BR9007840A - Endoscopio de ponto flutuante - Google Patents

Endoscopio de ponto flutuante

Info

Publication number
BR9007840A
BR9007840A BR909007840A BR9007840A BR9007840A BR 9007840 A BR9007840 A BR 9007840A BR 909007840 A BR909007840 A BR 909007840A BR 9007840 A BR9007840 A BR 9007840A BR 9007840 A BR9007840 A BR 9007840A
Authority
BR
Brazil
Prior art keywords
endoscopy
floating point
floating
point
point endoscopy
Prior art date
Application number
BR909007840A
Other languages
English (en)
Inventor
John Wilbur Hicks
Original Assignee
Hicks John W
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 Hicks John W filed Critical Hicks John W
Publication of BR9007840A publication Critical patent/BR9007840A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • 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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Ink Jet (AREA)
BR909007840A 1989-11-14 1990-11-13 Endoscopio de ponto flutuante BR9007840A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/436,446 US5074642A (en) 1989-11-14 1989-11-14 Multifiber endoscope with fibers having different indices of refraction
PCT/US1990/006679 WO1991007675A1 (en) 1989-11-14 1990-11-13 Flying spot endoscope

Publications (1)

Publication Number Publication Date
BR9007840A true BR9007840A (pt) 1992-09-08

Family

ID=23732432

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007840A BR9007840A (pt) 1989-11-14 1990-11-13 Endoscopio de ponto flutuante

Country Status (8)

Country Link
US (1) US5074642A (pt)
EP (1) EP0571369A1 (pt)
JP (1) JPH05504845A (pt)
KR (1) KR920704161A (pt)
AU (1) AU637234B2 (pt)
BR (1) BR9007840A (pt)
CA (1) CA2068729A1 (pt)
WO (1) WO1991007675A1 (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190028A (en) * 1991-02-04 1993-03-02 Citation Medical Corporation Method for manufacturing a disposable arthroscopic probe
US5305121A (en) * 1992-06-08 1994-04-19 Origin Medsystems, Inc. Stereoscopic endoscope system
US5479550A (en) * 1993-05-13 1995-12-26 Olympus Optical Co., Ltd. Image fiber
US5425123A (en) * 1993-07-20 1995-06-13 Hicks; John W. Multifiber endoscope with multiple viewing modes to produce an image free of fixed pattern noise
DE19710654C2 (de) * 1997-03-14 2003-03-20 Iav Gmbh Optische Sonde zum Erfassen der Strahlung von Verbrennungsvorgängen, vorzugsweise in Brennräumen von Verbrennungsmotoren
FR2783330B1 (fr) * 1998-09-15 2002-06-14 Assist Publ Hopitaux De Paris Dispositif d'observation de l'interieur d'un corps produisant une qualite d'observation perfectionnee
US8317689B1 (en) 1999-09-13 2012-11-27 Visionscope Technologies Llc Miniature endoscope system
WO2001057568A1 (en) * 2000-02-01 2001-08-09 Soquel Technology, Inc. SINGLE CHANNEL M x N OPTICAL FIBER SWITCH
US7555333B2 (en) 2000-06-19 2009-06-30 University Of Washington Integrated optical scanning image acquisition and display
US6975898B2 (en) 2000-06-19 2005-12-13 University Of Washington Medical imaging, diagnosis, and therapy using a scanning single optical fiber system
US6845190B1 (en) 2000-11-27 2005-01-18 University Of Washington Control of an optical fiber scanner
AT5153U1 (de) * 2001-03-22 2002-03-25 Avl List Gmbh Optischer sensor zur erfassung von verbrennungsvorgängen
US7349098B2 (en) * 2001-05-07 2008-03-25 University Of Washington Simultaneous beam-focus and coherence-gate tracking for real-time optical coherence tomography
US7616986B2 (en) * 2001-05-07 2009-11-10 University Of Washington Optical fiber scanner for performing multimodal optical imaging
US8038602B2 (en) 2001-10-19 2011-10-18 Visionscope Llc Portable imaging system employing a miniature endoscope
US6863651B2 (en) 2001-10-19 2005-03-08 Visionscope, Llc Miniature endoscope with imaging fiber system
US20070167681A1 (en) 2001-10-19 2007-07-19 Gill Thomas J Portable imaging system employing a miniature endoscope
US10595710B2 (en) 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
WO2004068218A2 (en) * 2003-01-24 2004-08-12 University Of Washington Optical beam scanning system for compact image display or image acquisition
WO2005058137A2 (en) 2003-12-12 2005-06-30 University Of Washington Catheterscope 3d guidance and interface system
FR2864438B1 (fr) * 2003-12-31 2006-11-17 Mauna Kea Technologies Tete optique miniature a balayage integre pour la realisation d'une image confocale homogene, et systeme d'imagerie confocale utilisant ladite tete
US7530948B2 (en) 2005-02-28 2009-05-12 University Of Washington Tethered capsule endoscope for Barrett's Esophagus screening
US8537203B2 (en) 2005-11-23 2013-09-17 University Of Washington Scanning beam with variable sequential framing using interrupted scanning resonance
US8478386B2 (en) 2006-01-10 2013-07-02 Accuvein Inc. Practitioner-mounted micro vein enhancer
US12089951B2 (en) 2006-01-10 2024-09-17 AccuVeiw, Inc. Scanned laser vein contrast enhancer with scanning correlated to target distance
US8838210B2 (en) 2006-06-29 2014-09-16 AccuView, Inc. Scanned laser vein contrast enhancer using a single laser
US9492117B2 (en) 2006-01-10 2016-11-15 Accuvein, Inc. Practitioner-mounted micro vein enhancer
US8489178B2 (en) 2006-06-29 2013-07-16 Accuvein Inc. Enhanced laser vein contrast enhancer with projection of analyzed vein data
US10813588B2 (en) 2006-01-10 2020-10-27 Accuvein, Inc. Micro vein enhancer
US11253198B2 (en) 2006-01-10 2022-02-22 Accuvein, Inc. Stand-mounted scanned laser vein contrast enhancer
US11278240B2 (en) 2006-01-10 2022-03-22 Accuvein, Inc. Trigger-actuated laser vein contrast enhancer
US9854977B2 (en) 2006-01-10 2018-01-02 Accuvein, Inc. Scanned laser vein contrast enhancer using a single laser, and modulation circuitry
WO2007084915A2 (en) * 2006-01-17 2007-07-26 University Of Washington Scanning fiber-optic nonlinear optical imaging and spectroscopy endoscope
EP1991314A2 (en) 2006-03-03 2008-11-19 University of Washington Multi-cladding optical fiber scanner
WO2007109622A2 (en) * 2006-03-17 2007-09-27 University Of Washington Clutter rejection filters for optical doppler tomography
US8594770B2 (en) 2006-06-29 2013-11-26 Accuvein, Inc. Multispectral detection and presentation of an object's characteristics
US8463364B2 (en) 2009-07-22 2013-06-11 Accuvein Inc. Vein scanner
US8730321B2 (en) 2007-06-28 2014-05-20 Accuvein, Inc. Automatic alignment of a contrast enhancement system
US10238294B2 (en) 2006-06-29 2019-03-26 Accuvein, Inc. Scanned laser vein contrast enhancer using one laser
JP2008036356A (ja) * 2006-08-10 2008-02-21 Olympus Corp 電子内視鏡装置及び電子内視鏡システム
CN101662980B (zh) * 2007-01-19 2013-02-27 桑尼布鲁克健康科学中心 用于成像探头的扫描机构
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
JP5498728B2 (ja) * 2009-06-09 2014-05-21 Ｈｏｙａ株式会社 医療用観察システム
US9061109B2 (en) 2009-07-22 2015-06-23 Accuvein, Inc. Vein scanner with user interface
WO2012132750A1 (ja) * 2011-03-31 2012-10-04 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
US9072426B2 (en) 2012-08-02 2015-07-07 AccuVein, Inc Device for detecting and illuminating vasculature using an FPGA
US10376147B2 (en) 2012-12-05 2019-08-13 AccuVeiw, Inc. System and method for multi-color laser imaging and ablation of cancer cells using fluorescence
IL283193B (en) * 2013-01-15 2022-08-01 Magic Leap Inc A system for scanning electromagnetic imaging radiation
CN203289635U (zh) 2013-05-10 2013-11-13 瑞声声学科技(深圳)有限公司 弹簧板及应用该弹簧板的多功能发声器
US9402534B2 (en) * 2013-12-18 2016-08-02 Novartis Ag Two dimensional forward scanning probe
US10061111B2 (en) 2014-01-17 2018-08-28 The Trustees Of Columbia University In The City Of New York Systems and methods for three dimensional imaging
GB201500641D0 (en) * 2015-01-15 2015-03-04 Ucl Business Plc Ultrasound probe
JP2016144692A (ja) * 2016-04-26 2016-08-12 サンテック株式会社 イメージングプローブ
EP3482238A1 (en) 2016-07-10 2019-05-15 The Trustees of Columbia University in the City of New York Three-dimensional imaging using swept, confocally aligned planar excitation with an image relay
CN106501945B (zh) * 2016-12-07 2023-01-13 无锡佶达德光电子技术有限公司 对半导体激光器输出的激光光斑进行匀光的系统及方法
US10712545B2 (en) * 2017-03-07 2020-07-14 The United States Of America As Represented By The Secretary, Department Of Health And Human Services Systems and methods for conducting contact-free thickness and refractive-index measurements of intraocular lenses using a self-calibrating dual confocal microscopy system
WO2024014180A1 (ja) * 2022-07-11 2024-01-18 康博 小池 屈折率分布型プラスチックレンズを用いたディスポーザブル内視鏡

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278136B (de) * 1966-03-17 1968-09-19 Schneider Co Optische Werke Verfahren und Vorrichtung zur Bilduebertragung mittels faseroptischer Bauelemente
US3389950A (en) * 1967-10-18 1968-06-25 Gen Electric Fiber optics scan system
US3823996A (en) * 1973-04-05 1974-07-16 Bell Telephone Labor Inc Multicore, multimode optical wave transmission line
US4436368A (en) * 1977-06-06 1984-03-13 Corning Glass Works Multiple core optical waveguide for secure transmission
JPS56158305A (en) * 1980-05-10 1981-12-07 Sumitomo Electric Ind Ltd Image fiber with light guide
JPS58168013A (ja) * 1982-03-29 1983-10-04 Olympus Optical Co Ltd イメ−ジガイドフアイバ観察装置
US4647152A (en) * 1982-09-29 1987-03-03 Incom, Inc. Optical apparatus
US4515436A (en) * 1983-02-04 1985-05-07 At&T Bell Laboratories Single-mode single-polarization optical fiber
JPS59154407A (ja) * 1983-02-22 1984-09-03 Sumitomo Electric Ind Ltd イメ−ジフアイバ
FR2569278B1 (fr) * 1984-08-14 1988-04-08 Thomson Csf Dispositif de transport d'image par cable optique
JPS6190125A (ja) * 1984-10-09 1986-05-08 Shizen Kagaku Kenkyusho:Kk 監視装置
US4730886A (en) * 1985-08-06 1988-03-15 Hicks John W Fiber laser sensor
US4982222A (en) * 1986-07-28 1991-01-01 Xerox Corporation Imaging system utilizing an oscillating gradient index lens array

Also Published As

Publication number Publication date
AU7787691A (en) 1991-06-13
US5074642A (en) 1991-12-24
AU637234B2 (en) 1993-05-20
WO1991007675A1 (en) 1991-05-30
EP0571369A4 (en) 1992-08-12
CA2068729A1 (en) 1991-05-15
KR920704161A (ko) 1992-12-19
EP0571369A1 (en) 1993-12-01
JPH05504845A (ja) 1993-07-22

Similar Documents

Publication Publication Date Title
BR9007840A (pt) Endoscopio de ponto flutuante
BR9201196A (pt) Ponto de conexao
FI98099B (fi) Taipuisa optinen kaapeli
NO173353C (no) Torpedo
BR9104023A (pt) Ligadura endoscopica
DK0393015T3 (da) Flydeelement
ATA173490A (de) Schwimmelement
BR8807752A (pt) Rebaixadores de flotacao
KR920700657A (ko) 에토포시드 동족체
NO881538D0 (no) Flytende roerbro.
FR2651082B1 (fr) Emetteur large-bande sous-marin
BR9002086A (pt) Multiplexador flexivel
FR2642035B1 (fr) Sous-marin de plongee
BR8907408A (pt) Aparelho de flutuacao
BR9000750A (pt) Conexao segmental
KR900014044A (ko) 활석
BR8905674A (pt) Tubeira de fiacao
DE4090276T1 (de) Mechanischer bleistift
BR8902769A (pt) Dispositivo flutuador de bringquedos
IT222618Z2 (it) Galleggiante.
BR6901959U (pt) Alarme de ponto
BR8905567A (pt) Cobertura de flutuacao
UA13213A1 (uk) Пересувhа виправочhо-підбивочhо-обробhа машиhа
BR6902086U (pt) Mosquiteiro tipo sanfona
KR910000532U (ko) 샤프 펜슬