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)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP0925013B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4141503B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1157152C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE268563T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU3806897A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2260800C (cg-RX-API-DMAC7.html) |
| DE (1) | DE69729459T2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK0925013T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2218694T3 (cg-RX-API-DMAC7.html) |
| PT (1) | PT925013E (cg-RX-API-DMAC7.html) |
| TW (1) | TW352334B (cg-RX-API-DMAC7.html) |
| WO (1) | WO1998003112A1 (cg-RX-API-DMAC7.html) |
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 |
| ES2388037T3 (es) * | 2006-03-21 | 2012-10-05 | Freedom Scientific Inc. | Iluminación de cámara para un amplificador electrónico |
| 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 |
| WO2011069137A1 (en) * | 2009-12-04 | 2011-06-09 | Lumetrics, Inc. | Portable fundus camera |
| USD645490S1 (en) | 2009-12-16 | 2011-09-20 | Glaukos Corporation | Gonioscopic system including an optical element attachment |
| USD645489S1 (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 |
| US8896842B2 (en) | 2010-08-05 | 2014-11-25 | Bioptigen, Inc. | Compact multimodality optical coherence tomography imaging systems |
| 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 |
| US10022041B2 (en) | 2012-06-27 | 2018-07-17 | Camplex, Inc. | Hydraulic system for surgical applications |
| US9642606B2 (en) | 2012-06-27 | 2017-05-09 | Camplex, Inc. | Surgical visualization system |
| US10179067B2 (en) * | 2012-10-25 | 2019-01-15 | The Regents Of The University Of Colorado | 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 |
| CN105451695B (zh) * | 2013-06-25 | 2018-03-02 | Tec晶体有限责任公司 | 用于眼睛的光线疗法的装置 |
| WO2015042483A2 (en) | 2013-09-20 | 2015-03-26 | Camplex, Inc. | Surgical visualization systems |
| WO2015042460A1 (en) | 2013-09-20 | 2015-03-26 | 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 |
| JP6905463B2 (ja) * | 2014-07-02 | 2021-07-21 | アイディーエックス，エルエルシー | 被検者の眼と接眼画像化装置の光軸とのアライメント調整を行うための装置および方法 |
| US10258232B2 (en) | 2014-09-14 | 2019-04-16 | Retivue Llc | Wide field fundus camera |
| WO2016049438A1 (en) | 2014-09-26 | 2016-03-31 | 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 |
| US9848773B2 (en) | 2015-01-26 | 2017-12-26 | Visunex Medical Systems Co. Ltd. | Disposable cap for an eye imaging apparatus and related methods |
| WO2016154066A2 (en) | 2015-03-20 | 2016-09-29 | Glaukos Corporation | Gonioscopic devices |
| HK1250471A1 (zh) | 2015-03-25 | 2018-12-21 | 卡姆普勒克斯公司 | 手术可视化系统和显示器 |
| US9872618B2 (en) | 2015-08-05 | 2018-01-23 | Phoenix Technology Group | Wide-field retinal imaging system |
| 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 |
| EP4008237A1 (en) * | 2016-05-13 | 2022-06-08 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | System, method and apparatus for retinal absorption phase and dark field imaging with oblique illumination |
| EP3473003B1 (en) | 2016-06-21 | 2023-06-07 | 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 |
| WO2019123085A1 (en) * | 2017-12-19 | 2019-06-27 | Novartis Ag | Imaging multiple parts of the eye |
| WO2020077345A2 (en) * | 2018-10-13 | 2020-04-16 | Preventa Medical Corporation | Illuminated contact lens and system for improved eye diagnosis, disease management and surgery |
| CN110251077A (zh) * | 2019-01-30 | 2019-09-20 | 北京大学第三医院（北京大学第三临床医学院） | 一种眼科拍照装置及眼科拍照方法 |
| 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 CA CA002260800A patent/CA2260800C/en not_active Expired - Lifetime
- 1997-07-22 PT PT97935037T patent/PT925013E/pt unknown
- 1997-07-22 DK DK97935037T patent/DK0925013T3/da active
- 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 EP EP97935037A patent/EP0925013B1/en not_active Expired - Lifetime
- 1997-07-22 AU AU38068/97A patent/AU3806897A/en not_active Abandoned
- 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 JP JP50716198A patent/JP4141503B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PT925013E (pt) | 2004-10-29 |
| EP0925013A1 (en) | 1999-06-30 |
| EP0925013B1 (en) | 2004-06-09 |
| ATE268563T1 (de) | 2004-06-15 |
| AU3806897A (en) | 1998-02-10 |
| JP2002500520A (ja) | 2002-01-08 |
| CA2260800A1 (en) | 1998-01-29 |
| EP0925013A4 (en) | 1999-12-08 |
| TW352334B (en) | 1999-02-11 |
| CN1226143A (zh) | 1999-08-18 |
| CA2260800C (en) | 2005-01-04 |
| ES2218694T3 (es) | 2004-11-16 |
| WO1998003112A1 (en) | 1998-01-29 |
| DK0925013T3 (da) | 2004-07-26 |
| CN1157152C (zh) | 2004-07-14 |
| JP4141503B2 (ja) | 2008-08-27 |
| DE69729459D1 (de) | 2004-07-15 |
| US5822036A (en) | 1998-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |