DE69936333T2 - Photo Ultraschall Streuwellen Tumorfühler - Google Patents

Photo Ultraschall Streuwellen Tumorfühler Download PDF

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Publication number
DE69936333T2
DE69936333T2 DE69936333T DE69936333T DE69936333T2 DE 69936333 T2 DE69936333 T2 DE 69936333T2 DE 69936333 T DE69936333 T DE 69936333T DE 69936333 T DE69936333 T DE 69936333T DE 69936333 T2 DE69936333 T2 DE 69936333T2
Authority
DE
Germany
Prior art keywords
diffusion
frequency
light
waves
detection cycle
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.)
Expired - Lifetime
Application number
DE69936333T
Other languages
German (de)
English (en)
Other versions
DE69936333D1 (de
Inventor
Deva Narayan Niskayuna PATTANAYAK
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69936333D1 publication Critical patent/DE69936333D1/de
Publication of DE69936333T2 publication Critical patent/DE69936333T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69936333T 1998-12-07 1999-12-06 Photo Ultraschall Streuwellen Tumorfühler Expired - Lifetime DE69936333T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/207,009 US6245015B1 (en) 1998-12-07 1998-12-07 Photosonic diffusion wave-based tumor detector
US207009 1998-12-07

Publications (2)

Publication Number Publication Date
DE69936333D1 DE69936333D1 (de) 2007-08-02
DE69936333T2 true DE69936333T2 (de) 2008-02-21

Family

ID=22768843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936333T Expired - Lifetime DE69936333T2 (de) 1998-12-07 1999-12-06 Photo Ultraschall Streuwellen Tumorfühler

Country Status (4)

Country Link
US (1) US6245015B1 (enExample)
EP (1) EP1008326B1 (enExample)
JP (1) JP4705707B2 (enExample)
DE (1) DE69936333T2 (enExample)

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* Cited by examiner, † Cited by third party
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DK1675501T3 (da) 2003-09-12 2013-11-18 Or Nim Medical Ltd Ikke-invasiv optisk monitorering af et område af interesse
US20050107694A1 (en) * 2003-11-17 2005-05-19 Jansen Floribertus H. Method and system for ultrasonic tagging of fluorescence
US8227403B2 (en) * 2003-12-17 2012-07-24 Wyeth Llc A-β immunogenic peptide carrier conjugates and methods of producing same
US7144370B2 (en) * 2004-05-12 2006-12-05 General Electric Company Method and apparatus for imaging of tissue using multi-wavelength ultrasonic tagging of light
US7188786B2 (en) * 2004-10-28 2007-03-13 Meadwestvaco Corporation Hose-end sprayer assembly
JP4619803B2 (ja) * 2005-01-26 2011-01-26 富士フイルム株式会社 蛍光断層画像取得装置
RU2288753C2 (ru) * 2005-01-27 2006-12-10 Анатолий Васильевич Кобзев Устройство для физиотерапевтического воздействия
EP1863387B1 (en) 2005-03-16 2013-06-19 Or-Nim Medical Ltd. Noninvasive measurements in a human body
DE102005034219A1 (de) * 2005-07-19 2007-02-22 Fachhochschule Lübeck Verfahren zur in vivo Gewebeklassifizierung
JP2008168038A (ja) * 2007-01-15 2008-07-24 Olympus Medical Systems Corp 被検体情報分析装置、内視鏡装置及び被検体情報分析方法
CN101002670B (zh) * 2006-01-20 2012-09-19 奥林巴斯医疗株式会社 被检体信息分析装置、内窥镜装置、被检体信息分析方法
JP4939237B2 (ja) * 2006-01-20 2012-05-23 オリンパスメディカルシステムズ株式会社 被検体情報分析装置、内視鏡装置及び被検体情報分析方法
JP2008220430A (ja) * 2007-03-08 2008-09-25 Olympus Medical Systems Corp 医療器具
WO2008115089A1 (fr) * 2007-03-16 2008-09-25 Germanov, Evgeny Pavlovich Procédé de diagnostic utilisant des ondes ultrasonores, sonores ou électromagnétiques
US7541602B2 (en) 2007-06-04 2009-06-02 Or-Nim Medical Ltd. System and method for noninvasively monitoring conditions of a subject
JP5192846B2 (ja) * 2008-02-25 2013-05-08 オリンパスメディカルシステムズ株式会社 生体観測装置及び生体観測装置の作動方法
JP5183381B2 (ja) * 2008-09-16 2013-04-17 キヤノン株式会社 測定装置及び測定方法
JP5183406B2 (ja) * 2008-10-03 2013-04-17 キヤノン株式会社 生体情報処理装置及び生体情報処理方法
GB0818775D0 (en) * 2008-10-13 2008-11-19 Isis Innovation Investigation of physical properties of an object
JP5376910B2 (ja) * 2008-11-14 2013-12-25 キヤノン株式会社 生体情報測定装置および生体情報測定方法
JP4603100B2 (ja) * 2009-02-23 2010-12-22 オリンパスメディカルシステムズ株式会社 生体観測装置及び生体断層画像生成方法
JP4763095B2 (ja) 2009-06-08 2011-08-31 オリンパスメディカルシステムズ株式会社 生体観測装置
EP2260754A1 (en) * 2009-06-10 2010-12-15 Universiteit Twente Device and method for photon absorption coefficient measurement
US20120075956A1 (en) * 2010-09-29 2012-03-29 Lockheed Martin Corporation Mag-phase process
JP5895152B2 (ja) * 2010-10-21 2016-03-30 パナソニックＩｐマネジメント株式会社 超音波検査装置及び超音波検査方法
WO2012172764A1 (ja) * 2011-06-17 2012-12-20 パナソニック株式会社 光音響撮像システム、および光音響撮像装置
GB201116518D0 (en) 2011-09-23 2011-11-09 Isis Innovation Investigation of physical properties of an object
JP5308597B1 (ja) * 2011-10-24 2013-10-09 パナソニック株式会社 光音響撮像装置
WO2013157228A1 (ja) * 2012-04-19 2013-10-24 パナソニック株式会社 光音響撮像装置
CN103635784A (zh) * 2012-05-15 2014-03-12 松下电器产业株式会社 光声振动计
WO2013183247A1 (ja) * 2012-06-04 2013-12-12 パナソニック株式会社 音響光学撮像装置
WO2013183302A1 (ja) * 2012-06-08 2013-12-12 パナソニック株式会社 音響光学撮像装置
CN103385734B (zh) * 2012-11-15 2016-08-24 广州呼研所红外科技有限公司 利用红外热像导引超声的双重检查综合诊断仪及该诊断仪的检测方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614116A (en) * 1985-02-04 1986-09-30 International Business Machines Corporation Phase sensitive ultrasonic modulation method for the detection of strain-sensitive spectral features
FR2617602B1 (fr) * 1987-07-03 1989-10-20 Thomson Csf Procede et systeme d'imagerie par transillumination a marquage en frequence des photons
JPH04329936A (ja) * 1991-01-08 1992-11-18 Olympus Optical Co Ltd 非破壊光検査方法および非破壊光検査装置
DE4128744C1 (enExample) * 1991-08-29 1993-04-22 Siemens Ag, 8000 Muenchen, De
JP3251417B2 (ja) * 1994-03-09 2002-01-28 株式会社日立製作所 生体計測装置
DE4419900A1 (de) * 1994-06-07 1995-12-14 Siemens Ag Verfahren und Anordnung zum Abbilden eines Objekts mit Licht
GB9619693D0 (en) * 1996-09-20 1996-11-06 Johnson & Johnson Medical Apparatus and method for non-invasive measurement of a substance
DE19654053A1 (de) * 1996-12-23 1998-06-25 Schweiger Gustav Prof Dr Techn Bestimmung der lokalen optischen Eigenschaften in stark streuenden Medien
JP2000088742A (ja) * 1998-09-17 2000-03-31 Aloka Co Ltd 光計測装置

Also Published As

Publication number Publication date
JP4705707B2 (ja) 2011-06-22
EP1008326A2 (en) 2000-06-14
JP2000197635A (ja) 2000-07-18
EP1008326B1 (en) 2007-06-20
EP1008326A3 (en) 2001-05-16
US6245015B1 (en) 2001-06-12
DE69936333D1 (de) 2007-08-02

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