ATE485763T1 - Vorrichtung und verfahren zur überwachung der zusammensetzung des körpers durch bestimmung der dielektrizitätskonstante und der impedanz des körpers basiert auf digitaler frequenzabtastung - Google Patents

Vorrichtung und verfahren zur überwachung der zusammensetzung des körpers durch bestimmung der dielektrizitätskonstante und der impedanz des körpers basiert auf digitaler frequenzabtastung

Info

Publication number
ATE485763T1
ATE485763T1 AT02028205T AT02028205T ATE485763T1 AT E485763 T1 ATE485763 T1 AT E485763T1 AT 02028205 T AT02028205 T AT 02028205T AT 02028205 T AT02028205 T AT 02028205T AT E485763 T1 ATE485763 T1 AT E485763T1
Authority
AT
Austria
Prior art keywords
water
impedance
composition
total
monitoring
Prior art date
Application number
AT02028205T
Other languages
English (en)
Inventor
Yan Liu
Gang Jing
Yuye Jin
Jian Wu
Guanping Feng
Original Assignee
Univ Tsinghua Res Inst
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 Tsinghua Res Inst filed Critical Univ Tsinghua Res Inst
Application granted granted Critical
Publication of ATE485763T1 publication Critical patent/ATE485763T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
    • G01G19/50—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons having additional measuring devices, e.g. for height
    • 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
    • A61B5/4872—Body fat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
    • G01G19/4146—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling caloric intake, e.g. diet control

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (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 Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT02028205T 2002-12-14 2002-12-14 Vorrichtung und verfahren zur überwachung der zusammensetzung des körpers durch bestimmung der dielektrizitätskonstante und der impedanz des körpers basiert auf digitaler frequenzabtastung ATE485763T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02028205A EP1329190B1 (de) 2002-12-14 2002-12-14 Vorrichtung und Verfahren zur Überwachung der Zusammensetzung des Körpers durch Bestimmung der Dielektrizitätskonstante und der Impedanz des Körpers basiert auf digitaler Frequenzabtastung

Publications (1)

Publication Number Publication Date
ATE485763T1 true ATE485763T1 (de) 2010-11-15

Family

ID=8185489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02028205T ATE485763T1 (de) 2002-12-14 2002-12-14 Vorrichtung und verfahren zur überwachung der zusammensetzung des körpers durch bestimmung der dielektrizitätskonstante und der impedanz des körpers basiert auf digitaler frequenzabtastung

Country Status (5)

Country Link
US (1) US7483735B2 (de)
EP (1) EP1329190B1 (de)
JP (1) JP2004195220A (de)
AT (1) ATE485763T1 (de)
DE (1) DE60238105D1 (de)

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Publication number Priority date Publication date Assignee Title
AUPQ113799A0 (en) 1999-06-22 1999-07-15 University Of Queensland, The A method and device for measuring lymphoedema
JP2005296415A (ja) * 2004-04-13 2005-10-27 Tanita Corp 体組成測定装置
US8068906B2 (en) 2004-06-21 2011-11-29 Aorora Technologies Pty Ltd Cardiac monitoring system
CN101141914B (zh) * 2004-11-24 2012-08-01 测量有限公司 用于确定人体阻抗的双线振荡器***
WO2007002992A1 (en) 2005-07-01 2007-01-11 Impedance Cardiology Systems Inc. Pulmonary monitoring system
EP1898784B1 (de) 2005-07-01 2016-05-18 Impedimed Limited Verfahren und vorrichtung für impedanzmessungen
EP3287073A1 (de) 2005-07-01 2018-02-28 Impedimed Limited Überwachungssystem
EP1948017B1 (de) 2005-10-11 2014-04-02 Impedimed Limited Überwachung des hydrationszustands
CA2653406C (en) 2006-05-30 2015-03-17 The University Of Queensland Impedance measurements
US9186073B2 (en) 2006-11-15 2015-11-17 Measurement Ltd. Removable handheld unit
US7831408B2 (en) * 2006-11-15 2010-11-09 Measurement Ltd. Device for detecting and displaying one or more of body weight, body fat percentage, blood pressure, pulse and environmental temperature
CA2670293C (en) 2006-11-30 2017-01-03 Impedimed Limited Measurement apparatus
JP2008142469A (ja) * 2006-12-13 2008-06-26 Tanita Corp 生体測定装置
WO2008128281A1 (en) 2007-04-20 2008-10-30 Impedimed Limited Monitoring system and probe
US20110046505A1 (en) 2007-08-09 2011-02-24 Impedimed Limited Impedance measurement process
WO2010060152A1 (en) 2008-11-28 2010-06-03 Impedimed Limited Impedance measurement process
AU2010312305B2 (en) 2009-10-26 2014-01-16 Impedimed Limited Fluid level indicator determination
JP5755234B2 (ja) 2009-11-18 2015-07-29 インぺディメッド リミテッドＩｍｐｅｄｉｍｅｄ Ｌｉｍｉｔｅｄ 患者−電極間測定のための装置およびシステム
PL2354771T3 (pl) * 2010-02-09 2019-09-30 Leifheit Ag Waga z funkcją analizy składu ciała
JP2012176120A (ja) * 2011-02-25 2012-09-13 Terumo Corp 体内水分計
JP5626049B2 (ja) * 2011-03-15 2014-11-19 オムロンヘルスケア株式会社 生体インピーダンス測定装置
AU2012351988B2 (en) 2011-12-14 2017-05-04 Impedimed Limited Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue
KR101792823B1 (ko) 2016-09-06 2017-11-20 주식회사 디자인케이 피부미용장치
KR101695905B1 (ko) * 2016-09-06 2017-01-18 주식회사 디자인케이 피부미용장치
CN109481286B (zh) * 2018-12-25 2021-06-22 杭州电子科技大学 经络穴位定位装置及方法
CN112315445A (zh) * 2020-11-11 2021-02-05 深圳市因特迈科技有限公司 穿戴式汗液监测装置

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US4860753A (en) * 1987-11-04 1989-08-29 The Gillette Company Monitoring apparatus
US5415176A (en) * 1991-11-29 1995-05-16 Tanita Corporation Apparatus for measuring body fat
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KR0161602B1 (ko) * 1995-06-24 1999-01-15 이재석 생체전기 임피던스법을 이용한 인체 성분분석 및 그 분석방법
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JP3098735B2 (ja) * 1998-03-05 2000-10-16 株式会社ミサキ 分離型脂肪計
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JP2001070273A (ja) * 1999-09-03 2001-03-21 Tanita Corp 生体電気インピーダンス測定方法および身体組成測定装置
FI111298B (fi) * 1999-11-16 2003-06-30 Delfin Technologies Ltd Menetelmä ihon kosteuden mittaamiseksi ja laite menetelmän soveltamiseksi
JP3688184B2 (ja) * 2000-04-20 2005-08-24 株式会社タニタ 生体計測装置
DE20116409U1 (de) * 2000-09-30 2002-01-24 Fook Tin Plastic Factory Ltd Vorrichtung zum Messen des Körperfetts
FI109651B (fi) * 2001-03-23 2002-09-30 Delfin Technologies Ltd Menetelmä kudosturvotuksen mittaamiseksi
US20030149375A1 (en) * 2002-02-05 2003-08-07 Chih-Yuh Chen Body fat determining device

Also Published As

Publication number Publication date
US20040113636A1 (en) 2004-06-17
EP1329190A1 (de) 2003-07-23
US7483735B2 (en) 2009-01-27
JP2004195220A (ja) 2004-07-15
DE60238105D1 (de) 2010-12-09
US20040196054A9 (en) 2004-10-07
EP1329190B1 (de) 2010-10-27

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