JP7600819B2 - Ｏｃｔ装置 - Google Patents

Ｏｃｔ装置 Download PDF

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Publication number
JP7600819B2
JP7600819B2 JP2021057158A JP2021057158A JP7600819B2 JP 7600819 B2 JP7600819 B2 JP 7600819B2 JP 2021057158 A JP2021057158 A JP 2021057158A JP 2021057158 A JP2021057158 A JP 2021057158A JP 7600819 B2 JP7600819 B2 JP 7600819B2
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fpn
sweep frequency
light
optical system
wavelength
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JP2021057158A
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Japanese (ja)
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JP2022154236A (ja
JP2022154236A5 (enExample
Inventor
宏文 余語
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Nidek Co Ltd
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Nidek Co Ltd
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Priority to JP2021057158A priority Critical patent/JP7600819B2/ja
Priority to US17/707,305 priority patent/US12201359B2/en
Publication of JP2022154236A publication Critical patent/JP2022154236A/ja
Publication of JP2022154236A5 publication Critical patent/JP2022154236A5/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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2021057158A 2021-03-30 2021-03-30 Ｏｃｔ装置 Active JP7600819B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021057158A JP7600819B2 (ja) 2021-03-30 2021-03-30 Ｏｃｔ装置
US17/707,305 US12201359B2 (en) 2021-03-30 2022-03-29 OCT apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021057158A JP7600819B2 (ja) 2021-03-30 2021-03-30 Ｏｃｔ装置

Publications (3)

Publication Number Publication Date
JP2022154236A JP2022154236A (ja) 2022-10-13
JP2022154236A5 JP2022154236A5 (enExample) 2024-03-07
JP7600819B2 true JP7600819B2 (ja) 2024-12-17

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Family Applications (1)

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JP2021057158A Active JP7600819B2 (ja) 2021-03-30 2021-03-30 Ｏｃｔ装置

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US (1) US12201359B2 (enExample)
JP (1) JP7600819B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117146700B (zh) * 2023-10-30 2024-01-30 天津恒宇医疗科技有限公司 一种oct设备光程校准方法、装置和oct设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140268038A1 (en) 2013-03-12 2014-09-18 Carl Zeiss Meditec, Inc. Systems and methods for variable depth optical coherence tomography imaging
US20150094978A1 (en) 2013-09-30 2015-04-02 Nidek Co., Ltd. Optical coherence tomography device
JP2016002381A (ja) 2014-06-18 2016-01-12 キヤノン株式会社 撮影装置及びその方法
JP2018063193A (ja) 2016-10-13 2018-04-19 株式会社ニデック Ｏｃｔ装置
JP2018124188A (ja) 2017-02-01 2018-08-09 株式会社ニデック Ｏｃｔ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5762712B2 (ja) 2010-09-30 2015-08-12 株式会社ニデック 眼科観察システム
JP6767762B2 (ja) * 2016-03-29 2020-10-14 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、及び該制御方法の実行プログラム
JP6779690B2 (ja) * 2016-07-27 2020-11-04 株式会社トプコン 眼科画像処理装置及び眼科撮影装置
EP3845119B1 (en) * 2018-08-29 2025-01-29 Topcon Corporation Ophthalmology device, and control method therefor
US11883100B2 (en) * 2019-09-30 2024-01-30 Nidek Co., Ltd. Ophthalmologic image processing method and OCT apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140268038A1 (en) 2013-03-12 2014-09-18 Carl Zeiss Meditec, Inc. Systems and methods for variable depth optical coherence tomography imaging
US20150094978A1 (en) 2013-09-30 2015-04-02 Nidek Co., Ltd. Optical coherence tomography device
JP2015068775A (ja) 2013-09-30 2015-04-13 株式会社ニデック 光コヒーレンストモグラフィー装置
JP2016002381A (ja) 2014-06-18 2016-01-12 キヤノン株式会社 撮影装置及びその方法
JP2018063193A (ja) 2016-10-13 2018-04-19 株式会社ニデック Ｏｃｔ装置
US20180135962A1 (en) 2016-10-13 2018-05-17 Nidek Co., Ltd. Oct apparatus
JP2018124188A (ja) 2017-02-01 2018-08-09 株式会社ニデック Ｏｃｔ装置

Also Published As

Publication number Publication date
US20220313079A1 (en) 2022-10-06
JP2022154236A (ja) 2022-10-13
US12201359B2 (en) 2025-01-21

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