JP6598466B2 - 断層撮像装置、断層撮像方法、およびプログラム - Google Patents

断層撮像装置、断層撮像方法、およびプログラム Download PDF

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Publication number
JP6598466B2
JP6598466B2 JP2015017908A JP2015017908A JP6598466B2 JP 6598466 B2 JP6598466 B2 JP 6598466B2 JP 2015017908 A JP2015017908 A JP 2015017908A JP 2015017908 A JP2015017908 A JP 2015017908A JP 6598466 B2 JP6598466 B2 JP 6598466B2
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Japan
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image
nerve fiber
map
fiber bundle
luminance
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JP2015017908A
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Japanese (ja)
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JP2016140518A5 (enExample
JP2016140518A (ja
Inventor
宣博 戸松
好彦 岩瀬
眞 佐藤
利治 住谷
誠 福原
敦司 後藤
充朗 杉田
ミハエル・ピルヒャー
クレメンス・ウォッシュ
クリストフ・ヒッツェンベルガ―
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Canon Inc
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Canon Inc
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Priority to JP2015017908A priority Critical patent/JP6598466B2/ja
Priority to US15/540,092 priority patent/US20180000341A1/en
Priority to PCT/JP2015/006231 priority patent/WO2016120933A1/en
Publication of JP2016140518A publication Critical patent/JP2016140518A/ja
Publication of JP2016140518A5 publication Critical patent/JP2016140518A5/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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/12—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
    • A61B3/1225—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 using coherent radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
JP2015017908A 2015-01-30 2015-01-30 断層撮像装置、断層撮像方法、およびプログラム Expired - Fee Related JP6598466B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015017908A JP6598466B2 (ja) 2015-01-30 2015-01-30 断層撮像装置、断層撮像方法、およびプログラム
US15/540,092 US20180000341A1 (en) 2015-01-30 2015-12-15 Tomographic imaging apparatus, tomographic imaging method, image processing apparatus, image processing method, and program
PCT/JP2015/006231 WO2016120933A1 (en) 2015-01-30 2015-12-15 Tomographic imaging apparatus, tomographic imaging method, image processing apparatus, image processing method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015017908A JP6598466B2 (ja) 2015-01-30 2015-01-30 断層撮像装置、断層撮像方法、およびプログラム

Publications (3)

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JP2016140518A JP2016140518A (ja) 2016-08-08
JP2016140518A5 JP2016140518A5 (enExample) 2018-02-08
JP6598466B2 true JP6598466B2 (ja) 2019-10-30

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US (1) US20180000341A1 (enExample)
JP (1) JP6598466B2 (enExample)
WO (1) WO2016120933A1 (enExample)

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US10130259B2 (en) * 2014-02-05 2018-11-20 British Columbia Cancer Agency Branch Systems for optical imaging of biological tissues
WO2017130627A1 (ja) * 2016-01-25 2017-08-03 日本電信電話株式会社 調心装置、及び、調心方法
JP2018023602A (ja) * 2016-08-10 2018-02-15 大日本印刷株式会社 眼底画像処理装置
JP2018102757A (ja) * 2016-12-27 2018-07-05 株式会社ニデック 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム
US10653310B2 (en) 2017-02-28 2020-05-19 Canon Kabushiki Kaisha Imaging apparatus, control method for an imaging apparatus, and program
KR102555192B1 (ko) * 2017-03-10 2023-07-13 핑거프린트 카드즈 아나카툼 아이피 에이비 지문 이미지의 손상 데이터 억제
US10973406B2 (en) 2018-03-06 2021-04-13 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and non-transitory computer readable medium
CA3128090A1 (en) * 2019-02-01 2020-08-06 Children's National Medical Center System and method for intraoperative, non-invasive nerve identification using snapshot polarimetry
CN110448267B (zh) * 2019-09-06 2021-05-25 重庆贝奥新视野医疗设备有限公司 一种多模眼底动态成像分析系统及其方法
JP7419042B2 (ja) 2019-11-29 2024-01-22 キヤノン株式会社 医用画像処理装置、光干渉断層撮影装置、医用画像処理方法、及びプログラム
US11819275B2 (en) 2020-12-16 2023-11-21 Canon Kabushiki Kaisha Optical coherence tomography apparatus, control method for optical coherence tomography apparatus, and computer-readable storage medium
WO2024216386A1 (en) * 2023-04-21 2024-10-24 Incoherent Vision Inc. System and method for exposing a retina of a subject to a polarization profile

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US6112114A (en) * 1991-12-16 2000-08-29 Laser Diagnostic Technologies, Inc. Eye examination apparatus employing polarized light probe
US5868134A (en) * 1993-09-21 1999-02-09 Kabushiki Kaisha Topcon Retinal disease analyzer
JP3508112B2 (ja) 1993-09-21 2004-03-22 株式会社トプコン 眼底疾患解析装置
US9326719B2 (en) * 2004-05-24 2016-05-03 Board Of Regents, The University Of Texas System Measurement of neural functionality using phase sensitive optical coherence reflectometry
JP5149535B2 (ja) * 2007-04-27 2013-02-20 国立大学法人 筑波大学 偏光感受型光コヒーレンストモグラフィー装置、該装置の信号処理方法、及び該装置における表示方法
US7798647B2 (en) * 2007-09-18 2010-09-21 Carl Zeiss Meditec, Inc. RNFL measurement analysis
EP3884844A1 (en) * 2008-07-18 2021-09-29 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
JP2010125291A (ja) * 2008-12-01 2010-06-10 Nidek Co Ltd 眼科撮影装置
JP5723093B2 (ja) * 2009-11-25 2015-05-27 キヤノン株式会社 画像処理装置、画像処理装置の制御方法及びプログラム
US8995737B2 (en) * 2012-01-20 2015-03-31 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP6188297B2 (ja) * 2012-01-25 2017-08-30 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
US9545196B2 (en) * 2012-05-04 2017-01-17 University Of Iowa Research Foundation Automated assessment of glaucoma loss from optical coherence tomography
JP6071331B2 (ja) * 2012-08-27 2017-02-01 キヤノン株式会社 画像処理装置及び画像処理方法
JP2014110884A (ja) * 2012-10-30 2014-06-19 Canon Inc 画像処理装置及び画像処理方法
US9279660B2 (en) * 2013-05-01 2016-03-08 Canon Kabushiki Kaisha Method and apparatus for processing polarization data of polarization sensitive optical coherence tomography

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JP2016140518A (ja) 2016-08-08
WO2016120933A1 (en) 2016-08-04
US20180000341A1 (en) 2018-01-04

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