CA2837647A1 - Sonde de tomographie a coherence optique - Google Patents

Sonde de tomographie a coherence optique Download PDF

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Publication number
CA2837647A1
CA2837647A1 CA2837647A CA2837647A CA2837647A1 CA 2837647 A1 CA2837647 A1 CA 2837647A1 CA 2837647 A CA2837647 A CA 2837647A CA 2837647 A CA2837647 A CA 2837647A CA 2837647 A1 CA2837647 A1 CA 2837647A1
Authority
CA
Canada
Prior art keywords
conduit
single mode
mode fiber
optical coherence
coherence tomography
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.)
Abandoned
Application number
CA2837647A
Other languages
English (en)
Inventor
Karen JOOS
Jin Hui Shen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vanderbilt University
Original Assignee
Vanderbilt University
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 Vanderbilt University filed Critical Vanderbilt University
Publication of CA2837647A1 publication Critical patent/CA2837647A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • 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
    • G02B23/2423—Optical details of the distal end
    • 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
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • 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
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Astronomy & Astrophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
CA2837647A 2011-05-31 2011-05-31 Sonde de tomographie a coherence optique Abandoned CA2837647A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/038593 WO2012166116A1 (fr) 2011-05-31 2011-05-31 Sonde de tomographie à cohérence optique

Publications (1)

Publication Number Publication Date
CA2837647A1 true CA2837647A1 (fr) 2012-12-06

Family

ID=44626710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2837647A Abandoned CA2837647A1 (fr) 2011-05-31 2011-05-31 Sonde de tomographie a coherence optique

Country Status (3)

Country Link
EP (1) EP2713851A1 (fr)
CA (1) CA2837647A1 (fr)
WO (1) WO2012166116A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2736465T3 (pl) 2011-07-28 2018-10-31 Wavelight Gmbh Urządzenie do pomocy w przygotowaniu operacji ludzkiego oka
JP6071590B2 (ja) * 2013-01-29 2017-02-01 オリンパス株式会社 光走査ユニット、光走査型観察装置、および光走査型表示装置
US9844318B2 (en) * 2013-03-26 2017-12-19 Novartis Ag Devices, systems, and methods for calibrating an OCT imaging system in a laser surgical system
US10470656B2 (en) * 2013-12-20 2019-11-12 Novartis Ag Imaging probes and associated devices, systems, and methods utilizing electroactive polymer actuators
US10178950B2 (en) 2013-12-20 2019-01-15 Novartis Ag Imaging probes and associated devices, systems, and methods utilizing an elastomeric optical element
US9662009B2 (en) 2013-12-20 2017-05-30 Novartis Ag Imaging probes and associated devices, and systems utilizing ferrofluid-impregnated actuators
JP6474832B2 (ja) * 2013-12-23 2019-02-27 ノバルティス アーゲー 顕微鏡レス広視野外科用ｏｃｔ可視化システム
US9724239B2 (en) 2014-07-14 2017-08-08 Novartis Ag Movable wide-angle ophthalmic surgical system
CN111751984A (zh) * 2019-03-29 2020-10-09 成都理想境界科技有限公司 一种扫描光成像显示装置
CN115429215B (zh) * 2022-11-09 2023-03-24 北京犀燃科技有限公司 一种眼内oct光纤探头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485413B1 (en) * 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US7616986B2 (en) * 2001-05-07 2009-11-10 University Of Washington Optical fiber scanner for performing multimodal optical imaging
JP3974466B2 (ja) * 2002-07-15 2007-09-12 ペンタックス株式会社 光学情報収集用プローブ
AU2003267091A1 (en) * 2002-09-11 2004-04-30 University Of Maryland, Baltimore Optical coherence tomography probe
US20050196324A1 (en) * 2004-03-02 2005-09-08 Harris Martin R. Fluid harmonic scanner

Also Published As

Publication number Publication date
EP2713851A1 (fr) 2014-04-09
WO2012166116A1 (fr) 2012-12-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160510

FZDE Discontinued

Effective date: 20170531