CN104736037B - 扫描型内窥镜系统和扫描型内窥镜系统的工作方法 - Google Patents
扫描型内窥镜系统和扫描型内窥镜系统的工作方法 Download PDFInfo
- Publication number
- CN104736037B CN104736037B CN201380054101.0A CN201380054101A CN104736037B CN 104736037 B CN104736037 B CN 104736037B CN 201380054101 A CN201380054101 A CN 201380054101A CN 104736037 B CN104736037 B CN 104736037B
- Authority
- CN
- China
- Prior art keywords
- actuator
- driving
- sweep type
- signal
- endoscopic system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- A61B1/00006—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
- A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
-
- 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
-
- 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
- A61B1/00131—Accessories for 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
- A61B1/00163—Optical arrangements
- A61B1/00172—Optical arrangements with means for scanning
-
- 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
- A61B1/07—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
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/103—Scanning systems having movable or deformable optical fibres, light guides or waveguides as scanning elements
-
- 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
- A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
- A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
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)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012233022 | 2012-10-22 | ||
JP2012-233022 | 2012-10-22 | ||
PCT/JP2013/076249 WO2014065077A1 (ja) | 2012-10-22 | 2013-09-27 | 走査型内視鏡システム及び走査型内視鏡システムの作動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104736037A CN104736037A (zh) | 2015-06-24 |
CN104736037B true CN104736037B (zh) | 2016-09-28 |
Family
ID=50544457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380054101.0A Expired - Fee Related CN104736037B (zh) | 2012-10-22 | 2013-09-27 | 扫描型内窥镜系统和扫描型内窥镜系统的工作方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9215969B2 (zh) |
EP (1) | EP2896351B1 (zh) |
JP (1) | JP5702023B2 (zh) |
CN (1) | CN104736037B (zh) |
WO (1) | WO2014065077A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6438221B2 (ja) * | 2014-06-25 | 2018-12-12 | オリンパス株式会社 | 光走査用アクチュエータおよび光走査装置 |
JP5974208B1 (ja) * | 2014-11-10 | 2016-08-23 | オリンパス株式会社 | 光走査型観察システム |
JPWO2016116967A1 (ja) * | 2015-01-23 | 2017-11-24 | オリンパス株式会社 | 内視鏡用照明システム |
WO2016170821A1 (ja) * | 2015-04-20 | 2016-10-27 | オリンパス株式会社 | 走査型内視鏡装置 |
JP6659409B2 (ja) * | 2016-03-07 | 2020-03-04 | オリンパス株式会社 | 内視鏡用光源装置 |
DE102016011647A1 (de) * | 2016-09-26 | 2018-03-29 | Blickfeld GmbH | Anregung von Fasern mit Biegepiezoaktuatoren |
EP4158400A4 (en) * | 2020-06-02 | 2024-06-19 | The Commonwealth Of Australia | METHOD AND DEVICE FOR MOVING A FIBER TIP |
CN114403780A (zh) * | 2022-01-27 | 2022-04-29 | 哈尔滨工业大学 | 基于静电力驱动的光纤扫描内窥镜 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256530A (zh) * | 2008-12-18 | 2011-11-23 | 富士胶片株式会社 | 光学探头和光学观察装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001174744A (ja) * | 1999-10-06 | 2001-06-29 | Olympus Optical Co Ltd | 光走査プローブ装置 |
US6845190B1 (en) * | 2000-11-27 | 2005-01-18 | University Of Washington | Control of an optical fiber scanner |
US7298938B2 (en) * | 2004-10-01 | 2007-11-20 | University Of Washington | Configuration memory for a scanning beam device |
US7784697B2 (en) * | 2004-12-23 | 2010-08-31 | University Of Washington | Methods of driving a scanning beam device to achieve high frame rates |
WO2007067163A1 (en) * | 2005-11-23 | 2007-06-14 | University Of Washington | Scanning beam with variable sequential framing using interrupted scanning resonance |
US20070213618A1 (en) * | 2006-01-17 | 2007-09-13 | University Of Washington | Scanning fiber-optic nonlinear optical imaging and spectroscopy endoscope |
US8305432B2 (en) * | 2007-01-10 | 2012-11-06 | University Of Washington | Scanning beam device calibration |
US7608842B2 (en) * | 2007-04-26 | 2009-10-27 | University Of Washington | Driving scanning fiber devices with variable frequency drive signals |
JP5388732B2 (ja) * | 2009-07-15 | 2014-01-15 | Hoya株式会社 | 医療用観察システムおよびプロセッサ |
JP2011050664A (ja) * | 2009-09-04 | 2011-03-17 | Hoya Corp | 光走査型内視鏡装置 |
JP2011115252A (ja) * | 2009-12-01 | 2011-06-16 | Hoya Corp | 医療用プローブ、および医療用観察システム |
JP2012152244A (ja) * | 2011-01-21 | 2012-08-16 | Hoya Corp | 光ファイバスキャン装置 |
JPWO2012132754A1 (ja) * | 2011-03-31 | 2014-07-28 | オリンパスメディカルシステムズ株式会社 | 走査型内視鏡装置 |
EP2752150A4 (en) * | 2012-05-23 | 2015-05-20 | Olympus Medical Systems Corp | INSTRUMENT FOR CALIBRATING A SCAN ENDOSCOPE |
-
2013
- 2013-09-27 CN CN201380054101.0A patent/CN104736037B/zh not_active Expired - Fee Related
- 2013-09-27 EP EP13849642.7A patent/EP2896351B1/en not_active Not-in-force
- 2013-09-27 JP JP2014517298A patent/JP5702023B2/ja not_active Expired - Fee Related
- 2013-09-27 WO PCT/JP2013/076249 patent/WO2014065077A1/ja active Application Filing
-
2014
- 2014-05-05 US US14/269,256 patent/US9215969B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256530A (zh) * | 2008-12-18 | 2011-11-23 | 富士胶片株式会社 | 光学探头和光学观察装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104736037A (zh) | 2015-06-24 |
JPWO2014065077A1 (ja) | 2016-09-08 |
EP2896351A1 (en) | 2015-07-22 |
JP5702023B2 (ja) | 2015-04-15 |
WO2014065077A1 (ja) | 2014-05-01 |
US9215969B2 (en) | 2015-12-22 |
EP2896351B1 (en) | 2018-05-09 |
US20140303441A1 (en) | 2014-10-09 |
EP2896351A4 (en) | 2016-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: OLYMPUS OPTICAL CO. Free format text: FORMER OWNER: OLYMPUS MEDICAL SYSTEMS CORP. Effective date: 20150529 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150529 Address after: Tokyo, Japan, Japan Applicant after: Olympus Corporation Address before: Tokyo, Japan, Japan Applicant before: Olympus Medical Systems Corp. |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190927 |
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CF01 | Termination of patent right due to non-payment of annual fee |