CA2553741C - Eye examination device by means of tomography with a sighting device - Google Patents
Eye examination device by means of tomography with a sighting device Download PDFInfo
- Publication number
- CA2553741C CA2553741C CA2553741A CA2553741A CA2553741C CA 2553741 C CA2553741 C CA 2553741C CA 2553741 A CA2553741 A CA 2553741A CA 2553741 A CA2553741 A CA 2553741A CA 2553741 C CA2553741 C CA 2553741C
- Authority
- CA
- Canada
- Prior art keywords
- eye
- target
- subject
- examined
- examination
- 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
- 238000003325 tomography Methods 0.000 title claims description 24
- 238000005259 measurement Methods 0.000 claims abstract description 22
- 238000001727 in vivo Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 238000003384 imaging method Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims description 2
- 238000012014 optical coherence tomography Methods 0.000 claims description 2
- 238000001429 visible spectrum Methods 0.000 claims 1
- 238000012800 visualization Methods 0.000 abstract 1
- 210000001525 retina Anatomy 0.000 description 8
- 210000001747 pupil Anatomy 0.000 description 7
- 206010065042 Immune reconstitution inflammatory syndrome Diseases 0.000 description 3
- 230000002207 retinal effect Effects 0.000 description 3
- 102100037086 Bone marrow stromal antigen 2 Human genes 0.000 description 2
- 101000740785 Homo sapiens Bone marrow stromal antigen 2 Proteins 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000004459 microsaccades Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 206010029864 nystagmus Diseases 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012876 topography 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
- A61B3/0091—Fixation targets for viewing direction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- 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)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0400581A FR2865371B1 (fr) | 2004-01-22 | 2004-01-22 | Dispositif et procede de visee pour un examen de l'oeil, systeme d'examen de l'oeil par tomographie in vivo equipe de ce dispositif |
| FR0400581 | 2004-01-22 | ||
| PCT/FR2005/000133 WO2005079655A1 (fr) | 2004-01-22 | 2005-01-21 | Appareil d’examen de l’oeil par tomographe avec dispositif de visee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2553741A1 CA2553741A1 (en) | 2005-09-01 |
| CA2553741C true CA2553741C (en) | 2014-03-18 |
Family
ID=34717341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2553741A Expired - Fee Related CA2553741C (en) | 2004-01-22 | 2005-01-21 | Eye examination device by means of tomography with a sighting device |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7438415B2 (enExample) |
| EP (1) | EP1706017B1 (enExample) |
| JP (1) | JP2007518505A (enExample) |
| CA (1) | CA2553741C (enExample) |
| FR (1) | FR2865371B1 (enExample) |
| WO (1) | WO2005079655A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2429522A (en) | 2005-08-26 | 2007-02-28 | Univ Kent Canterbury | Optical mapping apparatus |
| US7400410B2 (en) * | 2005-10-05 | 2008-07-15 | Carl Zeiss Meditec, Inc. | Optical coherence tomography for eye-length measurement |
| JP4822332B2 (ja) * | 2006-06-22 | 2011-11-24 | 株式会社トプコン | 眼科装置 |
| JP4822331B2 (ja) * | 2006-06-22 | 2011-11-24 | 株式会社トプコン | 眼科装置 |
| ATE492203T1 (de) * | 2006-11-02 | 2011-01-15 | Heidelberg Engineering Gmbh | Verfahren und gerät zur netzhautdiagnostik |
| US8016420B2 (en) | 2007-05-17 | 2011-09-13 | Amo Development Llc. | System and method for illumination and fixation with ophthalmic diagnostic instruments |
| US8348429B2 (en) | 2008-03-27 | 2013-01-08 | Doheny Eye Institute | Optical coherence tomography device, method, and system |
| WO2010009447A2 (en) | 2008-07-18 | 2010-01-21 | Doheny Eye Institute | Optical coherence tomography - based ophthalmic testing methods, devices and systems |
| US11839430B2 (en) | 2008-03-27 | 2023-12-12 | Doheny Eye Institute | Optical coherence tomography-based ophthalmic testing methods, devices and systems |
| WO2010117386A1 (en) * | 2009-04-10 | 2010-10-14 | Doheny Eye Institute | Ophthalmic testing methods, devices and systems |
| US10772497B2 (en) | 2014-09-12 | 2020-09-15 | Envision Diagnostics, Inc. | Medical interfaces and other medical devices, systems, and methods for performing eye exams |
| US9226856B2 (en) | 2013-03-14 | 2016-01-05 | Envision Diagnostics, Inc. | Inflatable medical interfaces and other medical devices, systems, and methods |
| US9424572B2 (en) | 2014-03-04 | 2016-08-23 | Bank Of America Corporation | Online banking digital wallet management |
| EP3349642B1 (en) | 2015-09-17 | 2020-10-21 | Envision Diagnostics, Inc. | Medical interfaces and other medical devices, systems, and methods for performing eye exams |
| WO2017174998A1 (en) | 2016-04-06 | 2017-10-12 | The University Court Of The University Of Edinburgh | Endoscopic imaging apparatus and method |
| WO2017190087A1 (en) | 2016-04-30 | 2017-11-02 | Envision Diagnostics, Inc. | Medical devices, systems, and methods for performing eye exams and eye tracking |
| GB201707239D0 (en) | 2017-05-05 | 2017-06-21 | Univ Edinburgh | Optical system and method |
| US10524165B2 (en) | 2017-06-22 | 2019-12-31 | Bank Of America Corporation | Dynamic utilization of alternative resources based on token association |
| US10511692B2 (en) | 2017-06-22 | 2019-12-17 | Bank Of America Corporation | Data transmission to a networked resource based on contextual information |
| US10313480B2 (en) | 2017-06-22 | 2019-06-04 | Bank Of America Corporation | Data transmission between networked resources |
| EP3572765A1 (de) * | 2018-05-23 | 2019-11-27 | Haag-Streit Ag | Oct-system und oct-verfahren |
| CN108433699B (zh) * | 2018-06-07 | 2024-07-12 | 杭州瞳创医疗科技有限公司 | 一种双眼眼底照相机设备 |
| FR3100703B1 (fr) * | 2019-09-13 | 2025-04-25 | E Swin Dev | Dispositif et procede de detection de rupture de film lacrymal |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836238A (en) * | 1973-05-09 | 1974-09-17 | Tropel | Viewable target system for eye examining instrument |
| GB2031607B (en) * | 1978-09-12 | 1983-05-25 | Crick J | Apparatus for detecting visual field defects of the eye |
| US4995717A (en) * | 1989-08-22 | 1991-02-26 | The University Court Of The University Of Glasgow | Device for moving eye campimetry |
| US5565949A (en) * | 1995-07-10 | 1996-10-15 | Kasha, Jr.; John R. | Visual field perimetry on a small computer screen |
| US6271914B1 (en) * | 1996-11-25 | 2001-08-07 | Autonomous Technologies Corporation | Objective measurement and correction of optical systems using wavefront analysis |
| US5777719A (en) * | 1996-12-23 | 1998-07-07 | University Of Rochester | Method and apparatus for improving vision and the resolution of retinal images |
| CA2311818C (en) * | 1997-11-21 | 2002-10-01 | Autonomous Technologies Corporation | Objective measurement and correction of optical systems using wavefront analysis |
| FR2791548B1 (fr) * | 1999-04-01 | 2001-07-06 | Univ Paris Vii Denis Diderot | Dispositif d'observation d'un corps a haute resolution |
| ATE508676T1 (de) * | 2001-03-15 | 2011-05-15 | Amo Wavefront Sciences Llc | Topografisches wellenfrontanalysesystem und abbildungsverfahren für ein optisches system |
| JP4157839B2 (ja) | 2001-08-30 | 2008-10-01 | ユニバーシティー オブ ロチェスター | 生体眼の網膜領域撮像方法及びそのシステム |
| US7006232B2 (en) * | 2002-04-05 | 2006-02-28 | Case Western Reserve University | Phase-referenced doppler optical coherence tomography |
| AU2003245458A1 (en) | 2002-06-12 | 2003-12-31 | Advanced Research And Technology Institute, Inc. | Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy |
-
2004
- 2004-01-22 FR FR0400581A patent/FR2865371B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-21 US US10/586,839 patent/US7438415B2/en not_active Expired - Fee Related
- 2005-01-21 WO PCT/FR2005/000133 patent/WO2005079655A1/fr not_active Ceased
- 2005-01-21 EP EP05717462.5A patent/EP1706017B1/fr not_active Expired - Lifetime
- 2005-01-21 CA CA2553741A patent/CA2553741C/en not_active Expired - Fee Related
- 2005-01-21 JP JP2006550237A patent/JP2007518505A/ja active Pending
-
2008
- 2008-09-12 US US12/210,058 patent/US7658495B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20090002630A1 (en) | 2009-01-01 |
| FR2865371B1 (fr) | 2007-12-21 |
| US20070177104A1 (en) | 2007-08-02 |
| FR2865371A1 (fr) | 2005-07-29 |
| EP1706017B1 (fr) | 2013-11-27 |
| WO2005079655A1 (fr) | 2005-09-01 |
| JP2007518505A (ja) | 2007-07-12 |
| US7438415B2 (en) | 2008-10-21 |
| CA2553741A1 (en) | 2005-09-01 |
| EP1706017A1 (fr) | 2006-10-04 |
| US7658495B2 (en) | 2010-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210831 |
|
| MKLA | Lapsed |
Effective date: 20200121 |