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WO2004090500A3 - Fluorescent cholangiography - Google Patents

Fluorescent cholangiography Download PDF

Info

Publication number
WO2004090500A3
WO2004090500A3 PCT/US2004/010291 US2004010291W WO2004090500A3 WO 2004090500 A3 WO2004090500 A3 WO 2004090500A3 US 2004010291 W US2004010291 W US 2004010291W WO 2004090500 A3 WO2004090500 A3 WO 2004090500A3
Authority
WO
WIPO (PCT)
Prior art keywords
subject
biliary tree
bile
imaging
portions
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.)
Ceased
Application number
PCT/US2004/010291
Other languages
French (fr)
Other versions
WO2004090500A2 (en
Inventor
Brendon Stiles
Yuman Fong
Amit Bhargava
Prasad Adusumilli
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.)
Memorial Sloan Kettering Cancer Center
Original Assignee
Memorial Sloan Kettering Cancer Center
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 Memorial Sloan Kettering Cancer Center filed Critical Memorial Sloan Kettering Cancer Center
Publication of WO2004090500A2 publication Critical patent/WO2004090500A2/en
Publication of WO2004090500A3 publication Critical patent/WO2004090500A3/en
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

An improved method for imaging the biliary tree or portions thereof of a subject, for example a human subject, requires no exogenous materials for the imaging. The method involves exposing all or a portions of the biliary tree of the subject to light of a wavelength effective to stimulate autofluorescence of bile, and (b) observing the locations of emission from the bile, wherein the emissions of the bile provide an image of the biliary tree or exposed portions thereof. In one embodiment, no exogenous materials are introduced to the subject in connection with the imaging of the biliary tree.
PCT/US2004/010291 2003-04-04 2004-04-02 Fluorescent cholangiography Ceased WO2004090500A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46024503P 2003-04-04 2003-04-04
US60/460,245 2003-04-04

Publications (2)

Publication Number Publication Date
WO2004090500A2 WO2004090500A2 (en) 2004-10-21
WO2004090500A3 true WO2004090500A3 (en) 2004-12-09

Family

ID=33159752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/010291 Ceased WO2004090500A2 (en) 2003-04-04 2004-04-02 Fluorescent cholangiography

Country Status (1)

Country Link
WO (1) WO2004090500A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012093309A1 (en) 2011-01-04 2012-07-12 Koninklijke Philips Electronics N.V. An apparatus for optical analysis of an associated tissue

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405074B1 (en) * 1997-08-29 2002-06-11 Bhaskar Banerjee Detection of cancer using cellular autofluorescence

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405074B1 (en) * 1997-08-29 2002-06-11 Bhaskar Banerjee Detection of cancer using cellular autofluorescence

Also Published As

Publication number Publication date
WO2004090500A2 (en) 2004-10-21

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WO2004090500A3 (en) Fluorescent cholangiography

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