JP7513099B2 - 眼科装置 - Google Patents

眼科装置 Download PDF

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Publication number
JP7513099B2
JP7513099B2 JP2022541415A JP2022541415A JP7513099B2 JP 7513099 B2 JP7513099 B2 JP 7513099B2 JP 2022541415 A JP2022541415 A JP 2022541415A JP 2022541415 A JP2022541415 A JP 2022541415A JP 7513099 B2 JP7513099 B2 JP 7513099B2
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Japan
Prior art keywords
eye
moisture
subject
optical system
light
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JP2022541415A
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English (en)
Japanese (ja)
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JPWO2022030222A1 (https=
JPWO2022030222A5 (https=
Inventor
太知 大嶽
宗之 足立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidek Co Ltd
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Nidek Co Ltd
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Publication of JPWO2022030222A1 publication Critical patent/JPWO2022030222A1/ja
Publication of JPWO2022030222A5 publication Critical patent/JPWO2022030222A5/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
    • 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
    • A61B3/18—Arrangement of plural eye-testing or -examining apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Eye Examination Apparatus (AREA)
JP2022541415A 2020-08-07 2021-07-16 眼科装置 Active JP7513099B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020135322 2020-08-07
JP2020135322 2020-08-07
PCT/JP2021/026780 WO2022030222A1 (ja) 2020-08-07 2021-07-16 眼科装置

Publications (3)

Publication Number Publication Date
JPWO2022030222A1 JPWO2022030222A1 (https=) 2022-02-10
JPWO2022030222A5 JPWO2022030222A5 (https=) 2023-06-30
JP7513099B2 true JP7513099B2 (ja) 2024-07-09

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ID=80117267

Family Applications (1)

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JP2022541415A Active JP7513099B2 (ja) 2020-08-07 2021-07-16 眼科装置

Country Status (2)

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JP (1) JP7513099B2 (https=)
WO (1) WO2022030222A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025205483A1 (ja) * 2024-03-27 2025-10-02 株式会社Ｑｄレーザ 検査装置及び検査方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035042A (ja) 2013-08-08 2015-02-19 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
JP2015085042A (ja) 2013-10-31 2015-05-07 株式会社ニデック 非接触式超音波眼圧計
JP2015177403A (ja) 2014-03-17 2015-10-05 セイコーエプソン株式会社 頭部装着型表示装置および頭部装着型表示装置の制御方法
JP2016049255A (ja) 2014-08-29 2016-04-11 株式会社ニデック 検眼装置
WO2019027018A1 (ja) 2017-08-04 2019-02-07 エルライズ株式会社 眼科測定装置、及び眼科測定システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035042A (ja) 2013-08-08 2015-02-19 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
JP2015085042A (ja) 2013-10-31 2015-05-07 株式会社ニデック 非接触式超音波眼圧計
JP2015177403A (ja) 2014-03-17 2015-10-05 セイコーエプソン株式会社 頭部装着型表示装置および頭部装着型表示装置の制御方法
JP2016049255A (ja) 2014-08-29 2016-04-11 株式会社ニデック 検眼装置
WO2019027018A1 (ja) 2017-08-04 2019-02-07 エルライズ株式会社 眼科測定装置、及び眼科測定システム

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Publication number Publication date
WO2022030222A1 (ja) 2022-02-10
JPWO2022030222A1 (https=) 2022-02-10

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