DE69729459T2 - Tragbare bildaufnahmeeinheit für das auge - Google Patents
Tragbare bildaufnahmeeinheit für das auge Download PDFInfo
- Publication number
- DE69729459T2 DE69729459T2 DE69729459T DE69729459T DE69729459T2 DE 69729459 T2 DE69729459 T2 DE 69729459T2 DE 69729459 T DE69729459 T DE 69729459T DE 69729459 T DE69729459 T DE 69729459T DE 69729459 T2 DE69729459 T2 DE 69729459T2
- Authority
- DE
- Germany
- Prior art keywords
- light
- lens
- eye
- light guide
- contact lens
- 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
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 36
- 210000001525 retina Anatomy 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims description 25
- 210000004087 cornea Anatomy 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 14
- 239000013307 optical fiber Substances 0.000 claims description 14
- 210000001747 pupil Anatomy 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 36
- 238000005286 illumination Methods 0.000 description 24
- 238000013461 design Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 208000017442 Retinal disease Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002583 angiography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004207 dermis Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 230000004256 retinal image Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 208000024519 eye neoplasm Diseases 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 201000008106 ocular cancer Diseases 0.000 description 1
- 210000003733 optic disk Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000013308 plastic optical fiber Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012414 sterilization procedure Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- A61B3/12—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
- A61B3/125—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 with contact lenses
-
- 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
- A61B3/145—Arrangements specially adapted for eye photography by video means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Eye Examination Apparatus (AREA)
- Studio Devices (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68572596A | 1996-07-24 | 1996-07-24 | |
| US685725 | 1996-07-24 | ||
| US08/820,224 US5822036A (en) | 1996-07-24 | 1997-03-18 | Eye imaging unit having a circular light guide |
| US820224 | 1997-03-18 | ||
| PCT/US1997/012732 WO1998003112A1 (en) | 1996-07-24 | 1997-07-22 | Portable imaging capture unit for the eye |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69729459D1 DE69729459D1 (de) | 2004-07-15 |
| DE69729459T2 true DE69729459T2 (de) | 2005-06-30 |
Family
ID=27103665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69729459T Expired - Lifetime DE69729459T2 (de) | 1996-07-24 | 1997-07-22 | Tragbare bildaufnahmeeinheit für das auge |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5822036A (enExample) |
| EP (1) | EP0925013B1 (enExample) |
| JP (1) | JP4141503B2 (enExample) |
| CN (1) | CN1157152C (enExample) |
| AT (1) | ATE268563T1 (enExample) |
| AU (1) | AU3806897A (enExample) |
| CA (1) | CA2260800C (enExample) |
| DE (1) | DE69729459T2 (enExample) |
| DK (1) | DK0925013T3 (enExample) |
| ES (1) | ES2218694T3 (enExample) |
| PT (1) | PT925013E (enExample) |
| TW (1) | TW352334B (enExample) |
| WO (1) | WO1998003112A1 (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6012814A (en) * | 1998-05-28 | 2000-01-11 | University Of New Mexico | Extraocular muscle tester |
| DE29819341U1 (de) * | 1998-10-29 | 1999-03-04 | Oculus Optikgeräte GmbH, 35582 Wetzlar | Optisches System zur Beobachtung und zum Fotografieren des Augeninneren |
| AUPQ762500A0 (en) * | 2000-05-19 | 2000-06-15 | Lions Eye Institute Limited | Portable slit lamp |
| US6361167B1 (en) * | 2000-06-13 | 2002-03-26 | Massie Research Laboratories, Inc. | Digital eye camera |
| US20030086064A1 (en) * | 2001-11-06 | 2003-05-08 | Sutter Erich E | Head mounted infrared fundus illuminator |
| WO2003039355A1 (en) * | 2001-11-07 | 2003-05-15 | Darren Rich | Gonioscopy assembly |
| JP2003279705A (ja) * | 2002-03-25 | 2003-10-02 | Sanyo Electric Co Ltd | 反射防止部材 |
| JP4018425B2 (ja) * | 2002-03-29 | 2007-12-05 | 松下電器産業株式会社 | 目画像撮像装置 |
| WO2007109337A2 (en) * | 2006-03-21 | 2007-09-27 | Freedom Scientific, Inc. | Pdt magnifier camera illumination |
| US7621638B2 (en) * | 2006-11-29 | 2009-11-24 | Clarity Medical Systems, Inc. | Delivering a short Arc lamp light for eye imaging |
| DE102007014703A1 (de) * | 2007-03-23 | 2008-09-25 | Dieter Mann Gmbh | Diaphanoskopstab |
| CN101474061B (zh) * | 2008-01-03 | 2011-07-20 | 北京宏仁凝瑞科技发展有限公司 | 一种接触式眼底成像系统 |
| US20100091244A1 (en) * | 2008-07-19 | 2010-04-15 | Volk Donald A | Real image forming eye examination lens utilizing two reflecting surfaces with non-mirrored central viewing area |
| US8786520B2 (en) * | 2008-09-04 | 2014-07-22 | Innovega, Inc. | System and apparatus for display panels |
| US8070290B2 (en) * | 2008-12-17 | 2011-12-06 | Glaukos Corporation | Gonioscope for improved viewing |
| US8740383B2 (en) | 2009-05-06 | 2014-06-03 | University Of Virginia Patent Foundation | Self-illuminated handheld lens for retinal examination and photography and related method thereof |
| US8836778B2 (en) | 2009-12-04 | 2014-09-16 | Lumetrics, Inc. | Portable fundus camera |
| USD645489S1 (en) | 2009-12-16 | 2011-09-20 | Glaukos Corporation | Gonioscopic system including an optical element attachment |
| USD645490S1 (en) | 2009-12-16 | 2011-09-20 | Glaukos Corporation | Gonioscopic system including an optical element attachment |
| ITTN20100008U1 (it) * | 2010-05-27 | 2011-11-28 | Gianfranco Passuello | Lacrimoscopio con tecnologia leds |
| WO2012018991A2 (en) | 2010-08-05 | 2012-02-09 | Bioptigen, Inc. | Compact multimodality optical coherence tomography imaging systems and related methods and computer program products |
| US20150021228A1 (en) | 2012-02-02 | 2015-01-22 | Visunex Medical Systems Co., Ltd. | Eye imaging apparatus and systems |
| US9655517B2 (en) | 2012-02-02 | 2017-05-23 | Visunex Medical Systems Co. Ltd. | Portable eye imaging apparatus |
| 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 |
| US9642606B2 (en) | 2012-06-27 | 2017-05-09 | Camplex, Inc. | Surgical visualization system |
| US10022041B2 (en) | 2012-06-27 | 2018-07-17 | Camplex, Inc. | Hydraulic system for surgical applications |
| WO2014066777A1 (en) * | 2012-10-25 | 2014-05-01 | The Regents Of The University Of Colorado, A Body Corporate | Adjustable loop fiber optic illumination device for surgery |
| USD717856S1 (en) | 2013-03-01 | 2014-11-18 | Welch Allyn, Inc. | Optical device adapter |
| WO2014189969A1 (en) | 2013-05-21 | 2014-11-27 | Camplex, Inc. | Surgical visualization systems |
| US9907698B2 (en) * | 2013-06-25 | 2018-03-06 | TECLens, LLC | Apparatus for phototherapy of the eye |
| WO2015042483A2 (en) | 2013-09-20 | 2015-03-26 | Camplex, Inc. | Surgical visualization systems |
| EP3047326A4 (en) | 2013-09-20 | 2017-09-06 | Camplex, Inc. | Surgical visualization systems and displays |
| US9986908B2 (en) | 2014-06-23 | 2018-06-05 | Visunex Medical Systems Co. Ltd. | Mechanical features of an eye imaging apparatus |
| WO2016004385A1 (en) * | 2014-07-02 | 2016-01-07 | IDx, LLC | Systems and methods for alignment of the eye for ocular imaging |
| US10258232B2 (en) | 2014-09-14 | 2019-04-16 | Retivue Llc | Wide field fundus camera |
| EP3197340B1 (en) | 2014-09-26 | 2018-11-07 | Volk Optical, Inc. | Ophthalmic lens assemblies and methods of assembly and use |
| WO2016090336A1 (en) | 2014-12-05 | 2016-06-09 | Camplex, Inc. | Surgical visualization systems and displays |
| CN104398236B (zh) * | 2014-12-17 | 2015-12-16 | 天津市索维电子技术有限公司 | 一种大视场眼底成像装置 |
| WO2016123138A1 (en) | 2015-01-26 | 2016-08-04 | Visunex Medical Systems Co. Ltd. | A disposable cap for an eye imaging apparatus and related methods |
| CA2980289C (en) | 2015-03-20 | 2024-05-14 | Glaukos Corporation | Gonioscopic devices |
| US11154378B2 (en) | 2015-03-25 | 2021-10-26 | Camplex, Inc. | Surgical visualization systems and displays |
| JP7075178B2 (ja) | 2015-08-05 | 2022-05-25 | フェニックス テクノロジー グループ インコーポレイテッド | 広視野の網膜イメージャおよびその動作方法 |
| US10966798B2 (en) | 2015-11-25 | 2021-04-06 | Camplex, Inc. | Surgical visualization systems and displays |
| GB201520983D0 (en) * | 2015-11-27 | 2016-01-13 | Univ Strathclyde | Imaging system and method |
| CN105662332A (zh) * | 2016-04-13 | 2016-06-15 | 南京航空航天大学 | 一种环形照明的广角眼底视网膜成像装置及方法 |
| 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 |
| WO2017223208A1 (en) | 2016-06-21 | 2017-12-28 | Retivue, Llc | Wide field fundus camera with auto-montage at a single alignment |
| US10674906B2 (en) | 2017-02-24 | 2020-06-09 | Glaukos Corporation | Gonioscopes |
| USD833008S1 (en) | 2017-02-27 | 2018-11-06 | Glaukos Corporation | Gonioscope |
| US10918455B2 (en) | 2017-05-08 | 2021-02-16 | Camplex, Inc. | Variable light source |
| EP3681373B1 (en) * | 2017-12-19 | 2025-03-26 | Alcon Inc. | Imaging multiple parts of the eye |
| CN113507879B (zh) | 2018-10-13 | 2025-04-01 | 普瑞文塔医疗公司 | 用于改善眼部诊断、疾病管理和手术的照明接触镜和系统 |
| CN113520302A (zh) * | 2019-01-30 | 2021-10-22 | 北京大学第三医院（北京大学第三临床医学院） | 一种眼科拍照方法 |
| US11426071B2 (en) | 2019-10-10 | 2022-08-30 | Natus Medical Incorporated | Eye-imaging system and apparatus |
| CN110974154A (zh) * | 2019-10-31 | 2020-04-10 | 中山联合光电科技股份有限公司 | 一种接触式眼底相机照明系统 |
| CN113509142B (zh) * | 2021-06-07 | 2023-06-02 | 天津市索维电子技术有限公司 | 一种大视野视网膜检查装置 |
| CN115191927B (zh) * | 2022-06-02 | 2025-04-04 | 北京理工大学 | 一种测量人眼角膜曲率的紧凑型光学系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630602A (en) * | 1970-05-04 | 1971-12-28 | John Frederick Herbert | Contact lens |
| US4200362A (en) * | 1972-09-25 | 1980-04-29 | Retina Foundation | Ophthalmoscope with uniform illumination |
| US3954329A (en) * | 1972-09-25 | 1976-05-04 | Retina Foundation | Wide-angle opthalmoscope employing transillumination |
| US3944341A (en) * | 1972-09-25 | 1976-03-16 | Retina Foundation | Wide-angle ophthalmoscope and fundus camera |
| US4023189A (en) * | 1974-03-29 | 1977-05-10 | Varian Associates | Wide angle fundus illumination and photography apparatus |
| US4026638A (en) * | 1974-12-02 | 1977-05-31 | Varian Associates | Reduced glare scanner |
| DE2716614C3 (de) * | 1977-04-15 | 1980-10-16 | Fa. Carl Zeiss, 7920 Heidenheim | Optisches System zur Abbildung der Netzhaut |
| US4715703A (en) * | 1982-10-12 | 1987-12-29 | Rodenstock Instrument Corporation | Ocular-fundus analyzer |
| US4573778A (en) * | 1983-03-16 | 1986-03-04 | Boston University | Aqueous fluorophotometer |
| US5125730A (en) * | 1990-06-29 | 1992-06-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Portable dynamic fundus instrument |
| DE4232280A1 (de) * | 1992-09-25 | 1994-03-31 | Optec Ges Fuer Optische Techni | Retinoskop mit Lichtleiterbeleuchtung |
| US5608472A (en) * | 1992-11-06 | 1997-03-04 | Research Development Foundation | Eye imaging system |
| US5537164A (en) * | 1994-12-20 | 1996-07-16 | Smith; Alan D. | Retroilluminating indirect gonioprism |
-
1997
- 1997-03-18 US US08/820,224 patent/US5822036A/en not_active Expired - Lifetime
- 1997-06-14 TW TW086108277A patent/TW352334B/zh not_active IP Right Cessation
- 1997-07-22 PT PT97935037T patent/PT925013E/pt unknown
- 1997-07-22 EP EP97935037A patent/EP0925013B1/en not_active Expired - Lifetime
- 1997-07-22 AT AT97935037T patent/ATE268563T1/de active
- 1997-07-22 WO PCT/US1997/012732 patent/WO1998003112A1/en not_active Ceased
- 1997-07-22 CA CA002260800A patent/CA2260800C/en not_active Expired - Lifetime
- 1997-07-22 JP JP50716198A patent/JP4141503B2/ja not_active Expired - Lifetime
- 1997-07-22 AU AU38068/97A patent/AU3806897A/en not_active Abandoned
- 1997-07-22 ES ES97935037T patent/ES2218694T3/es not_active Expired - Lifetime
- 1997-07-22 DE DE69729459T patent/DE69729459T2/de not_active Expired - Lifetime
- 1997-07-22 CN CNB971967024A patent/CN1157152C/zh not_active Expired - Lifetime
- 1997-07-22 DK DK97935037T patent/DK0925013T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002500520A (ja) | 2002-01-08 |
| EP0925013B1 (en) | 2004-06-09 |
| AU3806897A (en) | 1998-02-10 |
| US5822036A (en) | 1998-10-13 |
| DE69729459D1 (de) | 2004-07-15 |
| PT925013E (pt) | 2004-10-29 |
| ATE268563T1 (de) | 2004-06-15 |
| CA2260800A1 (en) | 1998-01-29 |
| CN1157152C (zh) | 2004-07-14 |
| CA2260800C (en) | 2005-01-04 |
| JP4141503B2 (ja) | 2008-08-27 |
| ES2218694T3 (es) | 2004-11-16 |
| EP0925013A1 (en) | 1999-06-30 |
| EP0925013A4 (en) | 1999-12-08 |
| DK0925013T3 (da) | 2004-07-26 |
| TW352334B (en) | 1999-02-11 |
| WO1998003112A1 (en) | 1998-01-29 |
| CN1226143A (zh) | 1999-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |