WO2007028570A3 - Medizinische messvorrichtung - Google Patents

Medizinische messvorrichtung Download PDF

Info

Publication number
WO2007028570A3
WO2007028570A3 PCT/EP2006/008632 EP2006008632W WO2007028570A3 WO 2007028570 A3 WO2007028570 A3 WO 2007028570A3 EP 2006008632 W EP2006008632 W EP 2006008632W WO 2007028570 A3 WO2007028570 A3 WO 2007028570A3
Authority
WO
WIPO (PCT)
Prior art keywords
impedance meter
evaluating
user
evaluation unit
hydration
Prior art date
Application number
PCT/EP2006/008632
Other languages
English (en)
French (fr)
Other versions
WO2007028570A2 (de
Inventor
Ok Kyung Cho
Yoon Ok Kim
Original Assignee
Flore Ingo
Ok Kyung Cho
Yoon Ok Kim
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
Priority claimed from DE102006002142.8A external-priority patent/DE102006002142B4/de
Application filed by Flore Ingo, Ok Kyung Cho, Yoon Ok Kim filed Critical Flore Ingo
Publication of WO2007028570A2 publication Critical patent/WO2007028570A2/de
Publication of WO2007028570A3 publication Critical patent/WO2007028570A3/de

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
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/7445—Display arrangements, e.g. multiple display units

Abstract

Die Erfindung betrifft eine medizinische Messvorrichtung mit einer Impedanzmesseinheit (1) zur Erfassung eines Impedanzmesssignals über Messelektroden (2), und mit einer programmgesteuerten Auswertungseinheit (4) zur Auswertung des Impedanzmesssignals, wobei die Auswertungseinheit (4) zur Bestimmung eines Resistanz- (R) und eines Reaktanzwertes (Xc) aus dem Impedanzmesssignal eingerichtet ist. Die Erfindung schlägt vor, dass die Auswertungseinheit (4) weiterhin eingerichtet ist zur Umwandlung des Resistanz- (R) und Reaktanzwertes (Xc) in einen vom Hydratationszustand des Körpers eines Benutzers der Vorrichtung abhängenden Hydratationsindex (Hl) und einen von der Körperzellmasse des Benutzers abhängenden Körperzellmasseindex (CMI). Dadurch soll mittels der Vorrichtung eine einfache qualitative Beurteilung des Hydratations- und Ernährungszustands des Benutzers ermöglicht werden. Außerdem betrifft die Erfindung ein Verfahren zur Erfassung und Auswertung von Impedanzmesssignalen. Schließlich betrifft die Erfindung ein Computerprogramm zur Auswertung eines Impedanzmesssignals.
PCT/EP2006/008632 2005-09-08 2006-09-05 Medizinische messvorrichtung WO2007028570A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005042917.3 2005-09-08
DE102005042917 2005-09-08
DE102006002142.8A DE102006002142B4 (de) 2005-09-08 2006-01-17 Medizinische Messvorrichtung mit einer Impedanzmesseinheit
DE102006002142.8 2006-01-17

Publications (2)

Publication Number Publication Date
WO2007028570A2 WO2007028570A2 (de) 2007-03-15
WO2007028570A3 true WO2007028570A3 (de) 2007-11-01

Family

ID=37775934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/008632 WO2007028570A2 (de) 2005-09-08 2006-09-05 Medizinische messvorrichtung

Country Status (1)

Country Link
WO (1) WO2007028570A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8271080B2 (en) * 2007-05-23 2012-09-18 Cardiac Pacemakers, Inc. Decongestive therapy titration for heart failure patients using implantable sensor
DE102010032531A1 (de) 2010-07-28 2012-02-02 Ingo Flore Portable diagnostische Messvorrichtung
DE102013205403A1 (de) * 2013-03-27 2014-10-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erfassung des Hydratationszustandes eines menschlichen oder tierischen Körpers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138259A2 (de) * 2000-03-30 2001-10-04 Tanita Corporation Bioelektrisches Impedanzmessgerät
US20040167423A1 (en) * 2002-12-20 2004-08-26 Luana Pillon RXc graph and RXc Z-score graph methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138259A2 (de) * 2000-03-30 2001-10-04 Tanita Corporation Bioelektrisches Impedanzmessgerät
US20040167423A1 (en) * 2002-12-20 2004-08-26 Luana Pillon RXc graph and RXc Z-score graph methods

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KYLE URSULA G ET AL: "Body composition measurements: interpretation finally made easy for clinical use.", CURRENT OPINION IN CLINICAL NUTRITION AND METABOLIC CARE JUL 2003, vol. 6, no. 4, July 2003 (2003-07-01), pages 387 - 393, XP002446000, ISSN: 1363-1950 *
PICCOLI A ET AL: "A new method for monitoring body fluid variation by bioimpedance analysis: the RXc graph.", KIDNEY INTERNATIONAL AUG 1994, vol. 46, no. 2, August 1994 (1994-08-01), pages 534 - 539, XP002445999, ISSN: 0085-2538 *
PICCOLI A: "Identification of operational clues to dry weight prescription in hemodialysis using bioimpedance vector analysis. The Italian Hemodialysis-Bioelectrical Impedance Analysis (HD-BIA) Study Group.", KIDNEY INTERNATIONAL APR 1998, vol. 53, no. 4, April 1998 (1998-04-01), pages 1036 - 1043, XP002446001, ISSN: 0085-2538 *

Also Published As

Publication number Publication date
WO2007028570A2 (de) 2007-03-15

Similar Documents

Publication Publication Date Title
WO2007026339A3 (en) Method and device for indicating moisture content of skin
WO2006056907A3 (en) Depression detection system
WO2003096266A3 (en) Method for improving positioned accuracy for a determined touch input
WO2008133927A8 (en) Measurement instrument and method
EP1685798A4 (de) Vorrichtung zur messung des ermüdungsgrads, vorrichtung zum nachweis von müdigkeit und computerprogramm
WO2006110291A3 (en) Medical training simulator including contact-less sensors
WO2004035111A3 (en) Testing of pressure sensor in surgical cassette
WO2009037654A3 (en) Feedback apparatus for a game
WO2006066038A3 (en) Analyte test device having a trend-indicating display
NZ590930A (en) Improving the calibration accuracy of a fluidic system by comparing test readings with a calibration curve and then adjusting the signal output
WO2006052765A3 (en) Cycle and load measurement device
WO2006023786A3 (en) Blood pressure measurement by implantable device
WO2007038333A3 (en) Apparatus and method for calibrating mixer offset
JP2005526228A5 (de)
CN202801595U (zh) 基于柯氏音自动提取与辨识的电子血压计
TW200628788A (en) Marker for readings taken from alternative site tests
JP2008522784A5 (de)
KR20140121361A (ko) 개선된 분석물 측정기 및 작동 방법
WO2008042918A3 (en) Dual electrode system for a continuous analyte sensor
WO2007028570A3 (de) Medizinische messvorrichtung
JP5154112B2 (ja) 呼気検査器
WO2008096241A3 (en) Multifunctional apparatus for detecting physiological parameters
WO2007137988A3 (de) Messumformer
CN205749681U (zh) 接触电阻测试装置
CN205384249U (zh) 一种控制按压大小的超声波探头

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06791834

Country of ref document: EP

Kind code of ref document: A2