JP6151897B2 - 光断層撮像装置及びその制御方法 - Google Patents

光断層撮像装置及びその制御方法 Download PDF

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Publication number
JP6151897B2
JP6151897B2 JP2012190616A JP2012190616A JP6151897B2 JP 6151897 B2 JP6151897 B2 JP 6151897B2 JP 2012190616 A JP2012190616 A JP 2012190616A JP 2012190616 A JP2012190616 A JP 2012190616A JP 6151897 B2 JP6151897 B2 JP 6151897B2
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JP
Japan
Prior art keywords
focus
light
optical member
optical system
optical
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JP2012190616A
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English (en)
Japanese (ja)
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JP2014045906A (ja
JP2014045906A5 (enExample
Inventor
ボリッキー ディビッド
ボリッキー ディビッド
康弘 中原
康弘 中原
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012190616A priority Critical patent/JP6151897B2/ja
Priority to US13/967,328 priority patent/US9186057B2/en
Priority to KR1020130100876A priority patent/KR101670698B1/ko
Priority to EP13182015.1A priority patent/EP2702933A1/en
Priority to CN201310388814.2A priority patent/CN103654716B/zh
Publication of JP2014045906A publication Critical patent/JP2014045906A/ja
Publication of JP2014045906A5 publication Critical patent/JP2014045906A5/ja
Application granted granted Critical
Publication of JP6151897B2 publication Critical patent/JP6151897B2/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]
    • 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
    • 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
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
JP2012190616A 2012-08-30 2012-08-30 光断層撮像装置及びその制御方法 Active JP6151897B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012190616A JP6151897B2 (ja) 2012-08-30 2012-08-30 光断層撮像装置及びその制御方法
US13/967,328 US9186057B2 (en) 2012-08-30 2013-08-14 Optical coherence tomographic imaging apparatus and control method thereof
KR1020130100876A KR101670698B1 (ko) 2012-08-30 2013-08-26 광간섭 단층촬상장치 및 그 제어 방법
EP13182015.1A EP2702933A1 (en) 2012-08-30 2013-08-28 Optical coherence tomographic imaging apparatus and control method thereof
CN201310388814.2A CN103654716B (zh) 2012-08-30 2013-08-30 光学相干断层图像摄像设备及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012190616A JP6151897B2 (ja) 2012-08-30 2012-08-30 光断層撮像装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2014045906A JP2014045906A (ja) 2014-03-17
JP2014045906A5 JP2014045906A5 (enExample) 2015-11-19
JP6151897B2 true JP6151897B2 (ja) 2017-06-21

Family

ID=49036472

Family Applications (1)

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JP2012190616A Active JP6151897B2 (ja) 2012-08-30 2012-08-30 光断層撮像装置及びその制御方法

Country Status (5)

Country Link
US (1) US9186057B2 (enExample)
EP (1) EP2702933A1 (enExample)
JP (1) JP6151897B2 (enExample)
KR (1) KR101670698B1 (enExample)
CN (1) CN103654716B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6041539B2 (ja) 2012-06-01 2016-12-07 キヤノン株式会社 眼科装置
JP2013248254A (ja) 2012-06-01 2013-12-12 Canon Inc 眼科装置
JP6041540B2 (ja) 2012-06-01 2016-12-07 キヤノン株式会社 眼科装置
JP6049310B2 (ja) * 2012-06-01 2016-12-21 キヤノン株式会社 撮影装置、制御方法及びプログラム
JP6049309B2 (ja) 2012-06-01 2016-12-21 キヤノン株式会社 測定装置、眼科撮影装置、制御方法及びプログラム
WO2014085911A1 (en) 2012-12-05 2014-06-12 Tornado Medical Systems, Inc. System and method for wide field oct imaging
JP6207221B2 (ja) * 2013-04-30 2017-10-04 キヤノン株式会社 光断層撮像装置
WO2015157520A1 (en) * 2014-04-10 2015-10-15 Thorlabs, Inc. Autofocus system
EP3127472B1 (en) 2015-08-07 2019-10-09 Canon Kabushiki Kaisha Method and program for positioning an mage of an object on a tomogram and an optical coherence tomography apparatus therefor
WO2019014767A1 (en) 2017-07-18 2019-01-24 Perimeter Medical Imaging, Inc. SAMPLE CONTAINER FOR STABILIZING AND ALIGNING EXCISED ORGANIC TISSUE SAMPLES FOR EX VIVO ANALYSIS
WO2019092696A1 (en) 2017-11-07 2019-05-16 Notal Vision Ltd. Methods and systems for alignment of ophthalmic imaging devices
CN111511268B (zh) 2017-11-07 2023-12-26 诺达尔视觉有限公司 视网膜成像设备和相关方法
US10595722B1 (en) 2018-10-03 2020-03-24 Notal Vision Ltd. Automatic optical path adjustment in home OCT
US10653311B1 (en) 2019-06-12 2020-05-19 Notal Vision Ltd. Home OCT with automatic focus adjustment
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
KR20240024752A (ko) 2022-08-17 2024-02-26 주식회사 아원기술 대면적 스캔이 가능한 광 간섭 단층촬영시스템

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7349098B2 (en) 2001-05-07 2008-03-25 University Of Washington Simultaneous beam-focus and coherence-gate tracking for real-time optical coherence tomography
JP4869757B2 (ja) * 2006-03-24 2012-02-08 株式会社トプコン 眼底観察装置
US8771261B2 (en) * 2006-04-28 2014-07-08 Topcon Medical Laser Systems, Inc. Dynamic optical surgical system utilizing a fixed relationship between target tissue visualization and beam delivery
JP5209377B2 (ja) * 2008-06-02 2013-06-12 株式会社ニデック 眼底撮影装置
EP2130486B1 (en) 2008-06-02 2016-03-23 Nidek Co., Ltd. Ophthalmic Photographing Apparatus
JP2010012109A (ja) * 2008-07-04 2010-01-21 Nidek Co Ltd 眼底撮影装置
JP5172529B2 (ja) 2008-08-07 2013-03-27 株式会社ニデック 眼科撮影装置
JP4857326B2 (ja) * 2008-11-19 2012-01-18 キヤノン株式会社 眼科装置
US7980696B1 (en) * 2010-01-21 2011-07-19 Nidek Co., Ltd. Ophthalmic photographing apparatus
US8517537B2 (en) * 2011-01-20 2013-08-27 Canon Kabushiki Kaisha Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus
JP5241878B2 (ja) * 2011-03-31 2013-07-17 キヤノン株式会社 眼科システム、眼科装置、制御方法およびプログラム
CN102551654B (zh) 2012-01-20 2013-09-18 王毅 光学相干生物测量仪及进行眼睛生物测量的方法
JP6007527B2 (ja) 2012-03-13 2016-10-12 株式会社ニデック 眼底撮影装置

Also Published As

Publication number Publication date
CN103654716B (zh) 2016-04-06
CN103654716A (zh) 2014-03-26
EP2702933A1 (en) 2014-03-05
US20140063507A1 (en) 2014-03-06
KR101670698B1 (ko) 2016-10-31
JP2014045906A (ja) 2014-03-17
US9186057B2 (en) 2015-11-17
KR20140030047A (ko) 2014-03-11

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