SG11201406239YA - Portable optics adapter to digital camera for fundus imaging - Google Patents

Portable optics adapter to digital camera for fundus imaging

Info

Publication number
SG11201406239YA
SG11201406239YA SG11201406239YA SG11201406239YA SG11201406239YA SG 11201406239Y A SG11201406239Y A SG 11201406239YA SG 11201406239Y A SG11201406239Y A SG 11201406239YA SG 11201406239Y A SG11201406239Y A SG 11201406239YA SG 11201406239Y A SG11201406239Y A SG 11201406239YA
Authority
SG
Singapore
Prior art keywords
digital camera
fundus imaging
optics adapter
portable
portable optics
Prior art date
Application number
SG11201406239YA
Inventor
Swee Chuan Tjin
Rupesh Agrawal
Vu Long Bui
Charn Beng Stephen Teoh
Tock Han Lim
Kin Kee Chow
Original Assignee
Univ Nanyang Tech
Tan Tock Seng Hospital
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Nanyang Tech, Tan Tock Seng Hospital filed Critical Univ Nanyang Tech
Publication of SG11201406239YA publication Critical patent/SG11201406239YA/en

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
    • A61B3/12—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
    • A61B3/1208—Multiple lens hand-held instruments
    • 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
SG11201406239YA 2012-04-23 2013-04-23 Portable optics adapter to digital camera for fundus imaging SG11201406239YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261637001P 2012-04-23 2012-04-23
PCT/SG2013/000162 WO2013162471A2 (en) 2012-04-23 2013-04-23 Portable optics adapter to digital camera for fundus imaging

Publications (1)

Publication Number Publication Date
SG11201406239YA true SG11201406239YA (en) 2014-11-27

Family

ID=49484004

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406239YA SG11201406239YA (en) 2012-04-23 2013-04-23 Portable optics adapter to digital camera for fundus imaging

Country Status (2)

Country Link
SG (1) SG11201406239YA (en)
WO (1) WO2013162471A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9655517B2 (en) * 2012-02-02 2017-05-23 Visunex Medical Systems Co. Ltd. Portable eye imaging apparatus
US20150021228A1 (en) 2012-02-02 2015-01-22 Visunex Medical Systems Co., Ltd. Eye imaging apparatus and systems
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
US9179840B2 (en) 2012-03-17 2015-11-10 Visunex Medical Systems Co. Ltd. Imaging and lighting optics of a contact eye camera
US9430040B2 (en) * 2014-01-14 2016-08-30 Microsoft Technology Licensing, Llc Eye gaze detection with multiple light sources and sensors
US9986908B2 (en) 2014-06-23 2018-06-05 Visunex Medical Systems Co. Ltd. Mechanical features of an eye imaging apparatus
WO2016013023A2 (en) * 2014-07-19 2016-01-28 Biosense Technologies Private Ltd Method and system for haemoglobin measurement
WO2016033590A1 (en) 2014-08-31 2016-03-03 Berestka John Systems and methods for analyzing the eye
EP3250106A4 (en) 2015-01-26 2019-01-02 Visunex Medical Systems Co. Ltd. A disposable cap for an eye imaging apparatus and related methods
JP7433801B2 (en) 2019-08-01 2024-02-20 キヤノン株式会社 Imaging device
CN111820866B (en) * 2020-07-31 2023-07-18 嘉兴中润光学科技股份有限公司 Fundus illumination system
CN113347370A (en) * 2021-06-17 2021-09-03 维沃移动通信有限公司 Electronic device, photographing method of electronic device, and readable storage medium
US20230233078A1 (en) * 2022-01-21 2023-07-27 Welch Allyn, Inc. Vision Screening Device Including Color Imaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU737411B2 (en) * 1997-04-01 2001-08-16 Johns Hopkins University, The A system for imaging an ocular fundus semi-automatically at high resolution and wide field
US6830336B2 (en) * 2002-11-01 2004-12-14 Inoveon Corporation Automated generation of fundus images based on processing of acquired images
EP2473092A4 (en) * 2009-08-31 2013-04-03 Masidah Corp Handheld portable fundus imaging system and method
WO2011029064A1 (en) * 2009-09-04 2011-03-10 University Of Virginia Patent Foundation Hand-held portable fundus camera for screening photography

Also Published As

Publication number Publication date
WO2013162471A2 (en) 2013-10-31
WO2013162471A3 (en) 2014-11-27

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