IL123763A - Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal - Google Patents

Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal

Info

Publication number
IL123763A
IL123763A IL12376396A IL12376396A IL123763A IL 123763 A IL123763 A IL 123763A IL 12376396 A IL12376396 A IL 12376396A IL 12376396 A IL12376396 A IL 12376396A IL 123763 A IL123763 A IL 123763A
Authority
IL
Israel
Prior art keywords
measuring
electrodes
bio
animal
measure
Prior art date
Application number
IL12376396A
Other languages
English (en)
Other versions
IL123763A0 (en
Original Assignee
A J Van Liebergen Holding B V
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 A J Van Liebergen Holding B V filed Critical A J Van Liebergen Holding B V
Publication of IL123763A0 publication Critical patent/IL123763A0/xx
Publication of IL123763A publication Critical patent/IL123763A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • A61B5/0535—Impedance plethysmography
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IL12376396A 1995-09-26 1996-09-25 Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal IL123763A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001282A NL1001282C2 (nl) 1995-09-26 1995-09-26 Inrichting voor slagvolumebepaling van een menselijk hart.
PCT/NL1996/000374 WO1997011638A2 (fr) 1995-09-26 1996-09-25 Appareil permettant la mesure in-vivo non invasive d'un parametre biologique relatif a un liquide organique d'origine humaine ou animale

Publications (2)

Publication Number Publication Date
IL123763A0 IL123763A0 (en) 1998-10-30
IL123763A true IL123763A (en) 2003-04-10

Family

ID=19761625

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12376396A IL123763A (en) 1995-09-26 1996-09-25 Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal

Country Status (11)

Country Link
US (1) US6339722B1 (fr)
EP (1) EP0855875B1 (fr)
JP (1) JP3935937B2 (fr)
AT (1) ATE222726T1 (fr)
AU (1) AU7146996A (fr)
DE (1) DE69623304T2 (fr)
ES (1) ES2183010T3 (fr)
IL (1) IL123763A (fr)
NL (1) NL1001282C2 (fr)
NO (1) NO325522B1 (fr)
WO (1) WO1997011638A2 (fr)

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Also Published As

Publication number Publication date
JP3935937B2 (ja) 2007-06-27
NL1001282C2 (nl) 1997-03-28
ES2183010T3 (es) 2003-03-16
DE69623304T2 (de) 2003-07-31
EP0855875B1 (fr) 2002-08-28
ATE222726T1 (de) 2002-09-15
US6339722B1 (en) 2002-01-15
IL123763A0 (en) 1998-10-30
NO981304D0 (no) 1998-03-23
JPH11511371A (ja) 1999-10-05
DE69623304D1 (de) 2002-10-02
EP0855875A2 (fr) 1998-08-05
WO1997011638A3 (fr) 1997-05-29
AU7146996A (en) 1997-04-17
NO325522B1 (no) 2008-06-02
NO981304L (no) 1998-05-15
WO1997011638A2 (fr) 1997-04-03

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