ATE530107T1 - Optische sonde und dreidimensionale bilderwerbsvorrichtung - Google Patents

Optische sonde und dreidimensionale bilderwerbsvorrichtung

Info

Publication number
ATE530107T1
ATE530107T1 AT09010409T AT09010409T ATE530107T1 AT E530107 T1 ATE530107 T1 AT E530107T1 AT 09010409 T AT09010409 T AT 09010409T AT 09010409 T AT09010409 T AT 09010409T AT E530107 T1 ATE530107 T1 AT E530107T1
Authority
AT
Austria
Prior art keywords
sheath
distal end
optical fiber
end portion
signal light
Prior art date
Application number
AT09010409T
Other languages
English (en)
Inventor
Daisuke Watanabe
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Application granted granted Critical
Publication of ATE530107T1 publication Critical patent/ATE530107T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • A61B1/00096—Optical 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
    • A61B1/00163—Optical arrangements
    • A61B1/00172—Optical arrangements with means for scanning
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/064—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using markers
    • 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
    • A61B1/00133—Drive units for endoscopic tools inserted through or with the endoscope

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AT09010409T 2008-08-15 2009-08-12 Optische sonde und dreidimensionale bilderwerbsvorrichtung ATE530107T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008209193A JP2010043994A (ja) 2008-08-15 2008-08-15 光プローブ及び３次元画像取得装置

Publications (1)

Publication Number Publication Date
ATE530107T1 true ATE530107T1 (de) 2011-11-15

Family

ID=41198584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09010409T ATE530107T1 (de) 2008-08-15 2009-08-12 Optische sonde und dreidimensionale bilderwerbsvorrichtung

Country Status (4)

Country Link
US (1) US20100041948A1 (de)
EP (1) EP2153770B1 (de)
JP (1) JP2010043994A (de)
AT (1) ATE530107T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5304892B2 (ja) * 2009-05-07 2013-10-02 コニカミノルタ株式会社 光特性測定プローブ
JP5657941B2 (ja) * 2010-07-30 2015-01-21 株式会社トプコン 光断層画像化装置及びその作動方法
JP5663241B2 (ja) * 2010-08-31 2015-02-04 株式会社トプコン 光断層画像化装置及びその作動方法
JP5663240B2 (ja) * 2010-08-31 2015-02-04 株式会社トプコン 光断層画像化装置及びその作動方法
WO2016123660A1 (en) * 2015-02-06 2016-08-11 The University Of Western Australia An optical scanning device
CN106175700A (zh) * 2016-09-27 2016-12-07 广东永士达医疗科技有限公司 一种应用于人体开放管腔道的oct探头
KR101894866B1 (ko) * 2016-10-13 2018-10-04 한국전기연구원 의료용 광원모듈 및 그를 가지는 의료용 광원장치
US20200397270A1 (en) * 2019-06-20 2020-12-24 Ethicon Llc Optical fiber waveguide in an endoscopic system for fluorescence imaging
CN116138703B (zh) * 2023-02-28 2025-07-25 湖南省华芯医疗器械有限公司 一种内窥镜的光纤束用线性牵引机构、手柄及内窥镜

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
JP3350208B2 (ja) * 1994-03-23 2002-11-25 東芝医用システムエンジニアリング株式会社 画像表示装置
US5699795A (en) * 1995-03-31 1997-12-23 Board Of Regents, The University Of Texas System Optical probe for the detection of cervical neoplasia using fluorescence spectroscopy and apparatus incorporating same
US6016439A (en) * 1996-10-15 2000-01-18 Biosense, Inc. Method and apparatus for synthetic viewpoint imaging
US6327493B1 (en) * 1997-08-28 2001-12-04 Olympus Optical Co., Ltd. Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue
US6615072B1 (en) * 1999-02-04 2003-09-02 Olympus Optical Co., Ltd. Optical imaging device
JP4262355B2 (ja) * 1999-05-14 2009-05-13 オリンパス株式会社 光イメージング装置
JP2002148185A (ja) 2000-11-08 2002-05-22 Fuji Photo Film Co Ltd Ｏｃｔ装置
US20040073120A1 (en) * 2002-04-05 2004-04-15 Massachusetts Institute Of Technology Systems and methods for spectroscopy of biological tissue
EP1667584B1 (de) * 2003-08-26 2008-12-10 Zimmer Spine, Inc. Zugangssysteme für die minimal invasive chirurgie
US7633627B2 (en) * 2005-01-20 2009-12-15 Duke University Methods, systems and computer program products for characterizing structures based on interferometric phase data
DE102005048892B4 (de) * 2005-09-22 2009-01-15 Siemens Ag Vorrichtung zur Durchführung von Rotablation sowie medizinische Behandlungseinrichtung
JP2007207295A (ja) * 2006-01-31 2007-08-16 Konica Minolta Opto Inc 光学素子
US20090203991A1 (en) * 2006-04-21 2009-08-13 Cedars-Sinai Medical Center Multiple imaging and/or spectroscopic modality probe
EP2043724A2 (de) * 2006-07-21 2009-04-08 Prescient Medical, Inc. Konformer gewebekontaktkatheter
US7831078B2 (en) * 2006-07-24 2010-11-09 Siemens Medical Solutions Usa, Inc. System and method for statistical shape model based segmentation of intravascular ultrasound and optical coherence tomography images
DE102006050886B4 (de) * 2006-10-27 2016-12-22 Siemens Healthcare Gmbh Medizinisches Instrument und Einrichtung zur Erzeugung von Gewebeschnittbildern
JP2008142443A (ja) * 2006-12-13 2008-06-26 Fujifilm Corp 光断層画像化装置
US20090043211A1 (en) * 2007-03-28 2009-02-12 Albert Ting Mems based optical coherence tomography probe
US8441648B2 (en) * 2008-02-07 2013-05-14 Fujifilm Corporation Calibration jig for optical tomographic imaging apparatus and method for generating a calibration conversion table
JP2010068865A (ja) * 2008-09-16 2010-04-02 Fujifilm Corp 画像診断装置

Also Published As

Publication number Publication date
EP2153770B1 (de) 2011-10-26
EP2153770A1 (de) 2010-02-17
JP2010043994A (ja) 2010-02-25
US20100041948A1 (en) 2010-02-18

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