JPWO2014171332A1 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
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- JPWO2014171332A1 JPWO2014171332A1 JP2014553575A JP2014553575A JPWO2014171332A1 JP WO2014171332 A1 JPWO2014171332 A1 JP WO2014171332A1 JP 2014553575 A JP2014553575 A JP 2014553575A JP 2014553575 A JP2014553575 A JP 2014553575A JP WO2014171332 A1 JPWO2014171332 A1 JP WO2014171332A1
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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
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00013—Operational features of endoscopes characterised by signal transmission using optical means
-
- 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
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00117—Optical cables in or with 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
- A61B1/04—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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (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、本発明の実施の形態1にかかる内視鏡システムの要部の機能構成を示すブロック図である。図1および図2に示すように、内視鏡システム1は、被検体の体腔内に先端部を挿入することによって被検体の体内画像を撮像する撮像装置としての内視鏡2(電子スコープ)と、撮像装置が撮像した体内画像に所定の画像処理を施すとともに、内視鏡システム1全体の動作を統括的に制御する処理装置3(外部プロセッサ)と、内視鏡2の先端から出射する照明光を発生する光源装置4と、処理装置3が画像処理を施した体内画像を表示する表示装置5と、を備える。
つぎに、本発明の実施の形態2について説明する。本実施の形態2にかかる内視鏡システムは、上述した実施の形態にかかる内視鏡システムの内視鏡および処理装置の構成が異なる。具体的には、内視鏡が記録部を有し、処理装置の制御部が選択部を有する。このため、以下においては、本実施の形態2にかかる内視鏡システムの処理装置を説明後、本実施の形態2にかかる内視鏡システムが実行する処理について説明する。なお、同一の構成には同一の符号を付して説明する。
2,7 内視鏡
3,6 処理装置
4 光源装置
5 表示装置
21 挿入部
22 操作部
23 ユニバーサルコード
24 先端部
25 湾曲部
26 可撓管部
27,28 コネクタ部
243 光学系
244 撮像素子
244a センサ部
244b アナログフロントエンド
244d タイミングジェネレータ
244e 撮像制御部
244f 受光部
244g 読み出し部
244h ノイズ低減部
244i AGC部
244j A/D変換部
244k,601a 選択部
245,273 E/O変換部
246,308,701 記録部
271,300 O/E変換部
272 FPGA
274 P/S変換部
301 S/P変換部
302 画像処理部
303 明るさ検出部
304 調光部
305 読出アドレス設定部
306 駆動信号生成部
307 入力部
308a,701a 識別情報記録部
309,601 制御部
310 基準クロック生成部
Claims (2)
- 外部の処理装置に接続され、該処理装置との間で情報の送受信が可能な撮像装置であって、
複数の画素から光電変換後の電気信号を画像情報として出力する撮像部と、
前記撮像部が出力する前記画像情報を電気信号として出力する第1の出力部と、
前記撮像部が出力する前記画像情報を光信号として出力する第2の出力部と、
前記処理装置の識別情報に基づいて、前記画像情報を出力する出力部として前記第1の出力部および前記第2の出力部のどちらか一方を選択する選択部と、
を備えたことを特徴とする撮像装置。 - 複数の画素から光電変換後の電気信号を画像情報として出力する撮像部を有する撮像装置に接続され、該撮像装置との間で情報の送受信が可能な処理装置であって、
前記撮像部が出力する前記画像情報を電気信号として受信する第1の受信部と、
前記撮像部が出力する前記画像情報を光信号として受信する第2の受信部と、
前記撮像装置の識別情報に基づいて、前記画像情報を受信する受信部として前記第1の受信部または前記第2の受信部のどちらか一方を選択する選択部と、
を備えたことを特徴とする処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014553575A JP5769892B2 (ja) | 2013-04-19 | 2014-04-02 | 内視鏡 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013088328 | 2013-04-19 | ||
JP2013088328 | 2013-04-19 | ||
JP2014553575A JP5769892B2 (ja) | 2013-04-19 | 2014-04-02 | 内視鏡 |
PCT/JP2014/059735 WO2014171332A1 (ja) | 2013-04-19 | 2014-04-02 | 撮像装置および処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5769892B2 JP5769892B2 (ja) | 2015-08-26 |
JPWO2014171332A1 true JPWO2014171332A1 (ja) | 2017-02-23 |
Family
ID=51731281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014553575A Active JP5769892B2 (ja) | 2013-04-19 | 2014-04-02 | 内視鏡 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9439554B2 (ja) |
EP (1) | EP2987449A4 (ja) |
JP (1) | JP5769892B2 (ja) |
CN (1) | CN105163646B (ja) |
WO (1) | WO2014171332A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6230388B2 (ja) * | 2013-11-28 | 2017-11-15 | オリンパス株式会社 | 内視鏡 |
JP6608951B2 (ja) * | 2015-11-30 | 2019-11-20 | オリンパス株式会社 | 内視鏡および内視鏡システム |
EP3263014A4 (en) * | 2016-03-07 | 2018-11-21 | Olympus Corporation | Endoscope system and endoscope |
JP6161841B1 (ja) * | 2016-03-07 | 2017-07-12 | オリンパス株式会社 | 内視鏡システム及び内視鏡 |
US10690904B2 (en) | 2016-04-12 | 2020-06-23 | Stryker Corporation | Multiple imaging modality light source |
JP6230763B1 (ja) * | 2016-09-01 | 2017-11-15 | オリンパス株式会社 | 電子内視鏡、及び内視鏡システム |
WO2018042717A1 (ja) * | 2016-09-01 | 2018-03-08 | オリンパス株式会社 | 電子内視鏡、及び内視鏡システム |
US11166621B2 (en) | 2017-03-08 | 2021-11-09 | Sony Olympus Medical Solutions Inc. | Medical apparatus and method of manufacturing medical apparatus |
US10331877B2 (en) * | 2017-06-05 | 2019-06-25 | Karl Storz Imaging, Inc. | Connector-based optical identification apparatus and method |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2549506B2 (ja) * | 1985-03-12 | 1996-10-30 | 富士写真フイルム株式会社 | 医用画像診断システム |
US4679448A (en) * | 1985-04-10 | 1987-07-14 | Akademiet For De Tekniske Videnskaber, Svejsecentralen | System for the internal inspection of pipelines |
JPH0546012Y2 (ja) * | 1987-03-17 | 1993-12-01 | ||
JP2821119B2 (ja) | 1987-05-06 | 1998-11-05 | オリンパス光学工業株式会社 | 内視鏡用光源装置 |
US4983019A (en) | 1987-05-06 | 1991-01-08 | Olympus Optical Co., Ltd. | Endoscope light source apparatus |
JP2001028709A (ja) | 1999-07-12 | 2001-01-30 | Fuji Photo Optical Co Ltd | 電子内視鏡装置 |
JP2005279253A (ja) * | 2004-03-02 | 2005-10-13 | Olympus Corp | 内視鏡 |
JP2006026133A (ja) * | 2004-07-16 | 2006-02-02 | Pentax Corp | 電子内視鏡 |
JP2006055350A (ja) * | 2004-08-19 | 2006-03-02 | Olympus Corp | 内視鏡装置 |
JP2008036356A (ja) | 2006-08-10 | 2008-02-21 | Olympus Corp | 電子内視鏡装置及び電子内視鏡システム |
JP2008149027A (ja) * | 2006-12-19 | 2008-07-03 | Olympus Corp | 内視鏡装置 |
JP2009056240A (ja) * | 2007-09-03 | 2009-03-19 | Olympus Corp | 内視鏡システム |
JP2011250926A (ja) * | 2010-06-01 | 2011-12-15 | Fujifilm Corp | 電子内視鏡システム |
JP5534997B2 (ja) * | 2010-08-03 | 2014-07-02 | 富士フイルム株式会社 | 電子内視鏡システム |
WO2012046856A1 (ja) * | 2010-10-08 | 2012-04-12 | オリンパスメディカルシステムズ株式会社 | 撮像装置 |
DE102011106386A1 (de) * | 2011-07-04 | 2013-01-10 | Karl Storz Gmbh & Co. Kg | Endoskopische Anordnung |
JP5872911B2 (ja) * | 2012-01-16 | 2016-03-01 | オリンパス株式会社 | 撮像ユニットおよび撮像システム |
JP5904829B2 (ja) * | 2012-03-12 | 2016-04-20 | オリンパス株式会社 | 内視鏡システム |
-
2014
- 2014-04-02 CN CN201480022017.5A patent/CN105163646B/zh active Active
- 2014-04-02 JP JP2014553575A patent/JP5769892B2/ja active Active
- 2014-04-02 WO PCT/JP2014/059735 patent/WO2014171332A1/ja active Application Filing
- 2014-04-02 EP EP14785572.0A patent/EP2987449A4/en not_active Withdrawn
-
2015
- 2015-10-14 US US14/883,194 patent/US9439554B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2987449A4 (en) | 2017-01-04 |
JP5769892B2 (ja) | 2015-08-26 |
US9439554B2 (en) | 2016-09-13 |
CN105163646B (zh) | 2017-05-17 |
CN105163646A (zh) | 2015-12-16 |
US20160029874A1 (en) | 2016-02-04 |
WO2014171332A1 (ja) | 2014-10-23 |
EP2987449A1 (en) | 2016-02-24 |
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