ES2952416T3 - Sistema óptico de exploración con múltiples fuentes ópticas - Google Patents
Sistema óptico de exploración con múltiples fuentes ópticas Download PDFInfo
- Publication number
- ES2952416T3 ES2952416T3 ES13753877T ES13753877T ES2952416T3 ES 2952416 T3 ES2952416 T3 ES 2952416T3 ES 13753877 T ES13753877 T ES 13753877T ES 13753877 T ES13753877 T ES 13753877T ES 2952416 T3 ES2952416 T3 ES 2952416T3
- Authority
- ES
- Spain
- Prior art keywords
- scanning
- optical
- deflector device
- eye
- function
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 76
- 230000005855 radiation Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims description 34
- 230000004323 axial length Effects 0.000 claims description 4
- 210000004087 cornea Anatomy 0.000 claims description 3
- 210000002159 anterior chamber Anatomy 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000002281 optical coherence-domain reflectometry Methods 0.000 claims 1
- 230000002207 retinal effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 11
- 238000012014 optical coherence tomography Methods 0.000 description 6
- 210000000695 crystalline len Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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
- A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry
-
- 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
- A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
-
- 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
- A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
-
- 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
- A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/0209—Low-coherence interferometers
- G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Eye Examination Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2013/068068 WO2015028099A1 (en) | 2013-09-02 | 2013-09-02 | Scanning optical system with multiple optical sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2952416T3 true ES2952416T3 (es) | 2023-10-31 |
Family
ID=49083686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13753877T Active ES2952416T3 (es) | 2013-09-02 | 2013-09-02 | Sistema óptico de exploración con múltiples fuentes ópticas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9649025B2 (enExample) |
| EP (1) | EP3042235B1 (enExample) |
| JP (1) | JP6453885B2 (enExample) |
| KR (1) | KR20160051725A (enExample) |
| CN (1) | CN105408799B (enExample) |
| AU (1) | AU2013399518B2 (enExample) |
| CA (1) | CA2915520C (enExample) |
| ES (1) | ES2952416T3 (enExample) |
| WO (1) | WO2015028099A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7019700B2 (ja) | 2016-12-21 | 2022-02-15 | アキュセラ インコーポレイテッド | 網膜の厚さを測定するための光干渉断層撮影（ｏｃｔ）システム |
| CN118576146A (zh) | 2018-06-20 | 2024-09-03 | 奥克塞拉有限公司 | 基于家庭的眼科应用的微型移动低成本光学相干断层扫描系统 |
| US11730363B2 (en) | 2019-12-26 | 2023-08-22 | Acucela Inc. | Optical coherence tomography patient alignment system for home based ophthalmic applications |
| US10959613B1 (en) | 2020-08-04 | 2021-03-30 | Acucela Inc. | Scan pattern and signal processing for optical coherence tomography |
| US11974807B2 (en) | 2020-08-14 | 2024-05-07 | Acucela Inc. | System and method for optical coherence tomography a-scan decurving |
| US11393094B2 (en) | 2020-09-11 | 2022-07-19 | Acucela Inc. | Artificial intelligence for evaluation of optical coherence tomography images |
| CA3192083A1 (en) | 2020-09-30 | 2022-04-07 | Acucela Inc. | Myopia prediction, diagnosis, planning, and monitoring device |
| CN117222353A (zh) | 2021-03-24 | 2023-12-12 | 奥克塞拉有限公司 | 轴向长度测量监测器 |
| TWI770951B (zh) * | 2021-04-21 | 2022-07-11 | 芯聖科技股份有限公司 | 平行光學掃描檢測裝置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0862123A (ja) * | 1994-08-23 | 1996-03-08 | Olympus Optical Co Ltd | 走査型光学測定装置 |
| JP3816632B2 (ja) * | 1997-05-14 | 2006-08-30 | オリンパス株式会社 | 走査型顕微鏡 |
| US20070129775A1 (en) * | 2005-09-19 | 2007-06-07 | Mordaunt David H | System and method for generating treatment patterns |
| WO2007082102A2 (en) * | 2006-01-12 | 2007-07-19 | Optimedica Corporation | Optical delivery systems and methods of providing adjustable beam diameter, spot size and/or spot shape |
| GB0802290D0 (en) | 2008-02-08 | 2008-03-12 | Univ Kent Canterbury | Camera adapter based optical imaging apparatus |
| US8040582B2 (en) | 2008-10-16 | 2011-10-18 | Topcon Medical Laser Systems, Inc. | Light beam delivery system with power, wavelength and spot size control |
| US8967808B2 (en) * | 2008-11-04 | 2015-03-03 | Carl Zeiss Meditec Ag | Ophthalmological measuring system and method for calibrating and/or adjusting the same |
| JP5455001B2 (ja) * | 2008-12-26 | 2014-03-26 | キヤノン株式会社 | 光断層撮像装置および光断層撮像装置の制御方法 |
| JP5650482B2 (ja) * | 2010-09-30 | 2015-01-07 | 株式会社ニデック | 眼科撮影装置 |
| JP5842330B2 (ja) * | 2010-12-27 | 2016-01-13 | 株式会社ニデック | 眼底光凝固レーザ装置 |
| US20130163003A1 (en) * | 2011-12-21 | 2013-06-27 | Ole Massow | Apparatus and method for optical swept-source coherence tomography |
-
2013
- 2013-09-02 US US14/915,494 patent/US9649025B2/en active Active
- 2013-09-02 WO PCT/EP2013/068068 patent/WO2015028099A1/en not_active Ceased
- 2013-09-02 JP JP2016537143A patent/JP6453885B2/ja active Active
- 2013-09-02 EP EP13753877.3A patent/EP3042235B1/en active Active
- 2013-09-02 AU AU2013399518A patent/AU2013399518B2/en active Active
- 2013-09-02 KR KR1020167002233A patent/KR20160051725A/ko not_active Abandoned
- 2013-09-02 CN CN201380078549.6A patent/CN105408799B/zh active Active
- 2013-09-02 CA CA2915520A patent/CA2915520C/en active Active
- 2013-09-02 ES ES13753877T patent/ES2952416T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105408799B (zh) | 2018-06-29 |
| JP6453885B2 (ja) | 2019-01-16 |
| US20160213247A1 (en) | 2016-07-28 |
| US9649025B2 (en) | 2017-05-16 |
| JP2016530010A (ja) | 2016-09-29 |
| CA2915520C (en) | 2017-11-14 |
| CA2915520A1 (en) | 2015-03-05 |
| AU2013399518B2 (en) | 2017-04-13 |
| WO2015028099A1 (en) | 2015-03-05 |
| EP3042235B1 (en) | 2023-06-21 |
| AU2013399518A1 (en) | 2016-01-07 |
| CN105408799A (zh) | 2016-03-16 |
| KR20160051725A (ko) | 2016-05-11 |
| EP3042235A1 (en) | 2016-07-13 |
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