JP6003292B2 - 眼底撮影装置 - Google Patents

眼底撮影装置 Download PDF

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Publication number
JP6003292B2
JP6003292B2 JP2012146238A JP2012146238A JP6003292B2 JP 6003292 B2 JP6003292 B2 JP 6003292B2 JP 2012146238 A JP2012146238 A JP 2012146238A JP 2012146238 A JP2012146238 A JP 2012146238A JP 6003292 B2 JP6003292 B2 JP 6003292B2
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Japan
Prior art keywords
fundus
optical system
eye
image
aperture stop
Prior art date
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Expired - Fee Related
Application number
JP2012146238A
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English (en)
Japanese (ja)
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JP2014008176A (ja
JP2014008176A5 (enExample
Inventor
雅幸 芳野
雅幸 芳野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidek Co Ltd
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Nidek Co Ltd
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.)
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Publication date
Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP2012146238A priority Critical patent/JP6003292B2/ja
Priority to US13/921,666 priority patent/US9254084B2/en
Priority to EP13173094.7A priority patent/EP2679148B1/en
Publication of JP2014008176A publication Critical patent/JP2014008176A/ja
Publication of JP2014008176A5 publication Critical patent/JP2014008176A5/ja
Application granted granted Critical
Publication of JP6003292B2 publication Critical patent/JP6003292B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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

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  • 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)
JP2012146238A 2012-06-29 2012-06-29 眼底撮影装置 Expired - Fee Related JP6003292B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012146238A JP6003292B2 (ja) 2012-06-29 2012-06-29 眼底撮影装置
US13/921,666 US9254084B2 (en) 2012-06-29 2013-06-19 Fundus photographing apparatus
EP13173094.7A EP2679148B1 (en) 2012-06-29 2013-06-20 Fundus photographing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012146238A JP6003292B2 (ja) 2012-06-29 2012-06-29 眼底撮影装置

Publications (3)

Publication Number Publication Date
JP2014008176A JP2014008176A (ja) 2014-01-20
JP2014008176A5 JP2014008176A5 (enExample) 2015-08-13
JP6003292B2 true JP6003292B2 (ja) 2016-10-05

Family

ID=48790170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012146238A Expired - Fee Related JP6003292B2 (ja) 2012-06-29 2012-06-29 眼底撮影装置

Country Status (3)

Country Link
US (1) US9254084B2 (enExample)
EP (1) EP2679148B1 (enExample)
JP (1) JP6003292B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003290094A1 (en) 2003-10-29 2005-06-08 Asml Netherlands B.V. Optical assembly for photolithography
DE102013018547B4 (de) * 2013-11-05 2019-11-07 Wavelight Gmbh Einrichtung zur Ausrichtung eines Fokussierobjektivs
US10285587B2 (en) * 2015-02-27 2019-05-14 Kowa Company, Ltd. Ocular fundus imaging system
DE102015008922B4 (de) * 2015-07-10 2019-03-07 Carl Zeiss Meditec Ag Vorrichtung zur Bestimmung einer Ametropie eines Auges
JP6523871B2 (ja) * 2015-08-26 2019-06-05 株式会社日立エルジーデータストレージ 光計測装置
WO2019126046A1 (en) * 2017-12-21 2019-06-27 Verily Life Sciences Llc Retinal cameras having variably sized optical stops that enable self-alignment
TWI676459B (zh) * 2018-08-14 2019-11-11 晉弘科技股份有限公司 眼底相機
US11389060B2 (en) 2018-10-31 2022-07-19 Verily Life Sciences Llc Dynamic eye fixation for retinal imaging
KR102263378B1 (ko) * 2019-02-28 2021-06-11 부산대학교병원 광로 증가가 없는 내부 시선고정용 시표가 마련된 안저카메라 또는 형광안저카메라
US11571124B2 (en) 2019-03-26 2023-02-07 Verily Life Sciences Llc Retinal imaging system with user-controlled fixation target for retinal alignment
CN112754423B (zh) * 2019-11-06 2025-01-28 上海三联（集团）有限公司 一种眼镜验配测量架
CN111035358B (zh) * 2019-12-28 2022-03-11 重庆贝奥新视野医疗设备有限公司 一种眼底照相机的消杂光系统及其工作方法
US12171496B2 (en) * 2020-08-19 2024-12-24 Digital Diagnostics Inc. Using infrared to detect proper eye alignment before capturing retinal images
CN114344726B (zh) * 2021-12-10 2022-10-11 复旦大学附属眼耳鼻喉科医院 一种眼科用可编程图形投射光源系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265518A (en) 1977-06-30 1981-05-05 Canon Kabushiki Kaisha Variable magnification apparatus having illumination compensating ability
JPS5823098B2 (ja) * 1977-06-30 1983-05-13 キヤノン株式会社 変倍に従つて光量を補正する眼科装置
JPS5825142A (ja) * 1981-08-08 1983-02-15 キヤノン株式会社 眼底カメラ
JPS6238133A (ja) * 1985-08-12 1987-02-19 株式会社トプコン 眼底カメラ
JPS6458238A (en) * 1987-08-31 1989-03-06 Canon Kk Fundus camera
JPS63212324A (ja) * 1988-02-12 1988-09-05 キヤノン株式会社 眼底カメラ
JP2849447B2 (ja) * 1990-05-31 1999-01-20 株式会社トプコン 眼内長さ測定装置
JP3243272B2 (ja) 1992-01-29 2002-01-07 キヤノン株式会社 眼底カメラ
JP3931139B2 (ja) * 2002-12-27 2007-06-13 興和株式会社 眼科撮影装置
JP4047255B2 (ja) * 2003-09-25 2008-02-13 株式会社ニデック 眼底カメラ
JP4233426B2 (ja) * 2003-09-30 2009-03-04 株式会社ニデック 眼屈折力測定装置
DE102005032501A1 (de) * 2004-09-10 2006-03-30 Werner Reis Vorrichtung zur Untersuchung vorderer und hinterer Augenabschnitte
US7445336B2 (en) * 2004-10-21 2008-11-04 Nidek Co., Ltd. Fundus camera
JP4448051B2 (ja) 2005-04-19 2010-04-07 キヤノン株式会社 画像読取装置及び方法
JP5042580B2 (ja) 2006-09-29 2012-10-03 富士フイルム株式会社 半導体レーザ光源ユニット
JP2008110156A (ja) * 2006-10-31 2008-05-15 Topcon Corp 眼科撮影装置
JP5248926B2 (ja) * 2008-06-05 2013-07-31 株式会社ニデック 眼屈折力測定装置
JP2010240177A (ja) * 2009-04-07 2010-10-28 Kowa Co 眼光刺激装置
JP5409410B2 (ja) * 2010-01-18 2014-02-05 興和株式会社 眼科撮影装置
JP5015292B2 (ja) * 2010-07-16 2012-08-29 興和株式会社 眼底カメラ
TWI418331B (zh) * 2010-07-28 2013-12-11 眼底光學影像裝置
JP2012034925A (ja) * 2010-08-10 2012-02-23 Topcon Corp 眼科撮影装置
JP5773598B2 (ja) * 2010-08-31 2015-09-02 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
DE102010050693A1 (de) * 2010-11-06 2012-05-10 Carl Zeiss Meditec Ag Funduskamera mit streifenförmiger Pupillenteilung und Verfahren zur Aufzeichnung von Fundusaufnahmen
JP2013165818A (ja) * 2012-02-15 2013-08-29 Canon Inc 眼科装置および眼科制御方法並びにプログラム

Also Published As

Publication number Publication date
EP2679148A1 (en) 2014-01-01
US9254084B2 (en) 2016-02-09
EP2679148B1 (en) 2016-04-06
JP2014008176A (ja) 2014-01-20
US20140002795A1 (en) 2014-01-02

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