ITTV20100025A1 - Apparato d'ispezione del fondo oculare e procedimento relativo - Google Patents
Apparato d'ispezione del fondo oculare e procedimento relativo Download PDFInfo
- Publication number
- ITTV20100025A1 ITTV20100025A1 IT000025A ITTV20100025A ITTV20100025A1 IT TV20100025 A1 ITTV20100025 A1 IT TV20100025A1 IT 000025 A IT000025 A IT 000025A IT TV20100025 A ITTV20100025 A IT TV20100025A IT TV20100025 A1 ITTV20100025 A1 IT TV20100025A1
- Authority
- IT
- Italy
- Prior art keywords
- retina
- projection
- adjustment
- images
- light
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 50
- 238000007689 inspection Methods 0.000 title claims description 43
- 210000001525 retina Anatomy 0.000 claims description 82
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 230000005855 radiation Effects 0.000 claims description 5
- 230000004256 retinal image Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 17
- 230000008569 process Effects 0.000 description 11
- 210000001747 pupil Anatomy 0.000 description 7
- 238000005286 illumination Methods 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 210000004087 cornea Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004242 retinal defects Effects 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002207 retinal 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
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000025A ITTV20100025A1 (it) | 2010-02-25 | 2010-02-25 | Apparato d'ispezione del fondo oculare e procedimento relativo |
| US13/580,887 US9078602B2 (en) | 2010-02-25 | 2011-01-27 | Fundus camera |
| CA2789042A CA2789042A1 (en) | 2010-02-25 | 2011-01-27 | A fundus camera |
| PCT/EP2011/051135 WO2011104062A2 (en) | 2010-02-25 | 2011-01-27 | A fundus camera |
| JP2012554258A JP5753201B2 (ja) | 2010-02-25 | 2011-01-27 | 眼底カメラ |
| AU2011220014A AU2011220014B2 (en) | 2010-02-25 | 2011-01-27 | A fundus camera |
| EP11702007.3A EP2538832B1 (en) | 2010-02-25 | 2011-01-27 | A fundus camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000025A ITTV20100025A1 (it) | 2010-02-25 | 2010-02-25 | Apparato d'ispezione del fondo oculare e procedimento relativo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTV20100025A1 true ITTV20100025A1 (it) | 2011-08-26 |
Family
ID=42735283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000025A ITTV20100025A1 (it) | 2010-02-25 | 2010-02-25 | Apparato d'ispezione del fondo oculare e procedimento relativo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9078602B2 (https=) |
| EP (1) | EP2538832B1 (https=) |
| JP (1) | JP5753201B2 (https=) |
| AU (1) | AU2011220014B2 (https=) |
| CA (1) | CA2789042A1 (https=) |
| IT (1) | ITTV20100025A1 (https=) |
| WO (1) | WO2011104062A2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6173169B2 (ja) * | 2012-11-26 | 2017-08-02 | キヤノン株式会社 | 眼科装置及び眼科装置の制御方法 |
| ITFI20130229A1 (it) * | 2013-10-02 | 2015-04-03 | Strumenti Oftalmici C S O S R L Costruzioni | Apparato e metodo per la misura di aberrazioni del sistema ottico di un essere vivente |
| WO2017100685A1 (en) | 2015-12-10 | 2017-06-15 | Bioxytech Retina, Inc. | Methods and apparatus for measuring blood oxygenation of tissue |
| US11395589B2 (en) | 2017-03-31 | 2022-07-26 | Carl Zeiss Meditec, Inc. | Systems and methods for characterizing refraction with ophthalmic imaging systems |
| EP3941333A1 (en) | 2019-03-20 | 2022-01-26 | Carl Zeiss Meditec, Inc. | A patient tuned ophthalmic imaging system with single exposure multi-type imaging, improved focusing, and improved angiography image sequence display |
| US12490923B2 (en) | 2020-12-31 | 2025-12-09 | Bioxytech Retina, Inc. | Methods and devices for measuring structural and functional properties of tissue |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533222A (en) * | 1979-10-25 | 1985-08-06 | Canon Kabushiki Kaisha | Eye examining instrument |
| WO1999020173A1 (en) * | 1997-10-21 | 1999-04-29 | Univ Johns Hopkins Med | Eye fixation monitor and tracker |
| GB2359375A (en) * | 2000-02-15 | 2001-08-22 | Ian Marshall | Ophthalmoscope optical system |
| US6337993B1 (en) * | 1997-02-27 | 2002-01-08 | Canon Kabushiki Kaisha | Blood flow measuring apparatus |
| EP1340451A2 (en) * | 2002-02-20 | 2003-09-03 | Nidek Co., Ltd. | Instrument for eye examination |
| US20040252276A1 (en) * | 2003-05-29 | 2004-12-16 | Tsuguo Nanjo | Fundus camera |
| WO2006052479A2 (en) * | 2004-11-08 | 2006-05-18 | Optovue, Inc. | Optical apparatus and method for comprehensive eye diagnosis |
| US20070291229A1 (en) * | 2006-06-16 | 2007-12-20 | Kabushiki Kaisha Topcon | Ophthalmologic imaging apparatus |
| WO2008101359A1 (en) * | 2007-02-23 | 2008-08-28 | Mimo Ag | Ophthalmologic apparatus for imaging an eye by optical coherence tomography |
| EP2106741A1 (en) * | 2008-03-31 | 2009-10-07 | Nidek Co., Ltd. | Fundus camera |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02268727A (ja) | 1989-04-10 | 1990-11-02 | Kowa Co | 眼科測定方法及び装置 |
| US5268922A (en) * | 1991-10-31 | 1993-12-07 | International Business Machines Corporation | Laser diode assembly |
| JP3630887B2 (ja) * | 1996-10-31 | 2005-03-23 | 株式会社ニデック | 手持ち型眼底カメラ |
| US8109635B2 (en) * | 2004-08-12 | 2012-02-07 | Ophthalmic Imaging Systems | Integrated retinal imager and method |
| JP4843242B2 (ja) * | 2005-03-31 | 2011-12-21 | 株式会社トプコン | 眼底カメラ |
| US7703922B2 (en) | 2005-07-15 | 2010-04-27 | Jozef F Van de Velde | Relaxed confocal catadioptric scanning laser ophthalmoscope |
| WO2008062527A1 (en) * | 2006-11-24 | 2008-05-29 | Nidek Co., Ltd. | Fundus photographing device |
| JP4878277B2 (ja) * | 2006-11-29 | 2012-02-15 | キヤノン株式会社 | 眼科撮影装置及び該眼科撮影装置に使用するフォーカスユニット |
| JP5173569B2 (ja) * | 2008-05-09 | 2013-04-03 | キヤノン株式会社 | 眼科装置 |
-
2010
- 2010-02-25 IT IT000025A patent/ITTV20100025A1/it unknown
-
2011
- 2011-01-27 AU AU2011220014A patent/AU2011220014B2/en active Active
- 2011-01-27 WO PCT/EP2011/051135 patent/WO2011104062A2/en not_active Ceased
- 2011-01-27 US US13/580,887 patent/US9078602B2/en active Active
- 2011-01-27 CA CA2789042A patent/CA2789042A1/en not_active Abandoned
- 2011-01-27 JP JP2012554258A patent/JP5753201B2/ja active Active
- 2011-01-27 EP EP11702007.3A patent/EP2538832B1/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533222A (en) * | 1979-10-25 | 1985-08-06 | Canon Kabushiki Kaisha | Eye examining instrument |
| US6337993B1 (en) * | 1997-02-27 | 2002-01-08 | Canon Kabushiki Kaisha | Blood flow measuring apparatus |
| WO1999020173A1 (en) * | 1997-10-21 | 1999-04-29 | Univ Johns Hopkins Med | Eye fixation monitor and tracker |
| GB2359375A (en) * | 2000-02-15 | 2001-08-22 | Ian Marshall | Ophthalmoscope optical system |
| EP1340451A2 (en) * | 2002-02-20 | 2003-09-03 | Nidek Co., Ltd. | Instrument for eye examination |
| US20040252276A1 (en) * | 2003-05-29 | 2004-12-16 | Tsuguo Nanjo | Fundus camera |
| WO2006052479A2 (en) * | 2004-11-08 | 2006-05-18 | Optovue, Inc. | Optical apparatus and method for comprehensive eye diagnosis |
| US20070291229A1 (en) * | 2006-06-16 | 2007-12-20 | Kabushiki Kaisha Topcon | Ophthalmologic imaging apparatus |
| WO2008101359A1 (en) * | 2007-02-23 | 2008-08-28 | Mimo Ag | Ophthalmologic apparatus for imaging an eye by optical coherence tomography |
| EP2106741A1 (en) * | 2008-03-31 | 2009-10-07 | Nidek Co., Ltd. | Fundus camera |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011220014A1 (en) | 2012-08-30 |
| EP2538832A2 (en) | 2013-01-02 |
| AU2011220014B2 (en) | 2015-07-02 |
| CA2789042A1 (en) | 2011-09-01 |
| WO2011104062A3 (en) | 2013-01-10 |
| JP5753201B2 (ja) | 2015-07-22 |
| US9078602B2 (en) | 2015-07-14 |
| WO2011104062A2 (en) | 2011-09-01 |
| JP2013520254A (ja) | 2013-06-06 |
| US20130010261A1 (en) | 2013-01-10 |
| EP2538832B1 (en) | 2017-09-20 |
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