JP6994472B2 - 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 - Google Patents
傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 Download PDFInfo
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- JP6994472B2 JP6994472B2 JP2018559733A JP2018559733A JP6994472B2 JP 6994472 B2 JP6994472 B2 JP 6994472B2 JP 2018559733 A JP2018559733 A JP 2018559733A JP 2018559733 A JP2018559733 A JP 2018559733A JP 6994472 B2 JP6994472 B2 JP 6994472B2
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- 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
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- 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
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- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Microscoopes, Condenser (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021200525A JP7235355B2 (ja) | 2016-05-13 | 2021-12-10 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
| JP2023021276A JP7688925B2 (ja) | 2016-05-13 | 2023-02-15 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/IB2016/052787 | 2016-05-13 | ||
| IB2016052787 | 2016-05-13 | ||
| IBPCT/IB2016/056806 | 2016-11-11 | ||
| IB2016056806 | 2016-11-11 | ||
| PCT/IB2017/052803 WO2017195163A1 (en) | 2016-05-13 | 2017-05-12 | System, method and apparatus for retinal absorption phase and dark field imaging with oblique illumination |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021200525A Division JP7235355B2 (ja) | 2016-05-13 | 2021-12-10 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019518511A JP2019518511A (ja) | 2019-07-04 |
| JP2019518511A5 JP2019518511A5 (enExample) | 2021-08-12 |
| JP6994472B2 true JP6994472B2 (ja) | 2022-02-04 |
Family
ID=59055236
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018559733A Active JP6994472B2 (ja) | 2016-05-13 | 2017-05-12 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
| JP2021200525A Active JP7235355B2 (ja) | 2016-05-13 | 2021-12-10 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
| JP2023021276A Active JP7688925B2 (ja) | 2016-05-13 | 2023-02-15 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021200525A Active JP7235355B2 (ja) | 2016-05-13 | 2021-12-10 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
| JP2023021276A Active JP7688925B2 (ja) | 2016-05-13 | 2023-02-15 | 傾斜照明による網膜の吸収、位相および暗視野撮像のためのシステム、方法、および装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11179033B2 (enExample) |
| EP (2) | EP3454719A1 (enExample) |
| JP (3) | JP6994472B2 (enExample) |
| CN (1) | CN109414162A (enExample) |
| WO (1) | WO2017195163A1 (enExample) |
Families Citing this family (40)
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| EP3454719A1 (en) * | 2016-05-13 | 2019-03-20 | Ecole Polytechnique Federale de Lausanne (EPFL) | System, method and apparatus for retinal absorption phase and dark field imaging with oblique illumination |
| US10492951B2 (en) | 2016-08-01 | 2019-12-03 | Novartis Ag | Method and apparatus for performing ophthalmic procedures removing undesirable features using laser energy |
| CN110996761B (zh) * | 2017-06-13 | 2022-05-13 | 伊利诺伊大学董事会 | 用于执行眼睛的宽视野眼底照相成像的非散瞳、非接触系统和方法 |
| CN108371540A (zh) * | 2018-01-22 | 2018-08-07 | 深圳盛达同泽科技有限公司 | 视网膜数字成像系统及视网膜数字成像仪 |
| EP3893715A1 (en) | 2018-12-12 | 2021-10-20 | Ecole Polytechnique Federale De Lausanne (Epfl) | Ophthalmic system and method for clinical device using transcleral illumination with multiple points source |
| EP3918405A4 (en) * | 2019-02-03 | 2022-11-09 | Bar Ilan University | SYSTEM AND PROCEDURE FOR IMAGING VIA SCATTERING MEDIUM |
| CN112051239B (zh) * | 2019-06-05 | 2024-04-12 | 中国科学院上海光学精密机械研究所 | 基于动态散射系统的在探测面积受限情况下的成像方法 |
| KR102278782B1 (ko) * | 2019-09-16 | 2021-07-20 | 주식회사 스몰머신즈 | 능동 가변 스펙클 조명 대면적 고해상도 영상 기기 및 이를 이용한 이미징 방법 |
| EP4034930A1 (en) * | 2019-09-26 | 2022-08-03 | Ecole Polytechnique Federale De Lausanne (Epfl) | System and methods for differential imaging using a lock-in camera |
| EP4041054A4 (en) | 2019-09-30 | 2023-12-27 | The Regents of the University of Colorado, a body corporate | SYSTEMS AND METHODS FOR IMAGING AND CHARACTERIZING OBJECTS INCLUDING THE EYE USING NON-UNIFORM OR SPOTTED LIGHTING PATTERNS |
| US20230072066A1 (en) * | 2019-11-25 | 2023-03-09 | Optos Plc | Choroidal Imaging |
| US11617508B2 (en) * | 2020-02-28 | 2023-04-04 | Meta Platforms Technologies, Llc | Eye-tracking fundus imaging system |
| CN111369510B (zh) * | 2020-02-28 | 2022-07-01 | 四川大学华西医院 | 一种自动估计脉络膜厚度的方法 |
| EP3884843A1 (en) * | 2020-03-27 | 2021-09-29 | Ecole Polytechnique Federale De Lausanne (Epfl) | Multi-modal retinal imaging platform |
| WO2021199772A1 (ja) * | 2020-03-31 | 2021-10-07 | 国立大学法人東北大学 | 眼球内部組織の状態推定装置およびその方法 |
| NL2026025B1 (en) * | 2020-06-15 | 2022-02-17 | Akkolens Int B V | Apparatus and method to measure accommodative structure of the eye |
| WO2021256922A1 (en) * | 2020-06-15 | 2021-12-23 | Akkolens International B.V. | Apparatus and method to size the accommodative structure of the eye |
| FI129077B (en) | 2020-06-29 | 2021-06-30 | Optomed Oyj | Contact arrangement for eye examination instruments, eye examination instruments and procedure for eye contact with eye examination instruments |
| AU2020460658A1 (en) | 2020-07-31 | 2023-02-02 | Alcon Inc. | Visualization and treatment of media opacity in eye |
| US20220039654A1 (en) * | 2020-08-10 | 2022-02-10 | Welch Allyn, Inc. | Eye imaging devices |
| FI131536B1 (en) * | 2020-12-21 | 2025-06-16 | Optomed Oyj | Eye examination device and eye examination procedure |
| CN112965261B (zh) * | 2021-02-23 | 2022-10-28 | 山东仕达思生物产业有限公司 | 一种快速有效的基于机器视觉的智能校正显微镜光轴的方法及其实现系统 |
| JP7672893B2 (ja) * | 2021-06-25 | 2025-05-08 | 株式会社タムロン | 光学系、眼底撮像装置および眼底撮像システム |
| JP2023043202A (ja) * | 2021-09-16 | 2023-03-29 | 株式会社トプコン | 眼科装置 |
| JP2024540090A (ja) | 2021-11-19 | 2024-10-31 | アルコン インコーポレイティド | 眼内の標的の画像化及び画像化デバイスの較正 |
| AU2022394110A1 (en) | 2021-11-19 | 2024-04-11 | Alcon Inc. | Optical coherence tomography system with an extended depth range |
| WO2023089399A1 (en) | 2021-11-19 | 2023-05-25 | Alcon Inc. | Generating and evaluating two- and three-dimensional images of the interior of an eye |
| WO2023089401A1 (en) * | 2021-11-19 | 2023-05-25 | Alcon Inc. | Ophthalmic procedure contact lens with enhanced vitreous visualization |
| US12390105B2 (en) | 2021-11-19 | 2025-08-19 | Alcon Inc. | Evaluating and treating eye floaters |
| WO2023089486A1 (en) | 2021-11-19 | 2023-05-25 | Alcon Inc. | Anamorphic depth gauge for ophthalmic systems |
| EP4190450A1 (en) | 2021-12-02 | 2023-06-07 | Scienion GmbH | Imaging apparatus for imaging a nozzle section of a droplet dispenser device, dispenser apparatus including the imaging apparatus, and applications thereof |
| CN114063275A (zh) * | 2022-01-17 | 2022-02-18 | 北京九辰智能医疗设备有限公司 | 角膜内皮细胞成像系统、方法、设备和存储介质 |
| WO2023175544A1 (en) | 2022-03-17 | 2023-09-21 | Ricoh Company, Ltd. | Method of manufacturing laminate for battery, apparatus for manufacturing laminate for battery, method of manufacturing member for battery, and apparatus for manufacturing member for battery |
| WO2023182011A1 (ja) * | 2022-03-24 | 2023-09-28 | 株式会社ニコン | 画像処理方法、画像処理装置、眼科装置、及びプログラム |
| JP2025516265A (ja) * | 2022-04-30 | 2025-05-27 | アーリーサイト ソシエテアノニム | 疾患を検出するための経強膜光学撮像の方法及び使用 |
| EP4327723A1 (en) | 2022-08-26 | 2024-02-28 | EarlySight SA | Retina tissue image acquisition |
| WO2024206952A1 (en) * | 2023-03-30 | 2024-10-03 | California Institute Of Technology | Angular ptychographic imaging with closed-form reconstruction |
| CN116990320B (zh) * | 2023-09-27 | 2023-12-19 | 江西驰宇光电科技发展有限公司 | 一种用于疵病检测的暗场成像方法及装置 |
| CN117398059A (zh) * | 2023-12-12 | 2024-01-16 | 中国科学院长春光学精密机械与物理研究所 | 基于差分相衬成像的视网膜成像方法 |
| CN117678967B (zh) * | 2024-01-18 | 2024-08-23 | 中国科学院长春光学精密机械与物理研究所 | 一种环形同轴明暗场同步光学相干层析成像装置 |
Citations (3)
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| JP2003000548A (ja) | 2001-06-18 | 2003-01-07 | Konan Medical Inc | 前眼部観察装置 |
| JP2009502220A (ja) | 2005-07-22 | 2009-01-29 | カール ツアイス メディテック アクチエンゲゼルシャフト | 眼底を観察し、記録作成しおよび/または診断するための装置および方法 |
| US20150087902A1 (en) | 2012-03-30 | 2015-03-26 | Trustees Of Boston University | Phase Contrast Microscopy With Oblique Back-Illumination |
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| JP6603074B2 (ja) * | 2015-08-25 | 2019-11-06 | 株式会社トプコン | 眼底撮影装置 |
| EP3454719A1 (en) * | 2016-05-13 | 2019-03-20 | Ecole Polytechnique Federale de Lausanne (EPFL) | System, method and apparatus for retinal absorption phase and dark field imaging with oblique illumination |
-
2017
- 2017-05-12 EP EP17729922.9A patent/EP3454719A1/en active Pending
- 2017-05-12 WO PCT/IB2017/052803 patent/WO2017195163A1/en not_active Ceased
- 2017-05-12 EP EP22153500.8A patent/EP4008237A1/en active Pending
- 2017-05-12 JP JP2018559733A patent/JP6994472B2/ja active Active
- 2017-05-12 CN CN201780033204.7A patent/CN109414162A/zh active Pending
- 2017-05-12 US US16/300,937 patent/US11179033B2/en active Active
-
2021
- 2021-10-29 US US17/514,604 patent/US11911107B2/en active Active
- 2021-12-10 JP JP2021200525A patent/JP7235355B2/ja active Active
-
2023
- 2023-02-15 JP JP2023021276A patent/JP7688925B2/ja active Active
Patent Citations (3)
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| JP2003000548A (ja) | 2001-06-18 | 2003-01-07 | Konan Medical Inc | 前眼部観察装置 |
| JP2009502220A (ja) | 2005-07-22 | 2009-01-29 | カール ツアイス メディテック アクチエンゲゼルシャフト | 眼底を観察し、記録作成しおよび/または診断するための装置および方法 |
| US20150087902A1 (en) | 2012-03-30 | 2015-03-26 | Trustees Of Boston University | Phase Contrast Microscopy With Oblique Back-Illumination |
Non-Patent Citations (1)
| Title |
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| Lei Tian, et al.,Quantitative differential phase contrast imaging in an LED array microscope,OPTIC EXPRESS,2015年05月04日,Vol. 23, No. 9,pp. 11394-11403 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019518511A (ja) | 2019-07-04 |
| JP2022043142A (ja) | 2022-03-15 |
| JP7688925B2 (ja) | 2025-06-05 |
| JP7235355B2 (ja) | 2023-03-08 |
| CN109414162A (zh) | 2019-03-01 |
| JP2023055993A (ja) | 2023-04-18 |
| US11179033B2 (en) | 2021-11-23 |
| US11911107B2 (en) | 2024-02-27 |
| WO2017195163A1 (en) | 2017-11-16 |
| EP3454719A1 (en) | 2019-03-20 |
| EP4008237A1 (en) | 2022-06-08 |
| US20220117485A1 (en) | 2022-04-21 |
| US20190290124A1 (en) | 2019-09-26 |
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