WO2003058200A3 - Method and apparatus for raman imaging of macular pigments - Google Patents

Method and apparatus for raman imaging of macular pigments Download PDF

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Publication number
WO2003058200A3
WO2003058200A3 PCT/US2002/041753 US0241753W WO03058200A3 WO 2003058200 A3 WO2003058200 A3 WO 2003058200A3 US 0241753 W US0241753 W US 0241753W WO 03058200 A3 WO03058200 A3 WO 03058200A3
Authority
WO
WIPO (PCT)
Prior art keywords
raman imaging
macular pigments
macular
carotenoids
tissue
Prior art date
Application number
PCT/US2002/041753
Other languages
French (fr)
Other versions
WO2003058200A2 (en
Inventor
Robert W Mcclane
Werner Gellermann
Paul S Bernstein
Original Assignee
Univ Utah Res Found
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 Univ Utah Res Found filed Critical Univ Utah Res Found
Priority to JP2003558460A priority Critical patent/JP2005514137A/en
Priority to AU2002361903A priority patent/AU2002361903A1/en
Priority to EP02797534A priority patent/EP1480559A4/en
Publication of WO2003058200A2 publication Critical patent/WO2003058200A2/en
Publication of WO2003058200A3 publication Critical patent/WO2003058200A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation

Abstract

The apparatus (10) is configured to measure and image carotenoid levels in tissue, such as macular carotenoids, using Resonant Raman Spectroscopy. The apparatus (10) includes a light source (12) which is configured to generate light in a wavelength of carotenoids. The lens (24) also collects the light scattered back from the subject tissue and it is transmitted through the beam splitter (22).
PCT/US2002/041753 2002-01-07 2002-12-30 Method and apparatus for raman imaging of macular pigments WO2003058200A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003558460A JP2005514137A (en) 2002-12-19 2002-12-30 Method and apparatus for creating a macular pigment Raman image
AU2002361903A AU2002361903A1 (en) 2002-01-07 2002-12-30 Method and apparatus for raman imaging of macular pigments
EP02797534A EP1480559A4 (en) 2002-12-19 2002-12-30 Method and apparatus for raman imaging of macular pigments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/040,883 2002-01-07
US10/040,883 US7039452B2 (en) 2002-12-19 2002-12-19 Method and apparatus for Raman imaging of macular pigments

Publications (2)

Publication Number Publication Date
WO2003058200A2 WO2003058200A2 (en) 2003-07-17
WO2003058200A3 true WO2003058200A3 (en) 2004-08-26

Family

ID=21913495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/041753 WO2003058200A2 (en) 2002-01-07 2002-12-30 Method and apparatus for raman imaging of macular pigments

Country Status (5)

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US (1) US7039452B2 (en)
EP (1) EP1480559A4 (en)
JP (1) JP2005514137A (en)
AU (1) AU2002361903A1 (en)
WO (1) WO2003058200A2 (en)

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Also Published As

Publication number Publication date
EP1480559A2 (en) 2004-12-01
AU2002361903A1 (en) 2003-07-24
WO2003058200A2 (en) 2003-07-17
US7039452B2 (en) 2006-05-02
AU2002361903A8 (en) 2003-07-24
JP2005514137A (en) 2005-05-19
EP1480559A4 (en) 2006-04-05
US20030130579A1 (en) 2003-07-10

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