to correct higher-order aberrations
US9091862B2 (en) 2012-07-24 2015-07-28 Trustees Of Boston University Partitioned aperture wavefront imaging method and system
FI125445B (fi) * 2012-09-12 2015-10-15 Trividi Oy Katseenohjausjärjestely
US9072462B2 (en) 2012-09-27 2015-07-07 Wavetec Vision Systems, Inc. Geometric optical power measurement device
US9629541B2 (en) 2013-04-09 2017-04-25 Smart Vision Labs Portable wavefront aberrometer
WO2015102703A1 (en) 2013-12-31 2015-07-09 Smart Vision Labs Portable wavefront aberrometer
CN104083145A (zh) * 2014-07-15 2014-10-08 温州雷蒙光电科技有限公司 一种眼底照相机
DE102014010667B4 (de) 2014-07-18 2017-07-13 Berliner Glas Kgaa Herbert Kubatz Gmbh & Co Verfahren und Vorrichtung zur Messung der Form einer Wellenfront eines optischen Strahlungsfeldes
CN104101487B (zh) * 2014-07-31 2017-01-18 中国科学院光电研究院 一种光学系统波像差测量装置与测量方法
US10292583B2 (en) 2015-01-09 2019-05-21 Smart Vision Labs, Inc. Portable lensmeter
IL237337B (en) 2015-02-19 2020-03-31 Amitai Yaakov A compact head-up display system with a uniform image
US10175102B2 (en) * 2015-05-26 2019-01-08 Advanced Systems & Technologies, Inc. Method and apparatus for beaconless adaptive optics system
US20180042771A1 (en) 2016-08-10 2018-02-15 Amo Development, Llc Epithelial ablation systems and methods
MX387523B (es) 2016-10-09 2025-03-18 Lumus Ltd Multiplicador de apertura utilizando una guia de ondas rectangular
CN110431467B (zh) 2017-01-28 2025-10-28 鲁姆斯有限公司 增强现实成像系统
TWI754010B (zh) 2017-02-22 2022-02-01 以色列商魯姆斯有限公司 導光光學組件
US10585291B2 (en) * 2017-04-28 2020-03-10 Yonatan Gerlitz Eye safety system for lasers
US11243434B2 (en) 2017-07-19 2022-02-08 Lumus Ltd. LCOS illumination via LOE
EP3735775A4 (en) 2018-01-02 2022-01-19 Lumus Ltd. ACTIVE-ALIGNED AUGMENTED REALITY DISPLAYS AND METHODS THEREOF
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
CN112601993A (zh) 2018-08-26 2021-04-02 鲁姆斯有限公司 近眼显示器中的反射抑制
TW202026685A (zh) 2018-11-08 2020-07-16 以色列商魯姆斯有限公司 具有反射鏡的光導顯示器
US12124050B2 (en) 2019-02-28 2024-10-22 Lumus Ltd. Compact collimated image projector
WO2021001841A1 (en) 2019-07-04 2021-01-07 Lumus Ltd. Image waveguide with symmetric beam multiplication
KR20220061962A (ko) 2019-09-16 2022-05-13 루머스 리미티드 빔 증배를 갖는 이미지 디스플레이 시스템
CA3223538C (en) 2019-12-05 2024-02-20 Lumus Ltd Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering
JP7497079B2 (ja) 2019-12-08 2024-06-10 ルーマス リミテッド コンパクト画像プロジェクタを備える光学系
JP7709209B2 (ja) 2020-02-24 2025-07-16 ルーマス リミテッド 複合現実感コンバイナ
IL296937A (en) 2020-04-30 2022-12-01 Lumus Ltd Optical sample characterization
WO2021229563A1 (en) 2020-05-12 2021-11-18 Lumus Ltd. Rotatable lightpipe
CN115176190B (zh) 2020-05-24 2024-07-09 鲁姆斯有限公司 复合光导光学元件
KR20230016691A (ko) 2020-06-01 2023-02-02 루머스 리미티드 근안 디스플레이를 위한 가상 이미지 전달 시스템
EP4260131A4 (en) * 2020-12-08 2024-11-20 Electro Scientific Industries, Inc. OPTICAL RELAY SYSTEM AND METHOD OF USE AND MANUFACTURE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5663781A (en) 1988-06-29 1997-09-02 G. Rodenstock Instrumente Gmbh Apparatus for the examination of objects and the determination of topography
US4991953A (en) * 1989-02-09 1991-02-12 Eye Research Institute Of Retina Foundation Scanning laser vitreous camera
DE4222395A1 (de) 1992-07-08 1994-01-13 Amtech Ges Fuer Angewandte Mic Vorrichtung und Verfahren zur Messung der Augenrefraktion
JP3476219B2 (ja) * 1993-07-30 2003-12-10 株式会社ニデック 眼屈折力測定装置
US5506634A (en) 1994-07-05 1996-04-09 Carl Zeiss, Inc. Fundus illumination apparatus formed from three, separated radiation path systems
US5777719A (en) 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
JP3684462B2 (ja) * 1997-02-12 2005-08-17 株式会社トプコン 光学特性測定装置

Also Published As

Publication number Publication date
DE60029991T2 (de) 2007-03-29
KR100734515B1 (ko) 2007-07-03
KR20030007378A (ko) 2003-01-23
DE60032528D1 (de) 2007-02-01
BR0014924A (pt) 2002-07-23
HK1049435A1 (en) 2003-05-16
US6264328B1 (en) 2001-07-24
AU781573B2 (en) 2005-06-02
BR0014924B1 (pt) 2009-01-13
DE60032650D1 (de) 2007-02-08
EP1561417A1 (en) 2005-08-10
ES2269198T3 (es) 2007-04-01
WO2001028411A1 (en) 2001-04-26
AU1435401A (en) 2001-04-30
EP1235508A1 (en) 2002-09-04
ES2277306T3 (es) 2007-07-01
CN1384720A (zh) 2002-12-11
EP1561416A1 (en) 2005-08-10
CA2388775A1 (en) 2001-04-26
CA2388775C (en) 2007-09-18
DE60029991D1 (de) 2006-09-21
EP1561416B1 (en) 2006-12-27
JP2003532449A (ja) 2003-11-05
EP1235508B1 (en) 2006-08-09
CN1220466C (zh) 2005-09-28
EP1561417B1 (en) 2006-12-20
ES2279465T3 (es) 2007-08-16
WO2001028411B1 (en) 2001-10-25
JP4656791B2 (ja) 2011-03-23
DE60032650T2 (de) 2007-11-15
HK1049435B (en) 2007-01-05

Similar Documents

Publication Publication Date Title
DE60032528T2 (de) Wellenfrontsensor mit schrägeinfallender Beleuchtung
EP1232377B1 (de) Verfahren und vorrichtung zur messung optischer eigenschaften wenigstens zweier voneinander distanzierter bereiche in einem transparenten und/oder diffusiven gegenstand
EP0555645B1 (de) Einrichtung zum Erkennen von Karies an Zähnen
DE69902549T2 (de) Gerät und verfahren zur messung von fehlsichtigkeiten eines menschlichen auges
DE60121123T2 (de) Verfahren und vorrichtung zur messung von refraktiven fehlern eines auges
DE2810539C2 (de) Optisches Gerät zur optjektiven Untersuchung der Augenbrechkraft
DE68911975T2 (de) Ophthalmoskopisches Diagnoseverfahren und Gerät.
DE60223075T2 (de) Aberrometer
DE3037481C2 (enExample)
DE3204876C2 (de) Vorrichtung zur Bestimmung des Refraktionszustandes des menschlichen Auges
DE3201801C2 (enExample)
DE3040009C2 (enExample)
DE60000827T2 (de) Einrichtung zur beobachtung eines körpers mit hoher auflösung
DE102011001083A1 (de) Projektorvorrichtung mit Selbstkorrekturfunktion sowie Medizingerät mit der Projektorvorrichtung
WO2010031540A2 (de) Augenchirurgie-messsystem
DE102012012281A1 (de) Augenchirurgie-mikroskop mit einrichtung zur ametropie-messung
DE102018118352A1 (de) Ophthalmologisches Operationsmikroskop
DE102005031496B4 (de) Vorrichtung zum Bestimmen der Wellenfront von Licht- und Operationsmikroskop mit Vorrichtung zum Bestimmen der Wellenfront von Licht
DE102014115153A1 (de) Optische Kohärenztomographie
EP0136440B1 (de) Ophthalmologisches Gerät für die Untersuchung des Augenhintergrundes und Messvorrichtung für das Gerät
WO2019145348A1 (de) Full-field-oct-verfahren und -system zum erzeugen einer abbildung eines augenhintergrunds
EP0563454A1 (de) Verfahren und Vorrichtung zum Untersuchen des Auges
DE29623431U1 (de) Vorrichtung zur Blutglucosebestimmung
DE10326527B4 (de) Verfahren und Vorrichtung zur Bestimmung einer Bewegung eines menschlichen Auges
DE2607324C2 (de) Ophthalmoskopische Kamera

Legal Events

Date Code Title Description
8364 No opposition during term of opposition