ATE419782T1 - Verfahren und vorrichtung zum erhalt von einen kanal betreffenden geometrischen daten - Google Patents

Verfahren und vorrichtung zum erhalt von einen kanal betreffenden geometrischen daten

Info

Publication number
ATE419782T1
ATE419782T1 AT02737866T AT02737866T ATE419782T1 AT E419782 T1 ATE419782 T1 AT E419782T1 AT 02737866 T AT02737866 T AT 02737866T AT 02737866 T AT02737866 T AT 02737866T AT E419782 T1 ATE419782 T1 AT E419782T1
Authority
AT
Austria
Prior art keywords
probe
canal
wavelength range
light
channel
Prior art date
Application number
AT02737866T
Other languages
English (en)
Inventor
Preben Jensen
Tom Olesen
Original Assignee
Oticon As
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 Oticon As filed Critical Oticon As
Application granted granted Critical
Publication of ATE419782T1 publication Critical patent/ATE419782T1/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
    • A61B1/227—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 ears, i.e. otoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT02737866T 2001-05-17 2002-05-08 Verfahren und vorrichtung zum erhalt von einen kanal betreffenden geometrischen daten ATE419782T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200100784 2001-05-17

Publications (1)

Publication Number Publication Date
ATE419782T1 true ATE419782T1 (de) 2009-01-15

Family

ID=8160503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02737866T ATE419782T1 (de) 2001-05-17 2002-05-08 Verfahren und vorrichtung zum erhalt von einen kanal betreffenden geometrischen daten

Country Status (6)

Country Link
US (1) US7110124B2 (de)
EP (1) EP1392153B1 (de)
AT (1) ATE419782T1 (de)
DE (1) DE60230743D1 (de)
DK (1) DK1392153T3 (de)
WO (1) WO2002091913A1 (de)

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JP4052504B2 (ja) * 2002-01-29 2008-02-27 学校法人日本大学 生体組織の弾力特性測定装置
US7559890B2 (en) * 2003-02-26 2009-07-14 Ikona Medical Corporation Endoscopic imaging of an organ system
US7744528B2 (en) * 2003-02-26 2010-06-29 Infinite Biomedical Technologies, Llc Methods and devices for endoscopic imaging
US20040181128A1 (en) * 2003-03-11 2004-09-16 Masters Martin W. Determining the geometry and dimensions of a three-dimensional object
US20040254424A1 (en) * 2003-04-15 2004-12-16 Interscience, Inc. Integrated panoramic and forward view endoscope
ATE553690T1 (de) * 2003-05-01 2012-05-15 Given Imaging Ltd Panorama-gesichtsfeld-darstellungsvorrichtung
US7698068B2 (en) 2004-06-17 2010-04-13 Cadent Ltd. Method for providing data associated with the intraoral cavity
DE102004043209B4 (de) * 2004-09-03 2008-05-08 Hans-Ruben Schanjar Verfahren und Vorrichtung zur Prüfung einer gekrümmten Oberfläche in einem Hohlraum
US7440120B2 (en) * 2006-06-27 2008-10-21 Barbara E. Parlour Internal and external measuring device
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
DE102006054310A1 (de) * 2006-11-17 2008-05-29 Siemens Ag Vermessen eines Hohlraums mittels zylindersymmetrischer Triangulation
US7796271B2 (en) * 2006-12-04 2010-09-14 Siemens Audiologisch Technik Gmbh Ear canal hologram for hearing apparatuses
US20080221388A1 (en) * 2007-03-09 2008-09-11 University Of Washington Side viewing optical fiber endoscope
EP2014220B1 (de) * 2007-07-09 2012-12-19 Oticon A/S Vorrichtung für den Erhalt geometrischer Daten in Zusammenhang mit einem Hohlraum
US8529441B2 (en) 2008-02-12 2013-09-10 Innurvation, Inc. Ingestible endoscopic optical scanning device
EP2123220A1 (de) * 2008-05-20 2009-11-25 Oticon A/S Sonde und daran befestigte Spule zur Herstellung der räumlichen Ortung eines Sondenkörpers und Verfahren zur festen Positionierung von Mitteln zur magnetischen Erzeugung auf einem Sondenkörper und System zum Erhalten von geometrischen Daten in Bezug auf einen Hohlraum
DE102008034715A1 (de) * 2008-07-25 2010-02-04 Siemens Medical Instruments Pte. Ltd. Hörhilfe mit UV-Sensor und Betriebsverfahren
US8035823B2 (en) 2008-09-05 2011-10-11 3Dm Devices Inc. Hand-held surface profiler
DE102009043523A1 (de) * 2009-09-30 2011-04-07 Siemens Aktiengesellschaft Endoskop
JP4884567B2 (ja) * 2009-11-06 2012-02-29 オリンパスメディカルシステムズ株式会社 内視鏡システム
CN102984993A (zh) * 2010-05-10 2013-03-20 纳纳米德有限责任公司 用于对体内腔的内表面成像的方法和装置
JP5644030B2 (ja) * 2010-10-26 2014-12-24 岡山県 撮像装置
US8900126B2 (en) * 2011-03-23 2014-12-02 United Sciences, Llc Optical scanning device
US8900125B2 (en) 2012-03-12 2014-12-02 United Sciences, Llc Otoscanning with 3D modeling
CN104203070B (zh) * 2012-11-07 2016-09-28 奥林巴斯株式会社 内窥镜
ES2834991T3 (es) 2013-06-19 2021-06-21 Massachusetts Gen Hospital Aparato y método de visualización omnidireccional
DE102013214997A1 (de) * 2013-07-31 2015-02-05 Siemens Aktiengesellschaft Anordnung zur dreidimensionalen Erfassung eines länglichen Innenraumes
WO2015162140A1 (en) * 2014-04-25 2015-10-29 Koninklijke Philips N.V. Catheter comprising two optical sensors
US9675430B2 (en) 2014-08-15 2017-06-13 Align Technology, Inc. Confocal imaging apparatus with curved focal surface
DE102015209455A1 (de) * 2015-05-22 2016-11-24 Sac Sirius Advanced Cybernetics Gmbh Vorrichtung und Verfahren zur optischen Erfassung von Innenwandungen
WO2016202647A1 (en) * 2015-06-19 2016-12-22 Koninklijke Philips N.V. Radial imaging system and method
EP3335068B1 (de) 2015-08-13 2019-11-27 Koninklijke Philips N.V. Katheter mit optischer abtastung
US9869854B2 (en) 2015-12-16 2018-01-16 Canon U.S.A, Inc. Endoscopic system
JP6675749B1 (ja) * 2019-12-13 2020-04-01 オンライン・ビジネス・ソリューション株式会社 円筒内面検査装置
CN120116024B (zh) * 2025-05-09 2025-07-11 四川一五一八科技有限公司 一种工件加工质量检测机构及高质量加工自动化机床

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281931A (en) * 1977-12-21 1981-08-04 Machida Endoscope Co., Ltd. Measuring apparatus comprising light optics utilizing cylindrical focusing glass fiber
US4694184A (en) * 1980-11-14 1987-09-15 Diffracto Ltd. Coordinate measuring method and device using a contact member
GB8817672D0 (en) * 1988-07-25 1988-09-01 Sira Ltd Optical apparatus
US6485413B1 (en) * 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US6059718A (en) * 1993-10-18 2000-05-09 Olympus Optical Co., Ltd. Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope
JPH0961132A (ja) * 1995-08-28 1997-03-07 Olympus Optical Co Ltd ３次元形状計測装置
JP4054104B2 (ja) * 1998-04-10 2008-02-27 オリンパス株式会社 内視鏡画像処理装置

Also Published As

Publication number Publication date
US20040138590A1 (en) 2004-07-15
EP1392153B1 (de) 2009-01-07
US7110124B2 (en) 2006-09-19
WO2002091913A1 (en) 2002-11-21
DE60230743D1 (de) 2009-02-26
EP1392153A1 (de) 2004-03-03
DK1392153T3 (da) 2009-03-23

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