CA2871891C - Capteur de front d'onde ophtalmique fonctionnant en mode echantillonnage parallele et en mode detection synchrone - Google Patents
Capteur de front d'onde ophtalmique fonctionnant en mode echantillonnage parallele et en mode detection synchrone Download PDFInfo
- Publication number
- CA2871891C CA2871891C CA2871891A CA2871891A CA2871891C CA 2871891 C CA2871891 C CA 2871891C CA 2871891 A CA2871891 A CA 2871891A CA 2871891 A CA2871891 A CA 2871891A CA 2871891 C CA2871891 C CA 2871891C
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- Prior art keywords
- wavefront
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- array
- eye
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- 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 - Fee Related
Links
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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
- A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
-
- 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
- A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
-
- 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
-
- 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
- A61B3/13—Ophthalmic microscopes
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0414—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using plane or convex mirrors, parallel phase plates, or plane beam-splitters
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0437—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using masks, aperture plates, spatial light modulators, spatial filters, e.g. reflective filters
-
- 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)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Eye Examination Apparatus (AREA)
- Microscoopes, Condenser (AREA)
- Lenses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/459,914 US8777413B2 (en) | 2006-01-20 | 2012-04-30 | Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode |
| US13/459,914 | 2012-04-30 | ||
| PCT/US2013/036850 WO2013165689A1 (fr) | 2012-04-30 | 2013-04-17 | Capteur de front d'onde ophtalmique fonctionnant en mode échantillonnage parallèle et en mode détection synchrone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2871891A1 CA2871891A1 (fr) | 2013-11-07 |
| CA2871891C true CA2871891C (fr) | 2016-11-01 |
Family
ID=48407771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2871891A Expired - Fee Related CA2871891C (fr) | 2012-04-30 | 2013-04-17 | Capteur de front d'onde ophtalmique fonctionnant en mode echantillonnage parallele et en mode detection synchrone |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2846679A1 (fr) |
| JP (1) | JP5996097B2 (fr) |
| KR (1) | KR101648974B1 (fr) |
| CN (1) | CN104394755B (fr) |
| AU (1) | AU2013256801B2 (fr) |
| BR (1) | BR112014027078A2 (fr) |
| CA (1) | CA2871891C (fr) |
| RU (1) | RU2600854C2 (fr) |
| TW (1) | TWI508700B (fr) |
| WO (1) | WO2013165689A1 (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130218145A1 (en) | 2010-05-10 | 2013-08-22 | Tel Hashomer Medical Research Infrastructure And Services Ltd. | System and method for treating an eye |
| US11771596B2 (en) | 2010-05-10 | 2023-10-03 | Ramot At Tel-Aviv University Ltd. | System and method for treating an eye |
| US9655517B2 (en) | 2012-02-02 | 2017-05-23 | Visunex Medical Systems Co. Ltd. | Portable eye imaging apparatus |
| US20150021228A1 (en) | 2012-02-02 | 2015-01-22 | Visunex Medical Systems Co., Ltd. | Eye imaging apparatus and systems |
| US9179840B2 (en) | 2012-03-17 | 2015-11-10 | Visunex Medical Systems Co. Ltd. | Imaging and lighting optics of a contact eye camera |
| US9351639B2 (en) | 2012-03-17 | 2016-05-31 | Visunex Medical Systems Co. Ltd. | Eye imaging apparatus with a wide field of view and related methods |
| JP6377153B2 (ja) | 2013-06-25 | 2018-08-22 | デジタルダイレクト・アイアール、インク | サイドスキャン赤外線撮像装置 |
| EP3013235B1 (fr) * | 2013-06-25 | 2020-11-18 | Digital Direct IR, Inc. | Dispositifs d'imagerie infrarouge à balayage latéral |
| GB201400927D0 (en) * | 2014-01-20 | 2014-03-05 | Keeler Ltd | Ophthalmic apparatus |
| US9986908B2 (en) | 2014-06-23 | 2018-06-05 | Visunex Medical Systems Co. Ltd. | Mechanical features of an eye imaging apparatus |
| WO2016123138A1 (fr) | 2015-01-26 | 2016-08-04 | Visunex Medical Systems Co. Ltd. | Bouchon jetable pour appareil d'imagerie oculaire et procédés associés |
| US9693686B2 (en) * | 2015-04-30 | 2017-07-04 | Novartis Ag | Ophthalmic visualization devices, systems, and methods |
| TWI589851B (zh) * | 2015-11-20 | 2017-07-01 | 九驊科技股份有限公司 | 光學波前量測裝置與方法 |
| US10757328B2 (en) * | 2016-12-23 | 2020-08-25 | Microsoft Technology Licensing, Llc | Eye tracking using video information and electrooculography information |
| CN107361738B (zh) * | 2017-08-16 | 2023-11-21 | 苏州四海通仪器有限公司 | 一种用于眼科设备的光阑系统及眼科设备 |
| AU2018389080B2 (en) * | 2017-12-19 | 2024-06-06 | Alcon Inc. | Imaging multiple parts of the eye |
| US10175490B1 (en) * | 2017-12-20 | 2019-01-08 | Aperture In Motion, LLC | Light control devices and methods for regional variation of visual information and sampling |
| WO2019220640A1 (fr) * | 2018-05-18 | 2019-11-21 | 三菱電機株式会社 | Dispositif de mesure de front d'onde, procédé de mesure de front d'onde et dispositif d'observation de corps en mouvement |
| WO2019220638A1 (fr) * | 2018-05-18 | 2019-11-21 | 三菱電機株式会社 | Dispositif de mesure de fronts d'ondes, procédé de mesure de fronts d'ondes et dispositif d'observation de corps mobile |
| IL279749B2 (en) | 2018-07-02 | 2024-04-01 | Belkin Vision Ltd | Direct selective laser trabeculoplasty |
| CN109199320B (zh) * | 2018-07-27 | 2021-08-06 | 上海贝高医疗科技有限公司 | 一种便携式视力筛选仪及其光路结构 |
| CN109222886B (zh) * | 2018-11-16 | 2024-04-12 | 苏州巨目光学科技有限公司 | 可调屈光度调试眼 |
| AU2020326397A1 (en) | 2019-08-06 | 2022-01-20 | Alcon Inc. | Adaptive optics systems and methods for vitreoretinal surgery |
| CN110672883B (zh) * | 2019-10-17 | 2020-10-30 | 中国科学院长春应用化学研究所 | 一种基于周期纳米孔阵列和透镜介质微球阵列的近场超分辨光学成像方法 |
| WO2021144795A1 (fr) * | 2020-01-14 | 2021-07-22 | Pxe Computation Imaging Ltd. | Système et procédé pour imagerie optique et mesure d'objets |
| EP3928683A1 (fr) * | 2020-06-24 | 2021-12-29 | Carl Zeiss Vision International GmbH | Dispositif et procédé pour déterminer au moins une aberration oculaire |
| EP3973849A1 (fr) | 2020-09-24 | 2022-03-30 | Carl Zeiss Vision International GmbH | Appareil et procédé de détermination d'une erreur de réfraction de l' il |
| CN113827180B (zh) * | 2021-08-12 | 2024-04-09 | 天津市索维电子技术有限公司 | 一种多点并行采集眼前节分析装置 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4141652A (en) | 1977-11-25 | 1979-02-27 | Adaptive Optics Associates, Inc. | Sensor system for detecting wavefront distortion in a return beam of light |
| US5164578A (en) | 1990-12-14 | 1992-11-17 | United Technologies Corporation | Two-dimensional OCP wavefront sensor employing one-dimensional optical detection |
| US5777719A (en) | 1996-12-23 | 1998-07-07 | University Of Rochester | Method and apparatus for improving vision and the resolution of retinal images |
| US6409345B1 (en) | 2000-08-08 | 2002-06-25 | Tracey Technologies, Llc | Method and device for synchronous mapping of the total refraction non-homogeneity of the eye and its refractive components |
| DE19904753C1 (de) | 1999-02-05 | 2000-09-07 | Wavelight Laser Technologie Gm | Vorrichtung für die photorefraktive Hornhautchirurgie des Auges zur Korrektur von Sehfehlern höherer Ordnung |
| US6376819B1 (en) | 1999-07-09 | 2002-04-23 | Wavefront Sciences, Inc. | Sub-lens spatial resolution Shack-Hartmann wavefront sensing |
| US6199986B1 (en) | 1999-10-21 | 2001-03-13 | University Of Rochester | Rapid, automatic measurement of the eye's wave aberration |
| US6264328B1 (en) * | 1999-10-21 | 2001-07-24 | University Of Rochester | Wavefront sensor with off-axis illumination |
| US6419671B1 (en) | 1999-12-23 | 2002-07-16 | Visx, Incorporated | Optical feedback system for vision correction |
| US6460997B1 (en) * | 2000-05-08 | 2002-10-08 | Alcon Universal Ltd. | Apparatus and method for objective measurements of optical systems using wavefront analysis |
| US6616279B1 (en) | 2000-10-02 | 2003-09-09 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for measuring wavefront aberrations |
| UA59488C2 (uk) * | 2001-10-03 | 2003-09-15 | Василь Васильович Молебний | Спосіб вимірювання хвильових аберацій ока та пристрій для його здійснення (варіанти) |
| US6784408B1 (en) | 2001-04-25 | 2004-08-31 | Oceanit Laboratories, Inc. | Array of lateral effect detectors for high-speed wavefront sensing and other applications |
| US6964480B2 (en) | 2001-08-31 | 2005-11-15 | Metrologic Instruments, Inc. | Ophthalmic instrument having adaptive optic subsystem with multiple stage phase compensator |
| US6781681B2 (en) | 2001-12-10 | 2004-08-24 | Ophthonix, Inc. | System and method for wavefront measurement |
| US6736510B1 (en) | 2003-02-04 | 2004-05-18 | Ware Tec Vision Systems, Inc. | Ophthalmic talbot-moire wavefront sensor |
| US6910770B2 (en) | 2003-02-10 | 2005-06-28 | Visx, Incorporated | Eye refractor with active mirror wavefront sensor |
| US7414712B2 (en) | 2003-02-13 | 2008-08-19 | University Of Rochester | Large dynamic range Shack-Hartmann wavefront sensor |
| US7556378B1 (en) | 2003-04-10 | 2009-07-07 | Tsontcho Ianchulev | Intraoperative estimation of intraocular lens power |
| GB0314444D0 (en) | 2003-06-20 | 2003-07-23 | Univ Heriot Watt | Novel wavefront sensor |
| CN1299633C (zh) * | 2003-11-13 | 2007-02-14 | 中国科学院长春光学精密机械与物理研究所 | 适于哈特曼波前传感器的折/衍混合变焦距光学系统 |
| EP2444021B8 (fr) | 2004-04-20 | 2018-04-18 | Alcon Research, Ltd. | Microscope chirurgical intégré et capteur de front d'onde |
| US8777413B2 (en) * | 2006-01-20 | 2014-07-15 | Clarity Medical Systems, Inc. | Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode |
| US8356900B2 (en) * | 2006-01-20 | 2013-01-22 | Clarity Medical Systems, Inc. | Large diopter range real time sequential wavefront sensor |
| US7445335B2 (en) * | 2006-01-20 | 2008-11-04 | Clarity Medical Systems, Inc. | Sequential wavefront sensor |
| US8118429B2 (en) | 2007-10-29 | 2012-02-21 | Amo Wavefront Sciences, Llc. | Systems and methods of phase diversity wavefront sensing |
| US20100208203A1 (en) | 2009-02-18 | 2010-08-19 | Sarver Edwin J | Compact ocular wavefront system with long working distance |
-
2013
- 2013-04-17 WO PCT/US2013/036850 patent/WO2013165689A1/fr active Application Filing
- 2013-04-17 JP JP2015510302A patent/JP5996097B2/ja not_active Expired - Fee Related
- 2013-04-17 RU RU2014147974/14A patent/RU2600854C2/ru not_active IP Right Cessation
- 2013-04-17 BR BR112014027078A patent/BR112014027078A2/pt not_active IP Right Cessation
- 2013-04-17 KR KR1020147033640A patent/KR101648974B1/ko active IP Right Grant
- 2013-04-17 CN CN201380032149.1A patent/CN104394755B/zh not_active Expired - Fee Related
- 2013-04-17 EP EP13721822.8A patent/EP2846679A1/fr not_active Withdrawn
- 2013-04-17 AU AU2013256801A patent/AU2013256801B2/en not_active Ceased
- 2013-04-17 CA CA2871891A patent/CA2871891C/fr not_active Expired - Fee Related
- 2013-04-29 TW TW102115295A patent/TWI508700B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013256801B2 (en) | 2015-11-05 |
| RU2600854C2 (ru) | 2016-10-27 |
| AU2013256801A1 (en) | 2014-11-20 |
| JP2015523105A (ja) | 2015-08-13 |
| EP2846679A1 (fr) | 2015-03-18 |
| KR20150035562A (ko) | 2015-04-06 |
| WO2013165689A1 (fr) | 2013-11-07 |
| CN104394755B (zh) | 2017-12-12 |
| KR101648974B1 (ko) | 2016-08-17 |
| RU2014147974A (ru) | 2016-06-27 |
| BR112014027078A2 (pt) | 2019-09-24 |
| TWI508700B (zh) | 2015-11-21 |
| TW201350082A (zh) | 2013-12-16 |
| CN104394755A (zh) | 2015-03-04 |
| CA2871891A1 (fr) | 2013-11-07 |
| JP5996097B2 (ja) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141028 |
|
| EEER | Examination request |
Effective date: 20141028 |
|
| MKLA | Lapsed |
Effective date: 20190417 |