DE69943188D1 - Optische ct-vorrichtung und verfahren zur wiederherstellung von bildern - Google Patents

Optische ct-vorrichtung und verfahren zur wiederherstellung von bildern

Info

Publication number
DE69943188D1
DE69943188D1 DE69943188T DE69943188T DE69943188D1 DE 69943188 D1 DE69943188 D1 DE 69943188D1 DE 69943188 T DE69943188 T DE 69943188T DE 69943188 T DE69943188 T DE 69943188T DE 69943188 D1 DE69943188 D1 DE 69943188D1
Authority
DE
Germany
Prior art keywords
optical
recovering images
recovering
images
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
DE69943188T
Other languages
English (en)
Inventor
Etsuko Ohmae
Yukio Ueda
Yutaka Yamashita
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Application granted granted Critical
Publication of DE69943188D1 publication Critical patent/DE69943188D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/415—Evaluating particular organs or parts of the immune or lymphatic systems the glands, e.g. tonsils, adenoids or thymus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69943188T 1999-06-03 1999-06-03 Optische ct-vorrichtung und verfahren zur wiederherstellung von bildern Expired - Lifetime DE69943188D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/002960 WO2000075633A1 (fr) 1997-12-12 1999-06-03 Dispositif optique ct et procede de reformation d'images

Publications (1)

Publication Number Publication Date
DE69943188D1 true DE69943188D1 (de) 2011-03-24

Family

ID=14235877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69943188T Expired - Lifetime DE69943188D1 (de) 1999-06-03 1999-06-03 Optische ct-vorrichtung und verfahren zur wiederherstellung von bildern

Country Status (4)

Country Link
EP (1) EP1207385B1 (de)
AU (1) AU4058999A (de)
DE (1) DE69943188D1 (de)
WO (1) WO2000075633A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592847B1 (en) 1998-05-14 2003-07-15 The General Hospital Corporation Intramolecularly-quenched near infrared flourescent probes
US7383076B2 (en) 2000-11-27 2008-06-03 The General Hospital Corporation Fluorescence-mediated molecular tomography
JP5060268B2 (ja) * 2007-12-18 2012-10-31 浜松ホトニクス株式会社 生体計測装置および校正治具
US8815214B2 (en) 2008-01-18 2014-08-26 Visen Medical, Inc. Fluorescent imaging agents

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074366B2 (ja) * 1984-02-03 1995-01-25 株式会社東芝 医用超音波装置用水槽
US5596987A (en) * 1988-11-02 1997-01-28 Noninvasive Technology, Inc. Optical coupler for in vivo examination of biological tissue
JP2575900B2 (ja) * 1989-10-31 1997-01-29 株式会社島津製作所 光ｃｔ装置用ファントム
JPH04241850A (ja) * 1991-01-09 1992-08-28 Olympus Optical Co Ltd 光断層イメージング装置
JP3159743B2 (ja) * 1991-07-11 2001-04-23 旭光学工業株式会社 偏光及び複屈折測定装置
JP3107914B2 (ja) * 1992-07-20 2000-11-13 浜松ホトニクス株式会社 散乱吸収体内部の吸収情報計測装置及び方法
JP3264463B2 (ja) * 1993-06-18 2002-03-11 富士写真フイルム株式会社 光散乱媒体の吸光計測装置
US5492118A (en) * 1993-12-16 1996-02-20 Board Of Trustees Of The University Of Illinois Determining material concentrations in tissues
JPH07303633A (ja) * 1994-05-11 1995-11-21 Mitsubishi Electric Corp Ｘ線乳房撮影装置
JP3310782B2 (ja) * 1994-07-14 2002-08-05 株式会社日立製作所 吸収物質濃度の空間分布画像化装置
CA2209240C (en) * 1995-01-03 2009-07-21 Non-Invasive Technology, Inc. Optical coupler for in vivo examination of biological tissue
WO1997010568A1 (en) * 1995-09-11 1997-03-20 Philips Electronics N.V. Method and device for imaging the interior of a turbid medium
JP3662376B2 (ja) * 1996-05-10 2005-06-22 浜松ホトニクス株式会社 内部特性分布の計測方法および装置
DE69727041T2 (de) * 1996-08-14 2004-11-25 Koninklijke Philips Electronics N.V. Bilderstellung eines trüben Mediums mit Hilfe einer die Randeffekte reduzierenden Flüssigkeit
JPH10185815A (ja) * 1996-12-20 1998-07-14 Seitai Hikari Joho Kenkyusho:Kk 透過率分布測定方法およびｃｔ画像形成方法
US6081322A (en) * 1997-10-16 2000-06-27 Research Foundation Of State Of New York NIR clinical opti-scan system
DE69822439T2 (de) * 1997-11-22 2005-01-20 Koninklijke Philips Electronics N.V. Verfahren zur auffindung eines körpers in einem trüben medium
DE60034910T2 (de) * 1999-03-23 2008-05-21 Koninklijke Philips Electronics N.V. Vorrichtung zur lokalisierung eines objektes in einem trüben medium

Also Published As

Publication number Publication date
EP1207385A1 (de) 2002-05-22
WO2000075633A1 (fr) 2000-12-14
AU4058999A (en) 2000-12-28
EP1207385A4 (de) 2004-11-24
EP1207385B1 (de) 2011-02-09

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