JP6368886B1 - 内視鏡システム - Google Patents
内視鏡システム Download PDFInfo
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- JP6368886B1 JP6368886B1 JP2018511505A JP2018511505A JP6368886B1 JP 6368886 B1 JP6368886 B1 JP 6368886B1 JP 2018511505 A JP2018511505 A JP 2018511505A JP 2018511505 A JP2018511505 A JP 2018511505A JP 6368886 B1 JP6368886 B1 JP 6368886B1
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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
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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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
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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
- A61B1/00163—Optical arrangements
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
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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
- A61B1/04—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
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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
- A61B1/06—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
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- 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
-
- 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
- G02B23/2407—Optical details
- G02B23/2415—Stereoscopic endoscopes
-
- 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
- G02B23/2407—Optical details
- G02B23/2461—Illumination
- G02B23/2469—Illumination using 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
- G02B23/2484—Arrangements in relation to a camera or imaging device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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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
- A61B1/0002—Operational features of endoscopes provided with data storages
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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
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
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- G—PHYSICS
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Astronomy & Astrophysics (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Closed-Circuit Television Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
図1は、本発明の実施の形態1にかかる内視鏡システムの概略構成を示す図である。図2は、本実施の形態1にかかる内視鏡システムの概略構成を示すブロック図である。
続いて、本発明の実施の形態2について、図5を参照して説明する。本実施の形態2では、上述した内視鏡システム1の構成に対し、ミキサユニットに同期信号生成部をさらに設ける。図5は、本発明の実施の形態2にかかる内視鏡システムの概略構成を示すブロック図である。以下、上述した実施の形態1とは異なる構成について説明する。
2 内視鏡
3 第1プロセッサ
4 第2プロセッサ
5、5A ミキサユニット
6 光源装置
7 表示装置
8 記録装置
21 挿入部
22 操作部
23 ケーブル部
24 先端部
25 湾曲部
26 可撓管部
31、57 同期信号生成部
51 画像統合部
52 表示画像生成部
53 入力部
54 制御部
55 記憶部
56 記録情報生成部
61 照明部
62 照明制御部
243a 左眼用光学系
243b 右眼用光学系
244 撮像部
244−1a 左眼用撮像素子
244−1b 右眼用撮像素子
244−2a 左眼用信号処理部
244−2b 右眼用信号処理部
Claims (3)
- 被写体像の取得エリアの少なくとも一部が互いに異なる二つの画像データ、または共通の被写体に対して視差を有する二つの画像データのうちの一方の画像データに対して所定の画像処理を施して出力する第1プロセッサと、
前記二つの画像データのうちの他方の画像データに対して所定の画像処理を施して出力する第2プロセッサと、
前記第1プロセッサおよび前記第2プロセッサが設けられている筐体とは別体の筐体に設けられ、前記第1プロセッサおよび前記第2プロセッサから出力された二つの画像データをもとに、表示装置に表示させる表示画像データを生成する表示画像生成部と、
前記第1プロセッサおよび前記第2プロセッサから出力された二つの画像データに基づく画像データを記録する記録装置と、
前記第1プロセッサまたは前記第2プロセッサが設けられている筐体に設けられ、前記第1プロセッサ、前記第2プロセッサおよび前記表示画像生成部の同期をとるための同期信号を生成する第1の同期信号生成部と、
前記表示画像生成部が設けられている筐体に設けられ、少なくとも前記表示画像生成部と前記記録装置との間の同期をとるための同期信号を生成する第2の同期信号生成部と、
前記第1の同期信号生成部および前記第2の同期信号生成部がそれぞれ生成した同期信号のうちの一方を選択し、前記表示画像生成部と前記記録装置との間の同期をとるための制御を行う制御部と、
を備えることを特徴とする内視鏡システム。 - 前記第1の同期信号生成部が設けられている筐体と、前記表示画像生成部が設けられている筐体とが電気的に接続される場合、前記制御部は、前記第1の同期信号生成部が生成した同期信号を選択する
ことを特徴とする請求項1に記載の内視鏡システム。 - 前記第1の同期信号生成部が設けられている筐体と、前記表示画像生成部が設けられている筐体とが電気的に接続されていない場合、前記制御部は、前記第2の同期信号生成部が生成した同期信号を選択する
ことを特徴とする請求項1に記載の内視鏡システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016218318 | 2016-11-08 | ||
JP2016218318 | 2016-11-08 | ||
PCT/JP2017/038502 WO2018088215A1 (ja) | 2016-11-08 | 2017-10-25 | 内視鏡システムおよび処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6368886B1 true JP6368886B1 (ja) | 2018-08-01 |
JPWO2018088215A1 JPWO2018088215A1 (ja) | 2018-11-15 |
Family
ID=62110403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018511505A Expired - Fee Related JP6368886B1 (ja) | 2016-11-08 | 2017-10-25 | 内視鏡システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10729309B2 (ja) |
JP (1) | JP6368886B1 (ja) |
WO (1) | WO2018088215A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7048628B2 (ja) | 2016-11-28 | 2022-04-05 | アダプティブエンドウ エルエルシー | 分離可能使い捨てシャフト付き内視鏡 |
USD1018844S1 (en) | 2020-01-09 | 2024-03-19 | Adaptivendo Llc | Endoscope handle |
USD1031035S1 (en) | 2021-04-29 | 2024-06-11 | Adaptivendo Llc | Endoscope handle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0815616A (ja) * | 1994-06-30 | 1996-01-19 | Olympus Optical Co Ltd | 立体内視鏡撮像装置 |
WO2009131840A1 (en) * | 2008-04-26 | 2009-10-29 | Intuitive Surgical, Inc. | Augmented stereoscopic visualization for a surgical robot |
WO2015111263A1 (ja) * | 2014-01-24 | 2015-07-30 | オリンパス株式会社 | 立体内視鏡画像処理装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4179946B2 (ja) * | 2003-08-08 | 2008-11-12 | オリンパス株式会社 | 立体内視鏡装置 |
EP2982292B1 (en) | 2013-04-03 | 2018-07-04 | Olympus Corporation | Endoscopic system to display three-dimensional picture |
-
2017
- 2017-10-25 WO PCT/JP2017/038502 patent/WO2018088215A1/ja active Application Filing
- 2017-10-25 JP JP2018511505A patent/JP6368886B1/ja not_active Expired - Fee Related
-
2019
- 2019-05-02 US US16/401,186 patent/US10729309B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0815616A (ja) * | 1994-06-30 | 1996-01-19 | Olympus Optical Co Ltd | 立体内視鏡撮像装置 |
WO2009131840A1 (en) * | 2008-04-26 | 2009-10-29 | Intuitive Surgical, Inc. | Augmented stereoscopic visualization for a surgical robot |
WO2015111263A1 (ja) * | 2014-01-24 | 2015-07-30 | オリンパス株式会社 | 立体内視鏡画像処理装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2018088215A1 (ja) | 2018-05-17 |
JPWO2018088215A1 (ja) | 2018-11-15 |
US10729309B2 (en) | 2020-08-04 |
US20190254501A1 (en) | 2019-08-22 |
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