JP6062133B1 - 内視鏡システム - Google Patents
内視鏡システム Download PDFInfo
- Publication number
- JP6062133B1 JP6062133B1 JP2016558432A JP2016558432A JP6062133B1 JP 6062133 B1 JP6062133 B1 JP 6062133B1 JP 2016558432 A JP2016558432 A JP 2016558432A JP 2016558432 A JP2016558432 A JP 2016558432A JP 6062133 B1 JP6062133 B1 JP 6062133B1
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- noise reduction
- endoscope
- unit
- image sensor
- data
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- 238000012545 processing Methods 0.000 claims abstract description 67
- 230000009467 reduction Effects 0.000 claims abstract description 35
- 238000011946 reduction process Methods 0.000 claims abstract description 13
- 238000003384 imaging method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Classifications
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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
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00059—Operational features of endoscopes provided with identification means for the 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00105—Constructional details of the endoscope body characterised by modular construction
-
- 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
- A61B1/06—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
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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
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
-
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- 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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- 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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
まず、図1を用いて第1の実施形態の内視鏡システムの構成について説明する。図1は、第1の実施形態に係る内視鏡システムの構成を示す図である。
次に、第2の実施形態について説明する。
次に、第2の実施形態の変形例について説明する。
Claims (7)
- 被検体を撮像する撮像素子を備えた内視鏡と、
前記内視鏡に設けられ、前記撮像素子の種類に応じたデータを保持するデータ保持部と、
前記内視鏡が着脱自在に接続される信号処理装置と、
前記信号処理装置に設けられ、前記内視鏡が前記信号処理装置に接続された際に前記データ保持部から前記データを取得するデータ取得部と、
前記信号処理装置に設けられ、前記データ取得部で取得した前記データに基づいて、ノイズリダクション処理の処理内容を設定するノイズリダクション処理設定部と、
前記信号処理装置に設けられ、前記ノイズリダクション処理設定部の設定に基づいて、前記撮像素子から出力される映像信号に対してノイズリダクション処理を実行するノイズリダクション処理部と、
を備え、
前記ノイズリダクション処理設定部は、前記データ取得部で取得した前記データに基づいて、前記ノイズリダクション処理の実行/非実行を前記ノイズリダクション処理部に設定することを特徴とする内視鏡システム。 - 前記データ保持部は、前記ノイズリダクション処理の実行/非実行の情報が記憶された記憶部であることを特徴とする請求項1に記載の内視鏡システム。
- 前記記憶部は、前記ノイズリダクション処理が実行の場合、前記ノイズリダクション処理の強度の情報が記憶されており、
前記ノイズリダクション処理設定部は、前記データ保持部で取得した前記データに基づいて、前記ノイズリダクション処理の強度を前記ノイズリダクション処理部に設定することを特徴とする請求項2に記載の内視鏡システム。 - 前記データ保持部は、前記撮像素子の種類の情報が記憶された記憶部であることを特徴とする請求項1に記載の内視鏡システム。
- 前記信号処理装置は、前記撮像素子の種類の情報に前記ノイズリダクション処理の実行/非実行の情報が対応付けられたテーブルを有することを特徴とする請求項4に記載の内視鏡システム。
- 前記テーブルは、前記ノイズリダクション処理が実行の場合、前記撮像素子の種類の情報及び前記ノイズリダクション処理の実行/非実行の情報に前記ノイズリダクション処理の強度の情報が対応付けられていることを特徴とする請求項5に記載の内視鏡システム。
- 前記データ保持部は、前記撮像素子の種類を識別するための検知ピンであ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 |
---|---|---|---|
JP2015130126 | 2015-06-29 | ||
JP2015130126 | 2015-06-29 | ||
PCT/JP2016/068245 WO2017002649A1 (ja) | 2015-06-29 | 2016-06-20 | 内視鏡システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6062133B1 true JP6062133B1 (ja) | 2017-01-18 |
JPWO2017002649A1 JPWO2017002649A1 (ja) | 2017-06-29 |
Family
ID=57608757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016558432A Active JP6062133B1 (ja) | 2015-06-29 | 2016-06-20 | 内視鏡システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9998635B2 (ja) |
JP (1) | JP6062133B1 (ja) |
WO (1) | WO2017002649A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01270842A (ja) * | 1988-04-22 | 1989-10-30 | Olympus Optical Co Ltd | 電子式内視鏡装置 |
JPH01297043A (ja) * | 1988-02-26 | 1989-11-30 | Olympus Optical Co Ltd | 電子式内視鏡装置 |
JPH05329101A (ja) * | 1992-05-28 | 1993-12-14 | Fuji Photo Optical Co Ltd | 電子内視鏡装置 |
JP2009195461A (ja) * | 2008-02-21 | 2009-09-03 | Hoya Corp | 内視鏡装置および画像信号処理装置 |
JP2009279213A (ja) * | 2008-05-23 | 2009-12-03 | Hoya Corp | プロセッサおよび内視鏡システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6432041B1 (en) * | 1998-09-09 | 2002-08-13 | Olympus Optical Co., Ltd. | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means |
JP5231841B2 (ja) * | 2008-03-27 | 2013-07-10 | 富士フイルム株式会社 | 電子内視鏡装置 |
JP6049985B2 (ja) | 2010-06-11 | 2016-12-21 | Thk株式会社 | 流体発電装置 |
-
2016
- 2016-06-20 WO PCT/JP2016/068245 patent/WO2017002649A1/ja active Application Filing
- 2016-06-20 JP JP2016558432A patent/JP6062133B1/ja active Active
-
2017
- 2017-04-05 US US15/479,503 patent/US9998635B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01297043A (ja) * | 1988-02-26 | 1989-11-30 | Olympus Optical Co Ltd | 電子式内視鏡装置 |
JPH01270842A (ja) * | 1988-04-22 | 1989-10-30 | Olympus Optical Co Ltd | 電子式内視鏡装置 |
JPH05329101A (ja) * | 1992-05-28 | 1993-12-14 | Fuji Photo Optical Co Ltd | 電子内視鏡装置 |
JP2009195461A (ja) * | 2008-02-21 | 2009-09-03 | Hoya Corp | 内視鏡装置および画像信号処理装置 |
JP2009279213A (ja) * | 2008-05-23 | 2009-12-03 | Hoya Corp | プロセッサおよび内視鏡システム |
Also Published As
Publication number | Publication date |
---|---|
US20170208224A1 (en) | 2017-07-20 |
JPWO2017002649A1 (ja) | 2017-06-29 |
WO2017002649A1 (ja) | 2017-01-05 |
US9998635B2 (en) | 2018-06-12 |
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