JP6930955B2 - 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法 - Google Patents

中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法 Download PDF

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Publication number
JP6930955B2
JP6930955B2 JP2018196500A JP2018196500A JP6930955B2 JP 6930955 B2 JP6930955 B2 JP 6930955B2 JP 2018196500 A JP2018196500 A JP 2018196500A JP 2018196500 A JP2018196500 A JP 2018196500A JP 6930955 B2 JP6930955 B2 JP 6930955B2
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Japan
Prior art keywords
processor
endoscope device
control unit
signal
specification information
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Application number
JP2018196500A
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English (en)
Japanese (ja)
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JP2020062262A (ja
JP2020062262A5 (enExample
Inventor
池谷　浩平
浩平 池谷
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.)
Hoya Corp
Original Assignee
Hoya Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Priority to JP2018196500A priority Critical patent/JP6930955B2/ja
Priority to CN201980040817.2A priority patent/CN112312821B/zh
Priority to PCT/JP2019/040743 priority patent/WO2020080431A1/ja
Priority to DE112019005203.9T priority patent/DE112019005203T5/de
Publication of JP2020062262A publication Critical patent/JP2020062262A/ja
Publication of JP2020062262A5 publication Critical patent/JP2020062262A5/ja
Priority to JP2021131507A priority patent/JP7177231B2/ja
Application granted granted Critical
Publication of JP6930955B2 publication Critical patent/JP6930955B2/ja
Priority to JP2022130360A priority patent/JP7324352B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00124—Connectors, fasteners and adapters, e.g. on the endoscope handle electrical, e.g. electrical plug-and-socket connection
    • 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
    • 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
    • A61B1/00062—Operational features of endoscopes provided with means for preventing overuse
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00101—Insertion part of the endoscope body characterised by distal tip features the distal tip features being detachable
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00103—Constructional details of the endoscope body designed for single use
    • 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • 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
    • A61B1/045—Control thereof
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • 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
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • 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
    • A61B1/07—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 using light-conductive means, e.g. optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2018196500A 2018-10-18 2018-10-18 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法 Active JP6930955B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018196500A JP6930955B2 (ja) 2018-10-18 2018-10-18 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法
CN201980040817.2A CN112312821B (zh) 2018-10-18 2019-10-16 中继适配器、内窥镜系统以及中继适配器中的信号处理方法
PCT/JP2019/040743 WO2020080431A1 (ja) 2018-10-18 2019-10-16 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法
DE112019005203.9T DE112019005203T5 (de) 2018-10-18 2019-10-16 Relaisadapter, endoskopsystem und signalverarbeitungsverfahren in relaisadapter
JP2021131507A JP7177231B2 (ja) 2018-10-18 2021-08-12 中継アダプタ、および内視鏡システム
JP2022130360A JP7324352B2 (ja) 2018-10-18 2022-08-18 中継アダプタ、および内視鏡システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018196500A JP6930955B2 (ja) 2018-10-18 2018-10-18 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法

Related Child Applications (1)

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JP2021131507A Division JP7177231B2 (ja) 2018-10-18 2021-08-12 中継アダプタ、および内視鏡システム

Publications (3)

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JP2020062262A JP2020062262A (ja) 2020-04-23
JP2020062262A5 JP2020062262A5 (enExample) 2021-01-14
JP6930955B2 true JP6930955B2 (ja) 2021-09-01

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JP2018196500A Active JP6930955B2 (ja) 2018-10-18 2018-10-18 中継アダプタ、内視鏡システム、および中継アダプタにおける信号処理方法
JP2021131507A Active JP7177231B2 (ja) 2018-10-18 2021-08-12 中継アダプタ、および内視鏡システム

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JP2021131507A Active JP7177231B2 (ja) 2018-10-18 2021-08-12 中継アダプタ、および内視鏡システム

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JP (2) JP6930955B2 (enExample)
CN (1) CN112312821B (enExample)
DE (1) DE112019005203T5 (enExample)
WO (1) WO2020080431A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230181008A1 (en) * 2021-12-13 2023-06-15 Olympus Medical Systems Corp. Relay adapter and insertion instrument system
US12463393B2 (en) 2022-07-07 2025-11-04 Olympus Medical Systems Corp. Method of operating connector unit of endoscope system, and endoscope system
GB2620030A (en) * 2023-07-03 2023-12-27 Gloucestershire Hospitals Nhs Found Trust A light assembly
CN116706596B (zh) * 2023-07-31 2023-09-29 湖南省华芯医疗器械有限公司 一种连接器及内窥镜
CN118948180B (zh) * 2024-10-17 2025-01-07 精微视达医疗科技(苏州)有限公司 一次性共聚焦显微成像探头导管、使用方法及影像仪

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3482238B2 (ja) 1994-05-27 2003-12-22 オリンパス株式会社 内視鏡撮像装置
US7855727B2 (en) * 2004-09-15 2010-12-21 Gyrus Acmi, Inc. Endoscopy device supporting multiple input devices
JP2008245934A (ja) * 2007-03-30 2008-10-16 Hoya Corp 信号変換アダプタおよび電子内視鏡システム
CN100528072C (zh) * 2007-09-26 2009-08-19 叶衍铭 荧光图像早期癌症诊断仪
JP4383500B2 (ja) * 2007-10-30 2009-12-16 オリンパス株式会社 内視鏡装置
WO2012132096A1 (ja) * 2011-03-29 2012-10-04 オリンパスメディカルシステムズ株式会社 内視鏡用アダプタ、内視鏡用プロセッサ及び内視鏡システム
JP5838082B2 (ja) * 2011-12-08 2015-12-24 Hoya株式会社 内視鏡用中間モジュール
CN103561630B (zh) * 2012-03-06 2016-02-10 奥林巴斯株式会社 内窥镜系统
WO2015050050A1 (ja) * 2013-10-01 2015-04-09 オリンパスメディカルシステムズ株式会社 超音波内視鏡システム及びその通信方法

Also Published As

Publication number Publication date
CN112312821B (zh) 2023-08-08
WO2020080431A1 (ja) 2020-04-23
DE112019005203T5 (de) 2021-07-08
JP2020062262A (ja) 2020-04-23
JP7177231B2 (ja) 2022-11-22
CN112312821A (zh) 2021-02-02
JP2021183166A (ja) 2021-12-02

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