JP7486331B2 - 制御装置および医療用観察システム - Google Patents

制御装置および医療用観察システム Download PDF

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Publication number
JP7486331B2
JP7486331B2 JP2020047013A JP2020047013A JP7486331B2 JP 7486331 B2 JP7486331 B2 JP 7486331B2 JP 2020047013 A JP2020047013 A JP 2020047013A JP 2020047013 A JP2020047013 A JP 2020047013A JP 7486331 B2 JP7486331 B2 JP 7486331B2
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Japan
Prior art keywords
focal length
image signal
image
light
control unit
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Active
Application number
JP2020047013A
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English (en)
Japanese (ja)
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JP2021148886A (ja
JP2021148886A5 (enExample
Inventor
和則 瀬川
正隆 加戸
公 後田
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.)
Sony Olympus Medical Solutions Inc
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Sony Olympus Medical Solutions Inc
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Publication date
Application filed by Sony Olympus Medical Solutions Inc filed Critical Sony Olympus Medical Solutions Inc
Priority to JP2020047013A priority Critical patent/JP7486331B2/ja
Priority to US17/155,115 priority patent/US11684238B2/en
Publication of JP2021148886A publication Critical patent/JP2021148886A/ja
Publication of JP2021148886A5 publication Critical patent/JP2021148886A5/ja
Application granted granted Critical
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    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/043—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 combined with photographic or television appliances for fluorescence 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0638—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 with illuminating arrangements providing two or more wavelengths
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0655—Control therefor
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0661—Endoscope light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Microscoopes, Condenser (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Endoscopes (AREA)
  • Studio Devices (AREA)
JP2020047013A 2020-03-17 2020-03-17 制御装置および医療用観察システム Active JP7486331B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020047013A JP7486331B2 (ja) 2020-03-17 2020-03-17 制御装置および医療用観察システム
US17/155,115 US11684238B2 (en) 2020-03-17 2021-01-22 Control device and medical observation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020047013A JP7486331B2 (ja) 2020-03-17 2020-03-17 制御装置および医療用観察システム

Publications (3)

Publication Number Publication Date
JP2021148886A JP2021148886A (ja) 2021-09-27
JP2021148886A5 JP2021148886A5 (enExample) 2023-03-07
JP7486331B2 true JP7486331B2 (ja) 2024-05-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020047013A Active JP7486331B2 (ja) 2020-03-17 2020-03-17 制御装置および医療用観察システム

Country Status (2)

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US (1) US11684238B2 (enExample)
JP (1) JP7486331B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12089802B2 (en) * 2020-03-17 2024-09-17 Sony Olympus Medical Solutions Inc. Medical image processing apparatus and medical observation system
JP7677197B2 (ja) 2022-03-18 2025-05-15 カシオ計算機株式会社 撮像装置、撮像制御方法およびプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276017A (ja) 2007-05-01 2008-11-13 Sony Corp 撮像装置および方法、並びにプログラム
WO2015012096A1 (ja) 2013-07-22 2015-01-29 オリンパスメディカルシステムズ株式会社 医療用観察装置
US20210267443A1 (en) 2020-03-02 2021-09-02 Karl Storz Se & Co Kg Medical Imaging Device With Multiple Imaging Modes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5443802B2 (ja) * 2009-03-24 2014-03-19 オリンパス株式会社 蛍光観察装置
FR3036187B1 (fr) * 2015-05-12 2019-09-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de correction d’une image de fluorescence
JP2020156561A (ja) * 2019-03-25 2020-10-01 株式会社Ｊｖｃケンウッド 硬性内視鏡システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276017A (ja) 2007-05-01 2008-11-13 Sony Corp 撮像装置および方法、並びにプログラム
WO2015012096A1 (ja) 2013-07-22 2015-01-29 オリンパスメディカルシステムズ株式会社 医療用観察装置
US20210267443A1 (en) 2020-03-02 2021-09-02 Karl Storz Se & Co Kg Medical Imaging Device With Multiple Imaging Modes

Also Published As

Publication number Publication date
US20210290036A1 (en) 2021-09-23
US11684238B2 (en) 2023-06-27
JP2021148886A (ja) 2021-09-27

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