ATE366543T1 - Tiefenunterscheidung von heterogenitäten in trüben medien - Google Patents

Tiefenunterscheidung von heterogenitäten in trüben medien

Info

Publication number
ATE366543T1
ATE366543T1 AT00901004T AT00901004T ATE366543T1 AT E366543 T1 ATE366543 T1 AT E366543T1 AT 00901004 T AT00901004 T AT 00901004T AT 00901004 T AT00901004 T AT 00901004T AT E366543 T1 ATE366543 T1 AT E366543T1
Authority
AT
Austria
Prior art keywords
face
image data
scanning
regions
spatial location
Prior art date
Application number
AT00901004T
Other languages
English (en)
Inventor
Yves Painchaud
Stephane Chatigny
Michel Morin
Original Assignee
New Art Advanced Res Technolog
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 New Art Advanced Res Technolog filed Critical New Art Advanced Res Technolog
Application granted granted Critical
Publication of ATE366543T1 publication Critical patent/ATE366543T1/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
    • A61B5/0059—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
    • A61B5/0091—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4312—Breast evaluation or disorder diagnosis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT00901004T 1999-01-22 2000-01-21 Tiefenunterscheidung von heterogenitäten in trüben medien ATE366543T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002259900A CA2259900A1 (en) 1999-01-22 1999-01-22 Depth discrimination

Publications (1)

Publication Number Publication Date
ATE366543T1 true ATE366543T1 (de) 2007-08-15

Family

ID=4163221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00901004T ATE366543T1 (de) 1999-01-22 2000-01-21 Tiefenunterscheidung von heterogenitäten in trüben medien

Country Status (8)

Country Link
US (1) US6415172B1 (de)
EP (1) EP1146811B1 (de)
JP (1) JP2002535631A (de)
AT (1) ATE366543T1 (de)
AU (1) AU2088300A (de)
CA (1) CA2259900A1 (de)
DE (1) DE60035484T2 (de)
WO (1) WO2000042902A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7524289B2 (en) * 1999-01-25 2009-04-28 Lenker Jay A Resolution optical and ultrasound devices for imaging and treatment of body lumens
CN1229078C (zh) * 2000-05-09 2005-11-30 成象诊断系统公司 利用多波长同时数据采集进行乳房成像的医用光学成像扫描仪
US6850872B1 (en) * 2000-08-30 2005-02-01 Microsoft Corporation Facial image processing methods and systems
CA2453585A1 (en) * 2001-07-16 2003-01-30 Art Advanced Research Technologies Inc. Multi-wavelength imaging of highly turbid media
WO2007143141A2 (en) * 2006-06-01 2007-12-13 The General Hospital Corporation In-vivo optical imaging method including analysis of dynamic images
BRPI0714030A8 (pt) * 2006-07-07 2015-10-06 Koninklijke Philips Electronics Nv Dispositivo para determinar uma quantidade relacionada à concentração de um agente de contraste fluorescente aplicado a um objeto, produto de programa de computador, e, método para determinar uma quantidade relacionada à concentração de um agente de contraste fluorescente aplicado a um objeto
JP2009545738A (ja) 2006-07-31 2009-12-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 多重検出を用いた測定
EP1943941A1 (de) * 2006-12-21 2008-07-16 Koninklijke Philips Electronics N.V. Verfahren zur optischen Darstellung des Inneren eines trüben Mediums, Verfahren zur Wiederherstellung einer Abbildung des Inneren eines trüben Mediums, Vorrichtung zur Darstellung des Inneren eines trüben Mediums, medizinische Bilderfassungsvorrichtung und Computerprogrammprodukte zur Verwendung bei diesen Verfahren und Vorrichtungen
US8620051B2 (en) * 2006-12-22 2013-12-31 Salim Djerizi Registration of optical images of turbid media
CN101902952B (zh) * 2007-12-17 2014-10-29 皇家飞利浦电子股份有限公司 用于检测混浊介质内部中不均匀性的存在的方法和用于对混浊介质内部成像的设备
US9097647B2 (en) 2012-08-08 2015-08-04 Ut-Battelle, Llc Method for using polarization gating to measure a scattering sample

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600011A (en) 1982-11-03 1986-07-15 The University Court Of The University Of Aberdeen Tele-diaphanography apparatus
US5555885A (en) 1988-12-21 1996-09-17 Non-Invasive Technology, Inc. Examination of breast tissue using time-resolved spectroscopy
US5699798A (en) 1990-08-10 1997-12-23 University Of Washington Method for optically imaging solid tumor tissue
DE4130369A1 (de) 1991-09-12 1993-03-25 Siemens Ag Vorrichtung zur medizinischen bildgebung mit licht
US5447159A (en) 1993-02-03 1995-09-05 Massachusetts Institute Of Technology Optical imaging for specimens having dispersive properties
US5820558A (en) 1994-12-02 1998-10-13 Non-Invasive Technology, Inc. Optical techniques for examination of biological tissue
JPH07299053A (ja) 1994-04-29 1995-11-14 Arch Dev Corp コンピュータ診断支援方法
US5999836A (en) 1995-06-06 1999-12-07 Nelson; Robert S. Enhanced high resolution breast imaging device and method utilizing non-ionizing radiation of narrow spectral bandwidth
CA2163914A1 (en) 1995-11-28 1997-05-29 Andre Parent Method and apparatus for detecting malignancies in living tissue
JP4138009B2 (ja) 1996-08-14 2008-08-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 境界効果を低下するために液体を用いる混濁状媒体の画像形成
US5796862A (en) 1996-08-16 1998-08-18 Eastman Kodak Company Apparatus and method for identification of tissue regions in digital mammographic images
US5799656A (en) 1996-10-21 1998-09-01 The Research Foundation Of City College Of New York Optical imaging of breast tissues to enable the detection therein of calcification regions suggestive of cancer
US5876339A (en) 1997-01-09 1999-03-02 Lemire; Robert Apparatus for optical breast imaging
US5999639A (en) 1997-09-04 1999-12-07 Qualia Computing, Inc. Method and system for automated detection of clustered microcalcifications from digital mammograms

Also Published As

Publication number Publication date
US6415172B1 (en) 2002-07-02
DE60035484D1 (de) 2007-08-23
EP1146811B1 (de) 2007-07-11
DE60035484T2 (de) 2008-04-17
JP2002535631A (ja) 2002-10-22
WO2000042902A1 (en) 2000-07-27
EP1146811A1 (de) 2001-10-24
CA2259900A1 (en) 2000-07-22
AU2088300A (en) 2000-08-07

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