DE69222535T2 - Nachweis von molekularen veränderungen der augenlinse - Google Patents

Nachweis von molekularen veränderungen der augenlinse

Info

Publication number
DE69222535T2
DE69222535T2 DE69222535T DE69222535T DE69222535T2 DE 69222535 T2 DE69222535 T2 DE 69222535T2 DE 69222535 T DE69222535 T DE 69222535T DE 69222535 T DE69222535 T DE 69222535T DE 69222535 T2 DE69222535 T2 DE 69222535T2
Authority
DE
Germany
Prior art keywords
detection
eye lens
molecular changes
molecular
changes
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
DE69222535T
Other languages
English (en)
Other versions
DE69222535D1 (de
Inventor
Mark Samuels
Scott Patterson
Jonathan A Eppstein
Nai Teug Yu
Sven-Erik Bursell
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.)
Georgia Tech Research Institute
Georgia Tech Research Corp
Original Assignee
Georgia Tech Research Institute
Georgia Tech Research Corp
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 Georgia Tech Research Institute, Georgia Tech Research Corp filed Critical Georgia Tech Research Institute
Application granted granted Critical
Publication of DE69222535D1 publication Critical patent/DE69222535D1/de
Publication of DE69222535T2 publication Critical patent/DE69222535T2/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
    • A61B5/145—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
    • 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
    • A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
    • A61B3/1173—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes for examining the eye lens
    • 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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Filters (AREA)
  • Prostheses (AREA)
  • Glass Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69222535T 1991-07-17 1992-07-16 Nachweis von molekularen veränderungen der augenlinse Expired - Lifetime DE69222535T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/731,533 US5203328A (en) 1991-07-17 1991-07-17 Apparatus and methods for quantitatively measuring molecular changes in the ocular lens
PCT/US1992/005941 WO1993001745A1 (en) 1991-07-17 1992-07-16 Measuring molecular change in the ocular lens

Publications (2)

Publication Number Publication Date
DE69222535D1 DE69222535D1 (de) 1997-11-06
DE69222535T2 true DE69222535T2 (de) 1998-03-26

Family

ID=24939928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222535T Expired - Lifetime DE69222535T2 (de) 1991-07-17 1992-07-16 Nachweis von molekularen veränderungen der augenlinse

Country Status (9)

Country Link
US (2) US5203328A (de)
EP (1) EP0597932B1 (de)
JP (1) JPH07500030A (de)
AT (1) ATE158704T1 (de)
AU (1) AU661026B2 (de)
CA (1) CA2113268C (de)
DE (1) DE69222535T2 (de)
ES (1) ES2110007T3 (de)
WO (1) WO1993001745A1 (de)

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* Cited by examiner, † Cited by third party
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EP0597932A1 (de) 1994-05-25
ES2110007T3 (es) 1998-02-01
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EP0597932A4 (de) 1994-12-07
JPH07500030A (ja) 1995-01-05
AU661026B2 (en) 1995-07-13
US5582168A (en) 1996-12-10
CA2113268C (en) 1999-01-12
DE69222535D1 (de) 1997-11-06
CA2113268A1 (en) 1993-02-04
AU2373392A (en) 1993-02-23
WO1993001745A1 (en) 1993-02-04

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