ATE242999T1 - Vorrichtung zum nachweis der barrett metaplasie in der speiseröhre - Google Patents

Vorrichtung zum nachweis der barrett metaplasie in der speiseröhre

Info

Publication number
ATE242999T1
ATE242999T1 AT95926288T AT95926288T ATE242999T1 AT E242999 T1 ATE242999 T1 AT E242999T1 AT 95926288 T AT95926288 T AT 95926288T AT 95926288 T AT95926288 T AT 95926288T AT E242999 T1 ATE242999 T1 AT E242999T1
Authority
AT
Austria
Prior art keywords
esophaus
probe
metaplasia
esophagus
wall
Prior art date
Application number
AT95926288T
Other languages
English (en)
Inventor
Fred E Silverstein
Roy W Martin
Darik Taniguchi
John A Myers
Original Assignee
Washington Res Found
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Washington Res Found filed Critical Washington Res Found
Application granted granted Critical
Publication of ATE242999T1 publication Critical patent/ATE242999T1/de

Links

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
    • A61B1/273—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 for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2733—Oesophagoscopes
    • 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
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00082—Balloons
    • 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
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • A61B1/0607—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 for annular illumination
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
    • 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
    • A61B1/06—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
    • A61B1/0638—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 providing two or more wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
AT95926288T 1994-07-14 1995-07-14 Vorrichtung zum nachweis der barrett metaplasie in der speiseröhre ATE242999T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27496594A 1994-07-14 1994-07-14
PCT/US1995/008864 WO1996002184A1 (en) 1994-07-14 1995-07-14 Method and apparatus for detecting barrett's metaplasia of the esophagus

Publications (1)

Publication Number Publication Date
ATE242999T1 true ATE242999T1 (de) 2003-07-15

Family

ID=23050336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95926288T ATE242999T1 (de) 1994-07-14 1995-07-14 Vorrichtung zum nachweis der barrett metaplasie in der speiseröhre

Country Status (7)

Country Link
US (1) US6035229A (de)
EP (1) EP0955863B1 (de)
JP (1) JPH10506545A (de)
AT (1) ATE242999T1 (de)
CA (1) CA2195075C (de)
DE (1) DE69531118D1 (de)
WO (1) WO1996002184A1 (de)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879306A (en) * 1996-06-13 1999-03-09 Stryker Corporation Infrared system for visualizing body members
CA2264870C (en) * 1996-08-02 2005-07-26 Board Of Regents, The University Of Texas System Apparatus for the characterization of tissue of epithelial lined viscus
DE19640495C2 (de) * 1996-10-01 1999-12-16 Leica Microsystems Vorrichtung zur konfokalen Oberflächenvermessung
US5904651A (en) * 1996-10-28 1999-05-18 Ep Technologies, Inc. Systems and methods for visualizing tissue during diagnostic or therapeutic procedures
US6697666B1 (en) 1999-06-22 2004-02-24 Board Of Regents, The University Of Texas System Apparatus for the characterization of tissue of epithelial lined viscus
US6546272B1 (en) * 1999-06-24 2003-04-08 Mackinnon Nicholas B. Apparatus for in vivo imaging of the respiratory tract and other internal organs
US6728565B2 (en) * 2000-02-25 2004-04-27 Scimed Life Systems, Inc. Diagnostic catheter using a vacuum for tissue positioning
AU2001257546A1 (en) * 2000-05-09 2001-11-20 United States Endoscopy Group, Inc. Barrett's esophagus cytology device
US7555333B2 (en) * 2000-06-19 2009-06-30 University Of Washington Integrated optical scanning image acquisition and display
US7625335B2 (en) * 2000-08-25 2009-12-01 3Shape Aps Method and apparatus for three-dimensional optical scanning of interior surfaces
JP4472849B2 (ja) * 2000-10-06 2010-06-02 株式会社町田製作所 血管内壁用内視鏡装置
EP1434522B1 (de) 2000-10-30 2010-01-13 The General Hospital Corporation Optische systeme zur gewebeanalyse
US6635876B2 (en) * 2001-03-13 2003-10-21 Infocus Corporation Low-loss non-imaging optical concentrator for use in infrared remote control systems
US7108661B2 (en) * 2001-05-07 2006-09-19 United States Endoscopy Group, Inc. Method and collection device for Barrett's esophagus cells
US6879851B2 (en) * 2001-06-07 2005-04-12 Lightlab Imaging, Llc Fiber optic endoscopic gastrointestinal probe
US8038602B2 (en) * 2001-10-19 2011-10-18 Visionscope Llc Portable imaging system employing a miniature endoscope
US6947787B2 (en) * 2001-12-21 2005-09-20 Advanced Cardiovascular Systems, Inc. System and methods for imaging within a body lumen
JP2005522274A (ja) * 2002-04-17 2005-07-28 スーパー ディメンション リミテッド 内視鏡構造と分岐構造内の標的にナビゲートするための技術
WO2003092498A1 (en) * 2002-05-02 2003-11-13 Medigus Ltd. Entry port for endoscopes and laparoscopes
US7559890B2 (en) * 2003-02-26 2009-07-14 Ikona Medical Corporation Endoscopic imaging of an organ system
US20040181128A1 (en) * 2003-03-11 2004-09-16 Masters Martin W. Determining the geometry and dimensions of a three-dimensional object
AU2004225188B2 (en) 2003-03-31 2010-04-15 The General Hospital Corporation Speckle reduction in optical coherence tomography by path length encoded angular compounding
US7381183B2 (en) * 2003-04-21 2008-06-03 Karl Storz Development Corp. Method for capturing and displaying endoscopic maps
EP2316328B1 (de) 2003-09-15 2012-05-09 Super Dimension Ltd. Umhüllungsvorrichtung zur Fixierung von Bronchoskopen
ES2387026T3 (es) 2003-09-15 2012-09-11 Super Dimension Ltd. Dispositivo de fijación envolvente para utilizarse con broncoscopios
JP4574983B2 (ja) * 2003-11-04 2010-11-04 オリンパス株式会社 画像表示装置、画像表示方法、及び画像表示プログラム
WO2005058137A2 (en) 2003-12-12 2005-06-30 University Of Washington Catheterscope 3d guidance and interface system
US7344494B2 (en) * 2004-02-09 2008-03-18 Karl Storz Development Corp. Endoscope with variable direction of view module
US8764725B2 (en) 2004-02-09 2014-07-01 Covidien Lp Directional anchoring mechanism, method and applications thereof
JP4995720B2 (ja) 2004-07-02 2012-08-08 ザ ジェネラル ホスピタル コーポレイション ダブルクラッドファイバを有する内視鏡撮像プローブ
US8208995B2 (en) 2004-08-24 2012-06-26 The General Hospital Corporation Method and apparatus for imaging of vessel segments
US20060241476A1 (en) * 2005-02-10 2006-10-26 Loubser Paul G Apparatus and method for holding a transesophageal echocardiography probe
US7530948B2 (en) 2005-02-28 2009-05-12 University Of Washington Tethered capsule endoscope for Barrett's Esophagus screening
EP2085929A1 (de) 2005-04-28 2009-08-05 The General Hospital Corporation Beurteilung von optischen Kohärenztomographieinformationen für eine anatomische Struktur
EP1889037A2 (de) 2005-06-01 2008-02-20 The General Hospital Corporation Vorrichtung, verfahren und system zur abbildung phasenaufgelöster optischer frequenzdomänen
KR101387454B1 (ko) 2005-08-09 2014-04-22 더 제너럴 하스피탈 코포레이션 광간섭 단층촬영법에서 편광 기반 직교 복조를 수행하기위한 장치, 방법 및 저장 매체
EP2275026A1 (de) 2005-09-29 2011-01-19 The General Hospital Corporation Anordnungen und Verfahren zur Bereitstellung multimodaler mikroskopischer Darstellung einer oder mehrerer biologischen Strukturen
US7450241B2 (en) * 2005-09-30 2008-11-11 Infraredx, Inc. Detecting vulnerable plaque
JP2009516568A (ja) * 2005-11-23 2009-04-23 ユニヴァーシティ オブ ワシントン 中断される走査共振を使用する可変順次フレーミングを用いたビームの走査
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
US9087368B2 (en) 2006-01-19 2015-07-21 The General Hospital Corporation Methods and systems for optical imaging or epithelial luminal organs by beam scanning thereof
EP1983921B1 (de) 2006-02-01 2016-05-25 The General Hospital Corporation Systeme zur bereitstellung elektromagnetischer strahlung für mindestens einen teil einer probe mittels konformer lasertherapieverfahren
US7538859B2 (en) 2006-02-01 2009-05-26 The General Hospital Corporation Methods and systems for monitoring and obtaining information of at least one portion of a sample using conformal laser therapy procedures, and providing electromagnetic radiation thereto
WO2007101026A2 (en) 2006-02-24 2007-09-07 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
EP1991314A2 (de) 2006-03-03 2008-11-19 University of Washington Faseroptik-scanner mit multiumhüllung
WO2007133961A2 (en) 2006-05-10 2007-11-22 The General Hospital Corporation Processes, arrangements and systems for providing frequency domain imaging of a sample
JP4979271B2 (ja) * 2006-05-29 2012-07-18 オリンパス株式会社 内視鏡システムおよび内視鏡の作動方法
US20080058629A1 (en) * 2006-08-21 2008-03-06 University Of Washington Optical fiber scope with both non-resonant illumination and resonant collection/imaging for multiple modes of operation
JP5314841B2 (ja) * 2006-08-22 2013-10-16 オリンパス株式会社 内視鏡装置、及び内視鏡プローブ
US8838213B2 (en) 2006-10-19 2014-09-16 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample, and effecting such portion(s)
US20080132834A1 (en) * 2006-12-04 2008-06-05 University Of Washington Flexible endoscope tip bending mechanism using optical fibers as tension members
US8460195B2 (en) * 2007-01-19 2013-06-11 Sunnybrook Health Sciences Centre Scanning mechanisms for imaging probe
NZ579126A (en) * 2007-01-19 2012-09-28 Sunnybrook Health Sciences Ct Image probe comprising an elongated hollow shaft, a drive mechanism, a controller and display means
US20080221388A1 (en) * 2007-03-09 2008-09-11 University Of Washington Side viewing optical fiber endoscope
US20080243030A1 (en) * 2007-04-02 2008-10-02 University Of Washington Multifunction cannula tools
US8840566B2 (en) 2007-04-02 2014-09-23 University Of Washington Catheter with imaging capability acts as guidewire for cannula tools
US7952718B2 (en) * 2007-05-03 2011-05-31 University Of Washington High resolution optical coherence tomography based imaging for intraluminal and interstitial use implemented with a reduced form factor
US8905920B2 (en) 2007-09-27 2014-12-09 Covidien Lp Bronchoscope adapter and method
US20090137893A1 (en) * 2007-11-27 2009-05-28 University Of Washington Adding imaging capability to distal tips of medical tools, catheters, and conduits
WO2009122273A2 (en) 2008-04-03 2009-10-08 Superdimension, Ltd. Magnetic interference detection system and method
EP2297673B1 (de) 2008-06-03 2020-04-22 Covidien LP Registrationsverfahren auf merkmalbasis
US8218847B2 (en) 2008-06-06 2012-07-10 Superdimension, Ltd. Hybrid registration method
US8932207B2 (en) 2008-07-10 2015-01-13 Covidien Lp Integrated multi-functional endoscopic tool
WO2010009136A2 (en) 2008-07-14 2010-01-21 The General Hospital Corporation Apparatus and methods for color endoscopy
WO2010061471A1 (ja) * 2008-11-28 2010-06-03 オリンパス株式会社 生体観察装置
JP5731394B2 (ja) 2008-12-10 2015-06-10 ザ ジェネラル ホスピタル コーポレイション 光サブサンプリングを通じて、光コヒーレンストモグラヒィーのイメージング深度範囲を伸ばすためのシステム、装置及び方法
WO2010081048A1 (en) * 2009-01-08 2010-07-15 American Biooptics Llc Probe apparatus for recognizing abnormal tissue
US9885834B2 (en) 2009-01-08 2018-02-06 Northwestern University Probe apparatus for measuring depth-limited properties with low-coherence enhanced backscattering
US9615748B2 (en) 2009-01-20 2017-04-11 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
CN104134928A (zh) 2009-02-04 2014-11-05 通用医疗公司 利用高速光学波长调谐源的设备和方法
BR112012001042A2 (pt) 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
DK2542154T3 (da) 2010-03-05 2020-11-23 Massachusetts Gen Hospital Apparat til tilvejebringelse af elektromagnetisk stråling til en prøve
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
EP2575597B1 (de) 2010-05-25 2022-05-04 The General Hospital Corporation Vorrichtung zur bereitstellung einer optischen bildgebung für strukturen und zusammensetzungen
WO2011150069A2 (en) 2010-05-25 2011-12-01 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
US10285568B2 (en) 2010-06-03 2019-05-14 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
US20110301414A1 (en) * 2010-06-04 2011-12-08 Robert Hotto Intelligent endoscopy systems and methods
WO2011159834A1 (en) 2010-06-15 2011-12-22 Superdimension, Ltd. Locatable expandable working channel and method
JP5883018B2 (ja) 2010-10-27 2016-03-09 ザ ジェネラル ホスピタル コーポレイション 少なくとも１つの血管内部の血圧を測定するための装置、システム、および方法
US9330092B2 (en) 2011-07-19 2016-05-03 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
EP2769491A4 (de) 2011-10-18 2015-07-22 Gen Hospital Corp Vorrichtung und verfahren zur herstellung und/oder bereitstellung rezirkulierender optischer verzögerung(en)
DK2793679T3 (en) * 2011-12-19 2017-08-28 Univ Denmark Tech Dtu LIGHTING SYSTEM FOR ENDOSCOPIC APPLICATIONS
WO2013148306A1 (en) 2012-03-30 2013-10-03 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
US11490797B2 (en) 2012-05-21 2022-11-08 The General Hospital Corporation Apparatus, device and method for capsule microscopy
WO2014031748A1 (en) 2012-08-22 2014-02-27 The General Hospital Corporation System, method, and computer-accessible medium for fabrication minature endoscope using soft lithography
US9968261B2 (en) 2013-01-28 2018-05-15 The General Hospital Corporation Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
US10478072B2 (en) 2013-03-15 2019-11-19 The General Hospital Corporation Methods and system for characterizing an object
US10219724B2 (en) * 2013-05-02 2019-03-05 VS Medtech, Inc. Systems and methods for measuring and characterizing interior surfaces of luminal structures
WO2014186353A1 (en) 2013-05-13 2014-11-20 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
US11452433B2 (en) 2013-07-19 2022-09-27 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
WO2015010133A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Determining eye motion by imaging retina. with feedback
ES2893237T3 (es) 2013-07-26 2022-02-08 Massachusetts Gen Hospital Aparato con una disposición láser que utiliza dispersión óptica para aplicaciones en la tomografía de coherencia óptica en el dominio de Fourier
US9713456B2 (en) * 2013-12-30 2017-07-25 Acist Medical Systems, Inc. Position sensing in intravascular imaging
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
US10952593B2 (en) 2014-06-10 2021-03-23 Covidien Lp Bronchoscope adapter
AU2015284085B2 (en) 2014-07-02 2019-07-18 Covidien Lp System and method of providing distance and orientation feedback while navigating in 3D
EP3171766B1 (de) 2014-07-25 2021-12-29 The General Hospital Corporation Einrichtung zur in-vivo-bildgebung und -diagnose
US10543041B2 (en) * 2014-10-03 2020-01-28 Covidien Lp Energy-based surgical instrument including integrated nerve detection system
US10231783B2 (en) * 2014-10-03 2019-03-19 Covidien Lp Energy-based surgical instrument including integrated nerve detection system
US10426555B2 (en) 2015-06-03 2019-10-01 Covidien Lp Medical instrument with sensor for use in a system and method for electromagnetic navigation
JP6963567B2 (ja) 2016-05-19 2021-11-10 アシスト・メディカル・システムズ，インコーポレイテッド 血管内プロセスにおける位置検知
WO2017201288A1 (en) 2016-05-19 2017-11-23 Acist Medical Systems, Inc. Position sensing in intravascular processes
US10638952B2 (en) 2016-10-28 2020-05-05 Covidien Lp Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system
US10418705B2 (en) 2016-10-28 2019-09-17 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10446931B2 (en) 2016-10-28 2019-10-15 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10722311B2 (en) 2016-10-28 2020-07-28 Covidien Lp System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map
US10792106B2 (en) 2016-10-28 2020-10-06 Covidien Lp System for calibrating an electromagnetic navigation system
US10751126B2 (en) 2016-10-28 2020-08-25 Covidien Lp System and method for generating a map for electromagnetic navigation
US10517505B2 (en) 2016-10-28 2019-12-31 Covidien Lp Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system
US10615500B2 (en) 2016-10-28 2020-04-07 Covidien Lp System and method for designing electromagnetic navigation antenna assemblies
US10413167B2 (en) 2017-05-30 2019-09-17 Synaptive Medical (Barbados) Inc. Micro-optical surgical probes and micro-optical probe tips and methods of manufacture therefor

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913568A (en) * 1973-01-22 1975-10-21 American Optical Corp Nasopharyngoscope
DE3038786A1 (de) * 1980-10-14 1982-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur messung der farbe des zahnfleisches
JPS5829439A (ja) * 1981-08-14 1983-02-21 オリンパス光学工業株式会社 広視野内視鏡
US4467812A (en) * 1982-07-19 1984-08-28 Spectrascan, Inc. Transillumination apparatus
US4616657A (en) * 1982-07-19 1986-10-14 The First National Bank Of Boston Diaphanoscopy apparatus
US4651743A (en) * 1982-07-19 1987-03-24 Spectrascan, Inc. Diaphanoscopy method
JPH0785135B2 (ja) * 1983-09-05 1995-09-13 オリンパス光学工業株式会社 内視鏡装置
JPS60136521A (ja) * 1983-11-16 1985-07-20 Dai Ichi Seiyaku Co Ltd 胃粘膜着色剤
JPS61122618A (ja) * 1984-11-20 1986-06-10 Olympus Optical Co Ltd 内視鏡装置
SU1428352A1 (ru) * 1985-03-12 1988-10-07 Челябинский государственный медицинский институт Способ диагностики желудочно-пищеводного рефлюкса у детей
JPS61267725A (ja) * 1985-05-22 1986-11-27 Olympus Optical Co Ltd 内視鏡
US4819077A (en) * 1986-05-14 1989-04-04 Kabushiki Kaisha Toshiba Color image processing system
JPS6354144A (ja) * 1986-08-25 1988-03-08 株式会社東芝 電子内視鏡装置
JPS6379632A (ja) * 1986-09-25 1988-04-09 株式会社東芝 電子内視鏡装置
DE3740318A1 (de) * 1986-11-29 1988-07-28 Olympus Optical Co Abbildungseinrichtung und ein diese einrichtung verwendendes endoskop
US4802487A (en) * 1987-03-26 1989-02-07 Washington Research Foundation Endoscopically deliverable ultrasound imaging system
JPS63311937A (ja) * 1987-06-16 1988-12-20 Toshiba Corp 内視鏡装置
JPS645526A (en) * 1987-06-30 1989-01-10 Toshiba Corp Electronic endoscopic apparatus
JP2572784B2 (ja) * 1987-10-15 1997-01-16 オリンパス光学工業株式会社 経内視鏡分光診断装置
JPH0796005B2 (ja) * 1987-10-27 1995-10-18 オリンパス光学工業株式会社 内視鏡装置
IT1213864B (it) * 1987-12-23 1990-01-05 Consiglio Nazionale Ricerche Metodo di rilevamento del reflusso enterogastrico ed attrezzatura per l'attuazione di detto metodo
US4914512A (en) * 1988-01-19 1990-04-03 Kabushiki Kaisha Toshiba Electronic endoscope apparatus capable of displaying hemoglobin concentration on color image
JP2559815B2 (ja) * 1988-07-08 1996-12-04 富士電機株式会社 色識別装置
JP2622725B2 (ja) * 1988-07-25 1997-06-18 東亜医用電子株式会社 胃組織の腺腔を抽出するための画像処理方法
DE3844651A1 (de) * 1988-07-26 1990-08-30 Kessler Manfred Vorrichtung zum ermitteln von groessenveraenderungen an gewebepartikeln
JP2944088B2 (ja) * 1988-10-07 1999-08-30 オリンパス光学工業株式会社 血管用内視鏡システム
US5092331A (en) * 1989-01-30 1992-03-03 Olympus Optical Co., Ltd. Fluorescence endoscopy and endoscopic device therefor
US5421337A (en) * 1989-04-14 1995-06-06 Massachusetts Institute Of Technology Spectral diagnosis of diseased tissue
WO1990014858A1 (en) * 1989-05-30 1990-12-13 Chelyabinskaya Oblastnaya Klinicheskaya Bolnitsa N 1 Pneumatic dilator of the esophagus
JP3107220B2 (ja) * 1990-11-15 2000-11-06 オリンパス光学工業株式会社 内視鏡装置
US5396880A (en) * 1992-04-08 1995-03-14 Danek Medical, Inc. Endoscope for direct visualization of the spine and epidural space
JPH06160734A (ja) * 1992-11-16 1994-06-07 Mitsubishi Cable Ind Ltd 側視型内視鏡
US5357954A (en) * 1993-01-04 1994-10-25 Respiratory Support Products, Inc. Optical blood oxygen saturation probe for insertion into the esophagus
US5381786A (en) * 1993-02-11 1995-01-17 Wayne State University Method and apparatus for measurement of luminal dimensions

Also Published As

Publication number Publication date
DE69531118D1 (de) 2003-07-24
US6035229A (en) 2000-03-07
CA2195075A1 (en) 1996-02-01
CA2195075C (en) 2000-12-12
EP0955863B1 (de) 2003-06-18
EP0955863A1 (de) 1999-11-17
JPH10506545A (ja) 1998-06-30
WO1996002184A1 (en) 1996-02-01

Similar Documents

Publication Publication Date Title
ATE242999T1 (de) Vorrichtung zum nachweis der barrett metaplasie in der speiseröhre
MX9701731A (es) Composiciones anti-bacterianas oticas, no-irritantes, no-sensibles y no-toxicas para el oido.
US6516216B1 (en) Circumferential transillumination of anatomic junctions using light energy
DE3855967D1 (de) Intravenöses Blut-Parameter-Messsystem
US5649546A (en) Metal detector for the localization of a metallic foreign body penetrated or implanted into a human or animal body
DK0893967T3 (da) Konformt kateter
DE69004456D1 (de) Periodontales Messgerät.
DE69032898D1 (de) Fetales Puls-Sauerstoffmessgerät
DE69618479T2 (de) Ano-rektale winkelmessung
DE69622764T2 (de) yNZEIGE VON THERMISCHEN UNSTETIGKEITEN AN GEFÄSSWÄNDEN
ATE132720T1 (de) Einrichtung und verfahren zur blutdruckmessung
HK1032520A1 (en) Apparatus for detecting electro-magnetic reflection from biological tissue.
ATE304811T1 (de) Vorrichtung zur messung der menge an intraabdominalem fett während der überwachung der gewichtsabnahme einer person
FR2737124B1 (fr) Dispositif de detection du retrait accidentel d'un tube enfonce dans une cavite ou un conduit corporel d'un patient
JPS6415691A (en) Method and apparatus for detecting existence of excrement substance
CA2324331A1 (en) Illuminated suction tool with a disposable tip
DE69212559T2 (de) Automatische Manschette zur Blutdruckmessung
EP0507868A4 (en) Diagnostic probe for detecting human stomach cancer
DE69419134T2 (de) Katheter mit röntgen-empfindlicher, optischer positionier-vorrichtung
AU1509692A (en) Apparatus and process for determining the thickness of a fatty layer
FR2744804B1 (fr) Ensemble de sonde et appareil de mesure du ph d'un tissu d'un organe humain ou animal
ATE264653T1 (de) Messanordnung zur bestimmung der schubladenverschiebung
JPH10276979A (ja) 解剖学上の接合部を光エネルギーを用いて環状に透照する方法及び装置
DE69904428D1 (de) Vorrichtung zur erfassung der anwesenheit eines menschlichen körpers
DE69938876D1 (de) System zur messung von parameter identifizierten patienten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties