JPWO2020230329A1 - - Google Patents

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Publication number
JPWO2020230329A1
JPWO2020230329A1 JP2021519238A JP2021519238A JPWO2020230329A1 JP WO2020230329 A1 JPWO2020230329 A1 JP WO2020230329A1 JP 2021519238 A JP2021519238 A JP 2021519238A JP 2021519238 A JP2021519238 A JP 2021519238A JP WO2020230329 A1 JPWO2020230329 A1 JP WO2020230329A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021519238A
Other languages
Japanese (ja)
Other versions
JP7211497B2 (ja
JPWO2020230329A5 (ja
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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Application filed filed Critical
Publication of JPWO2020230329A1 publication Critical patent/JPWO2020230329A1/ja
Publication of JPWO2020230329A5 publication Critical patent/JPWO2020230329A5/ja
Application granted granted Critical
Publication of JP7211497B2 publication Critical patent/JP7211497B2/ja
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Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • 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
    • 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
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02002—Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies
    • G01B9/02004—Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies using frequency scans
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/65—Spatial scanning object beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)
JP2021519238A 2019-05-16 2019-05-16 光干渉断層撮像装置、撮像方法、及び、撮像プログラム Active JP7211497B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/019559 WO2020230329A1 (ja) 2019-05-16 2019-05-16 光干渉断層撮像装置、撮像方法、及び、撮像プログラムが格納された非一時的なコンピュータ可読媒体

Publications (3)

Publication Number Publication Date
JPWO2020230329A1 true JPWO2020230329A1 (https=) 2020-11-19
JPWO2020230329A5 JPWO2020230329A5 (ja) 2022-02-08
JP7211497B2 JP7211497B2 (ja) 2023-01-24

Family

ID=73289577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519238A Active JP7211497B2 (ja) 2019-05-16 2019-05-16 光干渉断層撮像装置、撮像方法、及び、撮像プログラム

Country Status (3)

Country Link
US (1) US20220214156A1 (https=)
JP (1) JP7211497B2 (https=)
WO (1) WO2020230329A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4386312A1 (en) * 2022-12-16 2024-06-19 Optos PLC Imaging target movement compensation in a fourier-domain optical coherence tomography imaging system
TWI886974B (zh) * 2024-05-27 2025-06-11 芯聖科技股份有限公司 用於非破壞性獲得物品三維結構的光學掃描系統

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181172A (ja) * 2009-02-03 2010-08-19 Topcon Corp 光画像計測装置
JP2011062301A (ja) * 2009-09-16 2011-03-31 Fujifilm Corp 光構造像観察装置、その構造情報処理方法及び光構造像観察装置を備えた内視鏡装置
JP2016514828A (ja) * 2013-03-15 2016-05-23 プレビウム リサーチ インコーポレイテッド 可変レーザアレイシステム
JP2016198280A (ja) * 2015-04-10 2016-12-01 株式会社トーメーコーポレーション 眼科装置及びその制御方法
JP2017522066A (ja) * 2014-06-10 2017-08-10 カール ツァイス メディテック インコーポレイテッドＣａｒｌ Ｚｅｉｓｓ Ｍｅｄｉｔｅｃ Ｉｎｃ． 改善された周波数領域干渉法による撮像システムおよび方法
JP2019025186A (ja) * 2017-08-02 2019-02-21 株式会社トプコン 眼科装置及びデータ収集方法
US20190069775A1 (en) * 2017-09-07 2019-03-07 Carl Zeiss Meditec, Inc. Systems and methods for improved montaging of ophthalmic imaging data

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956355A (en) * 1991-04-29 1999-09-21 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser
US6615071B1 (en) * 1995-09-20 2003-09-02 Board Of Regents, The University Of Texas System Method and apparatus for detecting vulnerable atherosclerotic plaque
CA2283949A1 (en) * 1997-03-13 1998-09-17 Haishan Zeng Methods and apparatus for detecting the rejection of transplanted tissue
US5994690A (en) * 1997-03-17 1999-11-30 Kulkarni; Manish D. Image enhancement in optical coherence tomography using deconvolution
DE69840791D1 (de) * 1997-06-02 2009-06-10 Joseph A Izatt Doppler-abbildung einer strömung mittels optischer kohaerenztomografie
US6002480A (en) * 1997-06-02 1999-12-14 Izatt; Joseph A. Depth-resolved spectroscopic optical coherence tomography
AU2001259435A1 (en) * 2000-05-03 2001-11-12 Stephen T Flock Optical imaging of subsurface anatomical structures and biomolecules
US6947787B2 (en) * 2001-12-21 2005-09-20 Advanced Cardiovascular Systems, Inc. System and methods for imaging within a body lumen
US7365859B2 (en) * 2004-09-10 2008-04-29 The General Hospital Corporation System and method for optical coherence imaging

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181172A (ja) * 2009-02-03 2010-08-19 Topcon Corp 光画像計測装置
JP2011062301A (ja) * 2009-09-16 2011-03-31 Fujifilm Corp 光構造像観察装置、その構造情報処理方法及び光構造像観察装置を備えた内視鏡装置
JP2016514828A (ja) * 2013-03-15 2016-05-23 プレビウム リサーチ インコーポレイテッド 可変レーザアレイシステム
JP2017522066A (ja) * 2014-06-10 2017-08-10 カール ツァイス メディテック インコーポレイテッドＣａｒｌ Ｚｅｉｓｓ Ｍｅｄｉｔｅｃ Ｉｎｃ． 改善された周波数領域干渉法による撮像システムおよび方法
JP2016198280A (ja) * 2015-04-10 2016-12-01 株式会社トーメーコーポレーション 眼科装置及びその制御方法
JP2019025186A (ja) * 2017-08-02 2019-02-21 株式会社トプコン 眼科装置及びデータ収集方法
US20190069775A1 (en) * 2017-09-07 2019-03-07 Carl Zeiss Meditec, Inc. Systems and methods for improved montaging of ophthalmic imaging data

Also Published As

Publication number Publication date
US20220214156A1 (en) 2022-07-07
JP7211497B2 (ja) 2023-01-24
WO2020230329A1 (ja) 2020-11-19

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