JP4636841B2 - 眼科画像撮影装置及び撮影方法 - Google Patents

眼科画像撮影装置及び撮影方法 Download PDF

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Publication number
JP4636841B2
JP4636841B2 JP2004283469A JP2004283469A JP4636841B2 JP 4636841 B2 JP4636841 B2 JP 4636841B2 JP 2004283469 A JP2004283469 A JP 2004283469A JP 2004283469 A JP2004283469 A JP 2004283469A JP 4636841 B2 JP4636841 B2 JP 4636841B2
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Japan
Prior art keywords
image
display
fundus
mask
photographing
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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
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JP2004283469A
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English (en)
Japanese (ja)
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JP2006095009A5 (enExample
JP2006095009A (ja
Inventor
恭司 関口
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004283469A priority Critical patent/JP4636841B2/ja
Priority to US11/238,413 priority patent/US7445337B2/en
Publication of JP2006095009A publication Critical patent/JP2006095009A/ja
Publication of JP2006095009A5 publication Critical patent/JP2006095009A5/ja
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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
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • 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
    • A61B3/145—Arrangements specially adapted for eye photography by video means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
JP2004283469A 2004-09-29 2004-09-29 眼科画像撮影装置及び撮影方法 Expired - Fee Related JP4636841B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004283469A JP4636841B2 (ja) 2004-09-29 2004-09-29 眼科画像撮影装置及び撮影方法
US11/238,413 US7445337B2 (en) 2004-09-29 2005-09-28 Ophthalmic image sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004283469A JP4636841B2 (ja) 2004-09-29 2004-09-29 眼科画像撮影装置及び撮影方法

Publications (3)

Publication Number Publication Date
JP2006095009A JP2006095009A (ja) 2006-04-13
JP2006095009A5 JP2006095009A5 (enExample) 2007-11-08
JP4636841B2 true JP4636841B2 (ja) 2011-02-23

Family

ID=36144857

Family Applications (1)

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JP2004283469A Expired - Fee Related JP4636841B2 (ja) 2004-09-29 2004-09-29 眼科画像撮影装置及び撮影方法

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US (1) US7445337B2 (enExample)
JP (1) JP4636841B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5558688B2 (ja) * 2008-09-25 2014-07-23 キヤノン株式会社 眼科装置および画像生成方法
JP5426960B2 (ja) 2009-08-04 2014-02-26 キヤノン株式会社 撮像装置及び撮像方法
JP5495870B2 (ja) * 2010-03-10 2014-05-21 キヤノン株式会社 画像表示装置、及びプログラム
ES2601886T3 (es) * 2010-03-23 2017-02-16 Neurovision Imaging Llc Aparato y método para obtener imágenes de un ojo
WO2015100341A1 (en) 2013-12-24 2015-07-02 Sanovas, Inc. Visualization of eye anatomy
JP6507528B2 (ja) * 2014-08-29 2019-05-08 株式会社ニデック 眼科装置
JP5931163B2 (ja) * 2014-11-19 2016-06-08 キヤノン株式会社 眼科装置及び被検眼の動きを測定する方法
TWI775356B (zh) 2021-03-19 2022-08-21 宏碁智醫股份有限公司 用於眼底圖的影像前處理方法及影像處理裝置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200362A (en) * 1972-09-25 1980-04-29 Retina Foundation Ophthalmoscope with uniform illumination
JPS53144192A (en) * 1977-05-19 1978-12-15 Canon Kk Ophthalmolgic decice
JP2874114B2 (ja) 1990-01-31 1999-03-24 日産自動車株式会社 ホログラフィック表示装置
JP2994703B2 (ja) * 1990-07-23 1999-12-27 興和株式会社 眼科測定装置
JPH0994228A (ja) * 1995-09-28 1997-04-08 Topcon Corp 角膜内皮細胞撮影装置
JP3618877B2 (ja) * 1996-02-05 2005-02-09 キヤノン株式会社 眼科画像処理装置
JP4413316B2 (ja) * 1999-06-29 2010-02-10 株式会社トプコン 医用画像合成処理装置及び記録媒体
JP4838459B2 (ja) * 2001-09-17 2011-12-14 キヤノン株式会社 眼科撮影装置
JP2003204939A (ja) * 2002-01-10 2003-07-22 Canon Inc 眼科撮影装置
JP2003225208A (ja) * 2002-02-04 2003-08-12 Nidek Co Ltd 眼底カメラ
JP4181915B2 (ja) * 2003-04-25 2008-11-19 キヤノン株式会社 眼科撮影システム

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Publication number Publication date
US20060077343A1 (en) 2006-04-13
US7445337B2 (en) 2008-11-04
JP2006095009A (ja) 2006-04-13

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