JPWO2013005719A1 - 内視鏡システム - Google Patents
内視鏡システム Download PDFInfo
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- JPWO2013005719A1 JPWO2013005719A1 JP2013500284A JP2013500284A JPWO2013005719A1 JP WO2013005719 A1 JPWO2013005719 A1 JP WO2013005719A1 JP 2013500284 A JP2013500284 A JP 2013500284A JP 2013500284 A JP2013500284 A JP 2013500284A JP WO2013005719 A1 JPWO2013005719 A1 JP WO2013005719A1
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- 238000003384 imaging method Methods 0.000 claims abstract description 104
- 230000005856 abnormality Effects 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 abstract description 20
- 238000012545 processing Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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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
-
- 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
-
- 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
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
-
- 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
- A61B1/00018—Operational features of endoscopes characterised by signal transmission using electrical 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
- 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
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Studio Devices (AREA)
Abstract
Description
まず、図1に基づき、本発明の第1の実施の形態に係る撮像装置を含む内視鏡システムの構成について説明する。
次に、第2の実施の形態について説明する。
次に、第3の実施の形態について説明する。
Claims (3)
- 被写体を撮像する撮像素子と、
前記撮像素子を制御する撮像素子制御部と、
前記撮像素子制御部へ設定される撮像素子制御情報を記憶する記憶部と、
前記記憶部に記憶されている前記撮像素子制御情報を、前記撮像素子制御部へ設定する撮像素子制御情報設定部と、
前記撮像素子制御部の異常を検知する異常検知部と、
前記異常検知部により異常が検知されたとき、前記記憶部から前記撮像素子制御情報を読み出し、前記撮像素子制御部へ再設定するように前記撮像素子制御情報設定部を制御する撮像素子制御情報再設定部と、
を備えることを特徴とする撮像装置。 - 前記撮像素子制御部は、所定の周期で動作状態信号を出力することを特徴とし、
前記異常検知部は、前記撮像素子制御部から出力される前記動作状態信号を、前記所定の周期で検出できなかったとき、異常とすることを特徴とする請求項1に記載の撮像装置。 - 請求項1に記載の撮像装置と、
前記撮像装置と接続されるプロセッサと、を備える内視鏡システムであって、
前記撮像装置は、更に、
前記撮像素子制御情報再設定部による前記再設定が発生したとき、再設定発生情報を記憶する再設定発生情報記憶部と、
前記プロセッサとの間で情報を送受信する第1の通信部と、を備え、
前記プロセッサは、
前記撮像装置との間で情報を送受信する第2の通信部と、
前記第2の通信部と前記第1の通信部とを介して、前記再設定発生情報記憶部から前記再設定発生情報を読み出し、再設定が検出されたとき、前記第2の通信部と前記第1の通信部とを介して、前記撮像素子制御情報を前記撮像装置へ送信する撮像素子制御情報再送信部と、
を備えたことを特徴とする内視鏡システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013500284A JP5220964B1 (ja) | 2011-07-05 | 2012-07-02 | 内視鏡システム |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011149463 | 2011-07-05 | ||
JP2011149463 | 2011-07-05 | ||
JP2013500284A JP5220964B1 (ja) | 2011-07-05 | 2012-07-02 | 内視鏡システム |
PCT/JP2012/066899 WO2013005719A1 (ja) | 2011-07-05 | 2012-07-02 | 撮像装置及び内視鏡システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5220964B1 JP5220964B1 (ja) | 2013-06-26 |
JPWO2013005719A1 true JPWO2013005719A1 (ja) | 2015-02-23 |
Family
ID=47437068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013500284A Active JP5220964B1 (ja) | 2011-07-05 | 2012-07-02 | 内視鏡システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8988515B2 (ja) |
EP (1) | EP2612588B1 (ja) |
JP (1) | JP5220964B1 (ja) |
CN (1) | CN103200859B (ja) |
WO (1) | WO2013005719A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6353810B2 (ja) * | 2015-04-24 | 2018-07-04 | 富士フイルム株式会社 | 内視鏡システム |
KR102186739B1 (ko) * | 2015-06-26 | 2020-12-04 | 인더스마트 주식회사 | 저속 장거리 인터페이스용 안드로이드 시스템을 위한 다중 영상 장치 및 이미지 처리 방법 |
JP6033523B1 (ja) * | 2015-07-13 | 2016-11-30 | オリンパス株式会社 | 撮像装置及び電子内視鏡システム |
WO2017010114A1 (ja) * | 2015-07-13 | 2017-01-19 | オリンパス株式会社 | 撮像装置及び電子内視鏡システム |
JP6116770B1 (ja) * | 2015-08-04 | 2017-04-19 | オリンパス株式会社 | ビデオプロセッサ |
CN105430276A (zh) * | 2015-12-18 | 2016-03-23 | 广东欧珀移动通信有限公司 | 成像装置和电子装置 |
CN109222854A (zh) * | 2018-11-19 | 2019-01-18 | 苏州新光维医疗科技有限公司 | 内窥镜摄像系统及其图像信号传输方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896166A (en) * | 1993-06-02 | 1999-04-20 | Envision Medical Corporation | Remote CCD video camera with non-volatile digital memory |
JP2001077955A (ja) * | 1999-09-08 | 2001-03-23 | Canon Inc | 画像形成装置および画像形成方法 |
US20040147281A1 (en) * | 2002-11-12 | 2004-07-29 | Integration Associates Inc. | Transmitter and receiver circuits with controller-less operation capability |
JP2005342147A (ja) * | 2004-06-02 | 2005-12-15 | Olympus Corp | 電子内視鏡装置 |
US8764636B2 (en) * | 2005-06-21 | 2014-07-01 | Olympus Medical Systems Corp. | Electronic endoscopic apparatus |
JP3993618B2 (ja) * | 2005-06-21 | 2007-10-17 | オリンパスメディカルシステムズ株式会社 | 電子内視鏡装置 |
JP5164473B2 (ja) * | 2007-08-10 | 2013-03-21 | オリンパスメディカルシステムズ株式会社 | 内視鏡装置 |
WO2009108182A1 (en) * | 2008-02-25 | 2009-09-03 | Sorin Davidovici | System and method for a high dynamic range image sensor sensitive array |
JP5226354B2 (ja) * | 2008-03-27 | 2013-07-03 | オリンパス株式会社 | 無線撮像システム及び撮像装置 |
JP5256874B2 (ja) | 2008-06-18 | 2013-08-07 | ソニー株式会社 | 固体撮像素子およびカメラシステム |
JP2012010026A (ja) * | 2010-06-23 | 2012-01-12 | Seiko Epson Corp | 撮像装置及び撮像制御回路 |
-
2012
- 2012-07-02 JP JP2013500284A patent/JP5220964B1/ja active Active
- 2012-07-02 EP EP12807253.5A patent/EP2612588B1/en active Active
- 2012-07-02 WO PCT/JP2012/066899 patent/WO2013005719A1/ja active Application Filing
- 2012-07-02 CN CN201280003563.5A patent/CN103200859B/zh active Active
-
2013
- 2013-01-07 US US13/735,182 patent/US8988515B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5220964B1 (ja) | 2013-06-26 |
US20130176410A1 (en) | 2013-07-11 |
EP2612588B1 (en) | 2015-03-18 |
EP2612588A1 (en) | 2013-07-10 |
US8988515B2 (en) | 2015-03-24 |
EP2612588A4 (en) | 2014-02-26 |
CN103200859B (zh) | 2015-07-22 |
CN103200859A (zh) | 2013-07-10 |
WO2013005719A1 (ja) | 2013-01-10 |
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