JP7226426B2 - 眼底撮影装置 - Google Patents

眼底撮影装置 Download PDF

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Publication number
JP7226426B2
JP7226426B2 JP2020504963A JP2020504963A JP7226426B2 JP 7226426 B2 JP7226426 B2 JP 7226426B2 JP 2020504963 A JP2020504963 A JP 2020504963A JP 2020504963 A JP2020504963 A JP 2020504963A JP 7226426 B2 JP7226426 B2 JP 7226426B2
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Japan
Prior art keywords
fundus
optical system
light
mode
angle
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JP2020504963A
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Japanese (ja)
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JPWO2019172062A5 (https=
JPWO2019172062A1 (ja
Inventor
祐二 村瀬
賢士朗 藤生
勝保 水野
昌平 伊藤
純一 秋田
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Nidek Co Ltd
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Nidek Co Ltd
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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
    • A61B3/12—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Eye Examination Apparatus (AREA)
JP2020504963A 2018-03-06 2019-02-28 眼底撮影装置 Active JP7226426B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018039471 2018-03-06
JP2018039471 2018-03-06
PCT/JP2019/007760 WO2019172062A1 (ja) 2018-03-06 2019-02-28 眼底撮影装置

Publications (3)

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JPWO2019172062A1 JPWO2019172062A1 (ja) 2021-02-18
JPWO2019172062A5 JPWO2019172062A5 (https=) 2022-02-08
JP7226426B2 true JP7226426B2 (ja) 2023-02-21

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ID=67846114

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JP2020504963A Active JP7226426B2 (ja) 2018-03-06 2019-02-28 眼底撮影装置

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EP (1) EP3763282B1 (https=)
JP (1) JP7226426B2 (https=)
WO (1) WO2019172062A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11426072B2 (en) * 2019-10-07 2022-08-30 Optos Plc Ophthalmic scanning system and method
CN113327202B (zh) * 2021-03-30 2024-11-15 苏州微清医疗器械有限公司 一种图像畸变的矫正方法及其应用
JP7795190B2 (ja) * 2021-11-17 2026-01-07 株式会社トーメーコーポレーション Ｓｄ－ｏｃｔ装置
CN114271782A (zh) * 2021-11-30 2022-04-05 视微影像(河南)科技有限公司 一种可切换成广角/超广角的眼底成像目镜
CN115153422B (zh) * 2022-05-30 2025-06-13 清华大学 基于元成像的眼底成像方法及系统
CN116548910B (zh) * 2023-05-19 2023-12-08 北京至真互联网技术有限公司 一种眼科相干断层扫描仪的分辨率自适应调节方法及系统
EP4552549A1 (en) * 2023-11-13 2025-05-14 OPTOPOL Technology Spolka z ograniczona Odpowiedzialnoscia A device for measuring the characteristics of the human eye using oct technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015091309A (ja) 2013-09-30 2015-05-14 株式会社ニデック 眼科用画像処理装置および画像処理プログラム
JP2016127901A (ja) 2015-01-09 2016-07-14 キヤノン株式会社 光断層撮像装置、その制御方法、及びプログラム
JP2017189219A (ja) 2016-04-11 2017-10-19 株式会社トプコン 眼科撮影装置
JP2017196210A (ja) 2016-04-28 2017-11-02 株式会社トプコン 眼科撮影装置
JP2017225599A (ja) 2016-06-22 2017-12-28 株式会社トプコン Ｏｃｔ装置

Family Cites Families (1)

* 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015091309A (ja) 2013-09-30 2015-05-14 株式会社ニデック 眼科用画像処理装置および画像処理プログラム
JP2016127901A (ja) 2015-01-09 2016-07-14 キヤノン株式会社 光断層撮像装置、その制御方法、及びプログラム
JP2017189219A (ja) 2016-04-11 2017-10-19 株式会社トプコン 眼科撮影装置
JP2017196210A (ja) 2016-04-28 2017-11-02 株式会社トプコン 眼科撮影装置
JP2017225599A (ja) 2016-06-22 2017-12-28 株式会社トプコン Ｏｃｔ装置

Also Published As

Publication number Publication date
WO2019172062A1 (ja) 2019-09-12
EP3763282B1 (en) 2025-10-29
JPWO2019172062A1 (ja) 2021-02-18
EP3763282A1 (en) 2021-01-13
EP3763282A4 (en) 2021-11-24

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