DE602006020076D1 - Verfahren und vorrichtung zur optischen darstellung eines trüben mediums - Google Patents
Verfahren und vorrichtung zur optischen darstellung eines trüben mediumsInfo
- Publication number
- DE602006020076D1 DE602006020076D1 DE602006020076T DE602006020076T DE602006020076D1 DE 602006020076 D1 DE602006020076 D1 DE 602006020076D1 DE 602006020076 T DE602006020076 T DE 602006020076T DE 602006020076 T DE602006020076 T DE 602006020076T DE 602006020076 D1 DE602006020076 D1 DE 602006020076D1
- Authority
- DE
- Germany
- Prior art keywords
- turbid medium
- contrast
- image
- intensities
- medium
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—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
- 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
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05111185 | 2005-11-23 | ||
PCT/IB2006/054317 WO2007060586A2 (en) | 2005-11-23 | 2006-11-17 | Method and device for optical imaging of a turbid medium |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006020076D1 true DE602006020076D1 (de) | 2011-03-24 |
Family
ID=37865667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006020076T Active DE602006020076D1 (de) | 2005-11-23 | 2006-11-17 | Verfahren und vorrichtung zur optischen darstellung eines trüben mediums |
Country Status (7)
Country | Link |
---|---|
US (1) | US9398877B2 (de) |
EP (1) | EP1986544B1 (de) |
JP (1) | JP2009516561A (de) |
CN (1) | CN101312682B (de) |
AT (1) | ATE497723T1 (de) |
DE (1) | DE602006020076D1 (de) |
WO (1) | WO2007060586A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0516158D0 (en) * | 2005-08-05 | 2005-09-14 | Univ Montfort | An apparatus and method for `non-contact' electrical impedance imaging |
US20100256484A1 (en) * | 2007-11-05 | 2010-10-07 | Koninklijke Philips Electronics N.V. | Optically matching medium and method for obtaining such a medium |
JP5406205B2 (ja) * | 2007-12-17 | 2014-02-05 | コーニンクレッカ フィリップス エヌ ヴェ | 混濁媒体の内部における不均質性の存在を検出するための方法及び、混濁媒体の内部を画像化するための装置 |
CN102066908A (zh) * | 2008-06-17 | 2011-05-18 | 皇家飞利浦电子股份有限公司 | 用于光学检查混浊介质的内部的方法和装置 |
JP5782314B2 (ja) * | 2011-07-07 | 2015-09-24 | 浜松ホトニクス株式会社 | 生体計測装置および画像作成方法 |
JP5848590B2 (ja) | 2011-12-02 | 2016-01-27 | 浜松ホトニクス株式会社 | 乳房撮像装置 |
WO2023177469A1 (en) * | 2022-03-15 | 2023-09-21 | The Trustees Of Dartmouth College | Administration of aminolevulinic acid with delayed fluorescent imaging to map and quantify tissue oxygenation levels |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805623A (en) * | 1987-09-04 | 1989-02-21 | Vander Corporation | Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment |
US5465718A (en) * | 1990-08-10 | 1995-11-14 | Hochman; Daryl | Solid tumor, cortical function, and nerve tissue imaging methods and device |
WO1996020638A1 (en) * | 1995-01-03 | 1996-07-11 | Non-Invasive Technology, Inc. | Optical coupler for in vivo examination of biological tissue |
US5699789A (en) * | 1996-03-11 | 1997-12-23 | Hendricks; Mark R. | Dry powder inhaler |
EP0913120A1 (de) * | 1997-10-30 | 1999-05-06 | Krauss, Manfred, Prof., Dr.-Ing.habil. | Vorrichtung und Verfahren zur nichtinvasiven Messung von Kreislauf-Parametern |
JP4482238B2 (ja) * | 1999-03-23 | 2010-06-16 | 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 | 濁り媒体中の対象物の場所を限定する装置 |
US6795195B1 (en) | 1999-09-14 | 2004-09-21 | Research Foundation Of State University Of New York | System and method for tomographic imaging of dynamic properties of a scattering medium |
US6516214B1 (en) * | 2000-01-24 | 2003-02-04 | The General Hospital Corporation | Detection of stroke events using diffuse optical tomography |
CN1262235C (zh) | 2000-03-31 | 2006-07-05 | 皇家菲利浦电子有限公司 | 用于探测在混浊介质中异常区域的方法和设备 |
CA2554078A1 (en) * | 2004-01-23 | 2005-08-04 | Sri International | Optical vascular function imaging system and method for detection and diagnosis of cancerous tumors |
-
2006
- 2006-11-17 CN CN2006800436137A patent/CN101312682B/zh not_active Expired - Fee Related
- 2006-11-17 JP JP2008541866A patent/JP2009516561A/ja active Pending
- 2006-11-17 AT AT06821485T patent/ATE497723T1/de not_active IP Right Cessation
- 2006-11-17 DE DE602006020076T patent/DE602006020076D1/de active Active
- 2006-11-17 WO PCT/IB2006/054317 patent/WO2007060586A2/en active Application Filing
- 2006-11-17 US US12/094,670 patent/US9398877B2/en not_active Expired - Fee Related
- 2006-11-17 EP EP06821485A patent/EP1986544B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US20080300472A1 (en) | 2008-12-04 |
ATE497723T1 (de) | 2011-02-15 |
US9398877B2 (en) | 2016-07-26 |
CN101312682B (zh) | 2011-05-25 |
JP2009516561A (ja) | 2009-04-23 |
WO2007060586A2 (en) | 2007-05-31 |
CN101312682A (zh) | 2008-11-26 |
EP1986544B1 (de) | 2011-02-09 |
EP1986544A2 (de) | 2008-11-05 |
WO2007060586A3 (en) | 2007-09-07 |
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