JP6207220B2 - 光断層撮像装置 - Google Patents

光断層撮像装置 Download PDF

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Publication number
JP6207220B2
JP6207220B2 JP2013095623A JP2013095623A JP6207220B2 JP 6207220 B2 JP6207220 B2 JP 6207220B2 JP 2013095623 A JP2013095623 A JP 2013095623A JP 2013095623 A JP2013095623 A JP 2013095623A JP 6207220 B2 JP6207220 B2 JP 6207220B2
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Japan
Prior art keywords
lens
optical path
measurement light
light
optical
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JP2013095623A
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Japanese (ja)
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JP2014213156A5 (enExample
JP2014213156A (ja
Inventor
拓史 吉田
拓史 吉田
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Canon Inc
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Canon Inc
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Priority to JP2013095623A priority Critical patent/JP6207220B2/ja
Priority to US14/263,804 priority patent/US9289117B2/en
Publication of JP2014213156A publication Critical patent/JP2014213156A/ja
Publication of JP2014213156A5 publication Critical patent/JP2014213156A5/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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (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)
JP2013095623A 2013-04-30 2013-04-30 光断層撮像装置 Active JP6207220B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013095623A JP6207220B2 (ja) 2013-04-30 2013-04-30 光断層撮像装置
US14/263,804 US9289117B2 (en) 2013-04-30 2014-04-28 Optical tomographic imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013095623A JP6207220B2 (ja) 2013-04-30 2013-04-30 光断層撮像装置

Publications (3)

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JP2014213156A JP2014213156A (ja) 2014-11-17
JP2014213156A5 JP2014213156A5 (enExample) 2016-05-26
JP6207220B2 true JP6207220B2 (ja) 2017-10-04

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ID=51788992

Family Applications (1)

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JP2013095623A Active JP6207220B2 (ja) 2013-04-30 2013-04-30 光断層撮像装置

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US (1) US9289117B2 (enExample)
JP (1) JP6207220B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6528933B2 (ja) * 2014-12-26 2019-06-12 株式会社ニデック 眼底撮影装置
WO2019189223A1 (ja) * 2018-03-30 2019-10-03 株式会社ニコン 眼科装置
JP7219059B2 (ja) * 2018-11-09 2023-02-07 株式会社キーエンス 変位測定装置
JP7219057B2 (ja) * 2018-11-09 2023-02-07 株式会社キーエンス 変位測定装置
GB2607042B (en) * 2021-05-26 2024-08-14 Occuity Ltd Optical measurement apparatus and method of measuring an axial length
GB2607866B (en) * 2021-05-26 2024-08-14 Occuity Ltd Optical measurement apparatus and method of rapid measurement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529316A (en) * 1978-08-18 1980-03-01 Canon Kk Eyeground camera
JPS55110532A (en) * 1979-02-20 1980-08-26 Tokyo Optical Slit lamp that can observe endothelium cell of horny coat
US5537162A (en) 1993-12-17 1996-07-16 Carl Zeiss, Inc. Method and apparatus for optical coherence tomographic fundus imaging without vignetting
JP2006250826A (ja) * 2005-03-11 2006-09-21 Yamagata Prefecture 計測素子、加工装置および計測方法、屈折率の計測素子
JP4699069B2 (ja) * 2005-03-31 2011-06-08 株式会社ニデック 検眼装置
JP4533218B2 (ja) * 2005-04-06 2010-09-01 キヤノン株式会社 画像処理装置、画像処理方法及び画像処理プログラム
JP5601612B2 (ja) * 2009-06-02 2014-10-08 株式会社ニデック 眼科撮影装置
JP5545630B2 (ja) * 2010-01-21 2014-07-09 株式会社ニデック 眼科撮影装置
JP5511437B2 (ja) * 2010-02-25 2014-06-04 株式会社ニデック 光断層像撮影装置

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Publication number Publication date
US20140320812A1 (en) 2014-10-30
JP2014213156A (ja) 2014-11-17
US9289117B2 (en) 2016-03-22

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