DE69822763T2 - Optisches sichtinstrument mit messsystem - Google Patents
Optisches sichtinstrument mit messsystem Download PDFInfo
- Publication number
- DE69822763T2 DE69822763T2 DE69822763T DE69822763T DE69822763T2 DE 69822763 T2 DE69822763 T2 DE 69822763T2 DE 69822763 T DE69822763 T DE 69822763T DE 69822763 T DE69822763 T DE 69822763T DE 69822763 T2 DE69822763 T2 DE 69822763T2
- Authority
- DE
- Germany
- Prior art keywords
- measuring system
- optical visual
- visual instrument
- instrument
- optical
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
- A61B2018/2272—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam
- A61B2018/2283—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam with pivotable mirrors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- General Physics & Mathematics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Astronomy & Astrophysics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9713680.8A GB9713680D0 (en) | 1997-06-27 | 1997-06-27 | Improvements in or relating to optical scopes with measuring systems |
PCT/GB1998/001831 WO1999000642A1 (en) | 1997-06-27 | 1998-06-23 | Optical scope with measuring system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69822763D1 DE69822763D1 (de) | 2004-05-06 |
DE69822763T2 true DE69822763T2 (de) | 2005-04-21 |
Family
ID=10815084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69822763T Expired - Lifetime DE69822763T2 (de) | 1997-06-27 | 1998-06-23 | Optisches sichtinstrument mit messsystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US6482148B1 (de) |
EP (1) | EP0922199B1 (de) |
JP (1) | JP3946267B2 (de) |
DE (1) | DE69822763T2 (de) |
GB (2) | GB9713680D0 (de) |
WO (1) | WO1999000642A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2354836B (en) | 1999-09-28 | 2003-06-04 | Keymed | Improvements relating to borescopes and endoscopes with variable direction of view |
US6610007B2 (en) | 2000-04-03 | 2003-08-26 | Neoguide Systems, Inc. | Steerable segmented endoscope and method of insertion |
US6468203B2 (en) | 2000-04-03 | 2002-10-22 | Neoguide Systems, Inc. | Steerable endoscope and improved method of insertion |
US6837846B2 (en) * | 2000-04-03 | 2005-01-04 | Neo Guide Systems, Inc. | Endoscope having a guide tube |
US8517923B2 (en) | 2000-04-03 | 2013-08-27 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
US8888688B2 (en) | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
GB2385735B (en) * | 2002-02-21 | 2003-12-31 | Keymed | Image capture and display system |
DE202004012992U1 (de) | 2004-08-19 | 2005-12-29 | Storz Endoskop Produktions Gmbh | Endoskopisches Video-Meßsystem |
US7428048B1 (en) * | 2004-12-30 | 2008-09-23 | Spectral Molecular Imaging Inc. | Imaging elastic scattering spectroscopy |
US7632012B2 (en) * | 2005-09-01 | 2009-12-15 | Siemens Energy, Inc. | Method of measuring in situ differential emissivity and temperature |
US20090156958A1 (en) * | 2007-12-12 | 2009-06-18 | Mehta Bankim H | Devices and methods for percutaneous energy delivery |
US20090240106A1 (en) * | 2008-03-05 | 2009-09-24 | Board Of Regents, The University Of Texas System | Endoscope With a Stimulating Electrode For Peripheral Nerve Blocks Under Direct Vision |
US9986896B2 (en) * | 2008-03-05 | 2018-06-05 | The Board Of Regents Of The University Of Texas System | Disposable sheath designs for the stimulating endoscope and needle endoscopes having distal electrodes for nerve block under direct vision and methods for making and using same |
JP4861447B2 (ja) * | 2009-04-01 | 2012-01-25 | 株式会社東芝 | 流体速度計測システムおよび流体速度計測方法 |
PL2489979T3 (pl) * | 2011-02-19 | 2013-09-30 | Refractory Intellectual Property Gmbh & Co Kg | Sposób rozpoznawania i pomiaru cylindrycznych powierzchni na ogniotrwałych ceramicznych częściach konstrukcyjnych w zastosowaniach metalurgicznych |
US8780362B2 (en) * | 2011-05-19 | 2014-07-15 | Covidien Lp | Methods utilizing triangulation in metrology systems for in-situ surgical applications |
US9113822B2 (en) | 2011-10-27 | 2015-08-25 | Covidien Lp | Collimated beam metrology systems for in-situ surgical applications |
US9561022B2 (en) | 2012-02-27 | 2017-02-07 | Covidien Lp | Device and method for optical image correction in metrology systems |
GB201216703D0 (en) | 2012-09-19 | 2012-10-31 | Rolls Royce Plc | A boroscope and a method of laser processing a component within an assembled apparatus using a boroscope |
US9351643B2 (en) | 2013-03-12 | 2016-05-31 | Covidien Lp | Systems and methods for optical measurement for in-situ surgical applications |
EP2778601A1 (de) * | 2013-03-15 | 2014-09-17 | Siemens Healthcare Diagnostics Inc. | Optische Metrologie mittels Lichtstrahlanalyse |
JP6250878B2 (ja) * | 2013-07-02 | 2017-12-20 | トヨタ自動車株式会社 | 車両構造 |
JP6535020B2 (ja) * | 2014-03-02 | 2019-06-26 | ブイ.ティー.エム.(バーチャル テープ メジャー)テクノロジーズ リミテッド | 内視鏡画像内で可視の物体の3d距離および寸法を測定するシステム |
EP3349643B1 (de) * | 2015-09-23 | 2021-02-17 | East Carolina University | Verfahren, systeme und computerprogrammprodukte zur bestimmung von objektabständen und zielabmessungen anhand von lichtemittern |
EP3407808B1 (de) * | 2016-01-29 | 2020-06-17 | Boston Scientific Scimed, Inc. | Medizinische rückholvorrichtungen |
TWI597042B (zh) * | 2016-06-29 | 2017-09-01 | Endoscopic with distance measuring function and distance measuring method | |
US10222201B2 (en) * | 2016-07-14 | 2019-03-05 | United Technologies Corporation | Visual depth measurement gage |
US11032481B2 (en) | 2018-07-06 | 2021-06-08 | Medos International Sarl | Camera scope electronic variable prism |
US11202014B2 (en) | 2018-07-06 | 2021-12-14 | Medos International Sari | Camera scope electronic variable angle of view |
EP4015986A1 (de) * | 2020-12-18 | 2022-06-22 | TESA Sàrl | Kontaktlose sensoreinheit für eine koordinatenmessmaschine |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819267A (en) | 1967-08-08 | 1974-06-25 | Olympus Co Ltd | Device for measuring dimensions from the forward end portion of an endoscope |
US3817635A (en) * | 1967-08-08 | 1974-06-18 | Olumpus Co Ltd | Device for measuring the actual dimension of an object at the forward end portion of an endoscope |
US3817631A (en) | 1967-08-08 | 1974-06-18 | Olympus Optical Co | Device for measuring distance of objects from the forward end portion of an endoscope |
JPS5145911B1 (de) * | 1967-08-08 | 1976-12-06 | ||
US3817619A (en) | 1967-08-08 | 1974-06-18 | Olympus Optical Co | Device for measuring distance of an object from the forward end portion of an endoscope |
US3595220A (en) | 1967-08-08 | 1971-07-27 | Olympus Optical Co | Device for measuring the distance of an object from the forward end portion of an endoscope |
JPS547674Y2 (de) * | 1971-07-29 | 1979-04-10 | ||
US3804081A (en) | 1971-07-29 | 1974-04-16 | Olympus Optical Co | Endoscope |
DE2818760C2 (de) * | 1978-04-28 | 1984-01-12 | Richard Wolf Gmbh, 7134 Knittlingen | Endoskop mit Einrichtung zum Messen des Objektabstandes vom Objekt |
DE2903529A1 (de) | 1979-01-31 | 1980-08-07 | Schlatter Ag | Verfahren zum messen von entfernungen und vorrichtung zur durchfuehrung des verfahrens |
US4226536A (en) | 1979-02-23 | 1980-10-07 | Dreyfus Marc G | Electro-optical contour measuring system |
EP0060629B1 (de) | 1981-03-05 | 1988-01-13 | Imperial Chemical Industries Plc | Überwachen schädlichen Gasaustritts mittels Laser-Abtastung |
GB8508915D0 (en) | 1985-04-04 | 1985-05-09 | Tunnel Investigations Ltd | Survey apparatus |
US4688555A (en) * | 1986-04-25 | 1987-08-25 | Circon Corporation | Endoscope with cable compensating mechanism |
JPH01145514A (ja) * | 1987-12-02 | 1989-06-07 | Kobe Steel Ltd | 炉内観察測距装置 |
US4896343A (en) | 1988-05-02 | 1990-01-23 | Saunders Allan M | Radiation apparatus with distance mapper for dose control |
WO1989011630A1 (en) | 1988-05-26 | 1989-11-30 | Wild Leitz Ag | Process and device for measuring surfaces |
US4941454A (en) * | 1989-10-05 | 1990-07-17 | Welch Allyn, Inc. | Servo actuated steering mechanism for borescope or endoscope |
JPH03231622A (ja) * | 1990-02-06 | 1991-10-15 | Olympus Optical Co Ltd | 内視鏡装置 |
JPH03106412U (de) | 1990-02-13 | 1991-11-01 | ||
JP2510786B2 (ja) | 1990-04-14 | 1996-06-26 | 松下電工株式会社 | 物体の形状検出方法及びその装置 |
US5431645A (en) | 1990-05-10 | 1995-07-11 | Symbiosis Corporation | Remotely activated endoscopic tools such as endoscopic biopsy forceps |
US5057681A (en) | 1990-07-27 | 1991-10-15 | Range Vision Inc. | Long range triangulating coordinate finder |
US5268687A (en) * | 1990-07-30 | 1993-12-07 | Spectrum Sciences B.V. | Laser scanning apparatus |
DE4201280C1 (de) | 1992-01-18 | 1992-12-10 | Richard Wolf Gmbh, 7134 Knittlingen, De | |
DE4241767C1 (de) * | 1992-12-11 | 1993-12-09 | Wolf Gmbh Richard | Instrument zum Bearbeiten der Oberfläche von Teilen in technischen Hohlräumen |
GB9408533D0 (en) * | 1994-04-29 | 1994-06-22 | Univ Essex | Assessment of distance |
DE4439227C1 (de) * | 1994-11-03 | 1996-01-11 | Wolf Gmbh Richard | Endoskop und Verfahren zur Ermittlung von Objektabständen |
-
1997
- 1997-06-27 GB GBGB9713680.8A patent/GB9713680D0/en not_active Ceased
-
1998
- 1998-06-23 DE DE69822763T patent/DE69822763T2/de not_active Expired - Lifetime
- 1998-06-23 WO PCT/GB1998/001831 patent/WO1999000642A1/en active IP Right Grant
- 1998-06-23 US US09/242,931 patent/US6482148B1/en not_active Expired - Lifetime
- 1998-06-23 GB GB9813524A patent/GB2327547B/en not_active Expired - Lifetime
- 1998-06-23 EP EP98930925A patent/EP0922199B1/de not_active Expired - Lifetime
- 1998-06-23 JP JP50536699A patent/JP3946267B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2327547B (en) | 1999-08-11 |
DE69822763D1 (de) | 2004-05-06 |
GB9813524D0 (en) | 1998-08-19 |
JP3946267B2 (ja) | 2007-07-18 |
US6482148B1 (en) | 2002-11-19 |
GB9713680D0 (en) | 1997-09-03 |
GB2327547A (en) | 1999-01-27 |
EP0922199A1 (de) | 1999-06-16 |
JP2000517072A (ja) | 2000-12-19 |
EP0922199B1 (de) | 2004-03-31 |
WO1999000642A1 (en) | 1999-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |