BR112012033360A2 - aperfeiçoamentos em ou referentes à oftalmologia - Google Patents
aperfeiçoamentos em ou referentes à oftalmologiaInfo
- Publication number
- BR112012033360A2 BR112012033360A2 BR112012033360A BR112012033360A BR112012033360A2 BR 112012033360 A2 BR112012033360 A2 BR 112012033360A2 BR 112012033360 A BR112012033360 A BR 112012033360A BR 112012033360 A BR112012033360 A BR 112012033360A BR 112012033360 A2 BR112012033360 A2 BR 112012033360A2
- Authority
- BR
- Brazil
- Prior art keywords
- transfer device
- collimated light
- scan
- point
- eye
- Prior art date
Links
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
- A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
-
- 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
-
- 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
- A61B3/1225—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 using coherent radiation
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Vascular Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
aperfeiçoamentos em ou referentes à oftalmologia. a invenção provê um aparelho e método para varrer imageamento e tratar a retina de um olho. o aparelho (10) compreende uma fonte de luz colimada (14), um dispositivo de varredura bidimensional (16) tendo dois eixos geométricos de rotação (16a,16b) em que os eixos geométricos de rotação (16a,16b) são ortogonais e substancialmente planos, e em que a fonte de luz colimada (14) e o dispositivo de varredura bidimensional (16) combinam para fornecer uma varredura de luz colimada bidimensional a partir de uma fonte de ponto (22). o aparelho (10) compreende ainda um dispositivo de transferência de varredura (18), em que o dispositivo de tranferência de varredura (18) tem dois focos (18a,18b) e a fonte de ponto (22) é fornecida em um primeiro ponto de foco (18a) do dispositivo de transferência de varredura (18) e um olho (12) é acomodado em um segundo ponto de foco (18b) do dispositivo de transferência de varredura (18), e em que o dispositivo de transferência de varredura (18) transfere a varredura de luz colimada bidimensional a partir da fonte de ponto (22) para dentro do olho (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1011095.5A GB201011095D0 (en) | 2010-07-01 | 2010-07-01 | Improvements in or relating to ophthalmology |
PCT/GB2011/051038 WO2012001382A1 (en) | 2010-07-01 | 2011-06-02 | Improvements in or relating to ophthalmology |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012033360A2 true BR112012033360A2 (pt) | 2017-06-06 |
Family
ID=42669042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012033360A BR112012033360A2 (pt) | 2010-07-01 | 2011-06-02 | aperfeiçoamentos em ou referentes à oftalmologia |
Country Status (11)
Country | Link |
---|---|
US (1) | US9743831B2 (pt) |
EP (1) | EP2587985A1 (pt) |
JP (1) | JP5926254B2 (pt) |
KR (1) | KR20130125347A (pt) |
AU (1) | AU2011273206A1 (pt) |
BR (1) | BR112012033360A2 (pt) |
CA (1) | CA2802829A1 (pt) |
GB (1) | GB201011095D0 (pt) |
RU (1) | RU2012155215A (pt) |
WO (1) | WO2012001382A1 (pt) |
ZA (1) | ZA201209705B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201007046D0 (en) * | 2010-04-28 | 2010-06-09 | Optos Plc | Improvements in or relating to scanning ophthalmoscopes |
US20120257166A1 (en) * | 2011-04-07 | 2012-10-11 | Raytheon Company | Portable self-retinal imaging device |
GB2509131B (en) * | 2012-12-21 | 2017-05-17 | Optos Plc | Improvements in and relating to ophthalmoscopes |
JP6181420B2 (ja) * | 2013-05-15 | 2017-08-16 | 株式会社トプコン | 眼底撮影装置 |
WO2016103489A1 (ja) * | 2014-12-26 | 2016-06-30 | 株式会社ニコン | 眼底像形成装置 |
EP3238608B1 (en) | 2014-12-26 | 2024-02-07 | Nikon Corporation | Fundus image forming device |
US10201275B1 (en) | 2016-02-09 | 2019-02-12 | Carl Zeiss Meditec, Inc. | Reflective ultra-wide field fundus imager |
JP2018061621A (ja) | 2016-10-11 | 2018-04-19 | オプトス ピーエルシー | 眼底画像撮影装置、眼底画像撮影方法、及び眼底画像撮影プログラム |
JP2018061622A (ja) | 2016-10-11 | 2018-04-19 | オプトス ピーエルシー | 眼底観察装置 |
JP6711392B2 (ja) * | 2018-12-20 | 2020-06-17 | 株式会社ニコン | 眼底像形成装置 |
WO2024089411A1 (en) | 2022-10-24 | 2024-05-02 | Vox Imaging Technology Ltd | Scanning laser ophthalmoscope for small animals |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666269A (en) | 1982-08-09 | 1987-05-19 | Canon Kabushiki Kaisha | Ophthalmologic apparatus |
US5585873A (en) | 1991-10-11 | 1996-12-17 | Alcon Laboratories, Inc. | Automated hand-held keratometer |
GB9323065D0 (en) * | 1993-11-09 | 1994-01-05 | Besca Ltd | A wide field retinal scanning ophthalmoscope |
JPH08145701A (ja) | 1994-11-22 | 1996-06-07 | Alpine Electron Inc | 車載ナビゲータシステム |
DE19733995B4 (de) * | 1997-08-06 | 2007-12-13 | Carl Zeiss Meditec Ag | Laser-Scanning-Ophthalmoskop |
JP3896209B2 (ja) * | 1998-02-05 | 2007-03-22 | 興和株式会社 | レーザー光学装置 |
US6137585A (en) * | 1998-05-15 | 2000-10-24 | Laser Diagnostic Technologies, Inc. | Method and apparatus for recording three-dimensional distribution of light backscattering potential in transparent and semi-transparent structures |
US6244712B1 (en) | 1999-09-27 | 2001-06-12 | University Of Alabama In Huntsville | Optical scanning spectroscopic apparatus and associated method |
EP1405123B1 (de) | 2000-10-07 | 2007-03-21 | David Dickerson | Informationssystem und Verfahren zur Zurverfügungstellen von Informationen unter Verwendung eines Holographischen Elements |
GB2375679A (en) * | 2001-04-09 | 2002-11-20 | Patrick Kerr | Retinal function camera using plural light wavelengths to produce a retinal function image showing haemoglobin oxygenation. |
US7071594B1 (en) * | 2002-11-04 | 2006-07-04 | Microvision, Inc. | MEMS scanner with dual magnetic and capacitive drive |
JP4544972B2 (ja) * | 2003-12-04 | 2010-09-15 | オリンパス株式会社 | 光偏向器 |
FR2866123B1 (fr) | 2004-02-10 | 2007-10-12 | Zile Liu | Procede et dispositif pour la creation d'images retiniennes utilisant le stigmatisme des deux foyers d'un dioptre sensiblement elliptique |
WO2006078802A1 (en) * | 2005-01-21 | 2006-07-27 | Massachusetts Institute Of Technology | Methods and apparatus for optical coherence tomography scanning |
JP4653577B2 (ja) | 2005-07-08 | 2011-03-16 | 株式会社ニデック | 眼科撮影装置 |
GB2440163A (en) * | 2006-07-15 | 2008-01-23 | Optos Plc | Scanning ophthalmoscope with reduced shear distortion |
JP4829765B2 (ja) | 2006-12-08 | 2011-12-07 | キヤノン株式会社 | 画像表示装置及び画像表示システム |
JP5129549B2 (ja) | 2007-11-19 | 2013-01-30 | パナソニック株式会社 | 光走査測定装置 |
DE102008011836A1 (de) * | 2008-02-28 | 2009-09-03 | Carl Zeiss Meditec Ag | Ophthalmologisches Gerät und Verfahren zur Beobachtung, Untersuchung, Diagnose und/oder Therapie eines Auges |
-
2010
- 2010-07-01 GB GBGB1011095.5A patent/GB201011095D0/en not_active Ceased
-
2011
- 2011-06-02 AU AU2011273206A patent/AU2011273206A1/en not_active Abandoned
- 2011-06-02 WO PCT/GB2011/051038 patent/WO2012001382A1/en active Application Filing
- 2011-06-02 EP EP11727746.7A patent/EP2587985A1/en not_active Withdrawn
- 2011-06-02 KR KR1020137001271A patent/KR20130125347A/ko not_active Application Discontinuation
- 2011-06-02 CA CA2802829A patent/CA2802829A1/en not_active Abandoned
- 2011-06-02 US US13/805,604 patent/US9743831B2/en active Active
- 2011-06-02 JP JP2013517525A patent/JP5926254B2/ja active Active
- 2011-06-02 RU RU2012155215/14A patent/RU2012155215A/ru not_active Application Discontinuation
- 2011-06-02 BR BR112012033360A patent/BR112012033360A2/pt not_active IP Right Cessation
-
2012
- 2012-12-20 ZA ZA2012/09705A patent/ZA201209705B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2802829A1 (en) | 2012-01-05 |
GB201011095D0 (en) | 2010-08-18 |
AU2011273206A1 (en) | 2013-01-10 |
EP2587985A1 (en) | 2013-05-08 |
US20130135583A1 (en) | 2013-05-30 |
WO2012001382A1 (en) | 2012-01-05 |
RU2012155215A (ru) | 2014-08-10 |
US9743831B2 (en) | 2017-08-29 |
JP2013532039A (ja) | 2013-08-15 |
JP5926254B2 (ja) | 2016-05-25 |
ZA201209705B (en) | 2014-05-28 |
CN102958424A (zh) | 2013-03-06 |
KR20130125347A (ko) | 2013-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |