DE60042160D1 - Vorrichtung zum messen von gewebeödem - Google Patents

Vorrichtung zum messen von gewebeödem

Info

Publication number
DE60042160D1
DE60042160D1 DE60042160T DE60042160T DE60042160D1 DE 60042160 D1 DE60042160 D1 DE 60042160D1 DE 60042160 T DE60042160 T DE 60042160T DE 60042160 T DE60042160 T DE 60042160T DE 60042160 D1 DE60042160 D1 DE 60042160D1
Authority
DE
Germany
Prior art keywords
bioelectrical impedance
absence
measurement
tissue oedema
alternating current
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
DE60042160T
Other languages
English (en)
Inventor
Leigh Ward
Bruce Herbert Cornish
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.)
Impedimed Ltd
Original Assignee
Impedimed Ltd
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 Impedimed Ltd filed Critical Impedimed Ltd
Application granted granted Critical
Publication of DE60042160D1 publication Critical patent/DE60042160D1/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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE60042160T 1999-06-22 2000-06-22 Vorrichtung zum messen von gewebeödem Expired - Lifetime DE60042160D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ1137A AUPQ113799A0 (en) 1999-06-22 1999-06-22 A method and device for measuring lymphoedema
PCT/AU2000/000702 WO2000079255A1 (en) 1999-06-22 2000-06-22 A method and device for measuring tissue oedema

Publications (1)

Publication Number Publication Date
DE60042160D1 true DE60042160D1 (de) 2009-06-18

Family

ID=3815327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60042160T Expired - Lifetime DE60042160D1 (de) 1999-06-22 2000-06-22 Vorrichtung zum messen von gewebeödem

Country Status (10)

Country Link
US (2) US6760617B2 (de)
EP (2) EP1196766B1 (de)
AT (1) ATE430516T1 (de)
AU (1) AUPQ113799A0 (de)
CA (2) CA2375249C (de)
DE (1) DE60042160D1 (de)
DK (1) DK1196766T3 (de)
ES (1) ES2324390T3 (de)
PT (1) PT1196766E (de)
WO (1) WO2000079255A1 (de)

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CA2375249A1 (en) 2000-12-28
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DK1196766T3 (da) 2009-08-03
EP1196766A4 (de) 2007-03-28
WO2000079255A1 (en) 2000-12-28
ES2324390T3 (es) 2009-08-06
EP1196766B1 (de) 2009-05-06
PT1196766E (pt) 2009-08-07
CA2638958C (en) 2011-11-01
US20020161311A1 (en) 2002-10-31
ATE430516T1 (de) 2009-05-15
CA2375249C (en) 2010-01-12
CA2638958A1 (en) 2000-12-28
US6760617B2 (en) 2004-07-06

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