DE60300407D1 - Vorrichtung zur Impedanzmessung lebender Körper - Google Patents

Vorrichtung zur Impedanzmessung lebender Körper

Info

Publication number
DE60300407D1
DE60300407D1 DE60300407T DE60300407T DE60300407D1 DE 60300407 D1 DE60300407 D1 DE 60300407D1 DE 60300407 T DE60300407 T DE 60300407T DE 60300407 T DE60300407 T DE 60300407T DE 60300407 D1 DE60300407 D1 DE 60300407D1
Authority
DE
Germany
Prior art keywords
impedance
measuring
living bodies
living
bodies
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
DE60300407T
Other languages
English (en)
Other versions
DE60300407T2 (de
Inventor
Masato Nakada
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.)
Tanita Corp
Original Assignee
Tanita 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 Tanita Corp filed Critical Tanita Corp
Publication of DE60300407D1 publication Critical patent/DE60300407D1/de
Application granted granted Critical
Publication of DE60300407T2 publication Critical patent/DE60300407T2/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
    • 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
DE60300407T 2002-07-11 2003-07-03 Vorrichtung zur Impedanzmessung lebender Körper Expired - Lifetime DE60300407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002202843 2002-07-11
JP2002202843A JP4041360B2 (ja) 2002-07-11 2002-07-11 生体インピーダンス測定装置

Publications (2)

Publication Number Publication Date
DE60300407D1 true DE60300407D1 (de) 2005-04-28
DE60300407T2 DE60300407T2 (de) 2006-03-23

Family

ID=29728503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300407T Expired - Lifetime DE60300407T2 (de) 2002-07-11 2003-07-03 Vorrichtung zur Impedanzmessung lebender Körper

Country Status (5)

Country Link
US (1) US7079889B2 (de)
EP (1) EP1380256B1 (de)
JP (1) JP4041360B2 (de)
CN (1) CN1274276C (de)
DE (1) DE60300407T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005080720A (ja) * 2003-09-05 2005-03-31 Tanita Corp 生体電気インピーダンス測定装置
EP2460468A1 (de) 2005-07-01 2012-06-06 Impedimed Limited Überwachungssystem
JP2008544777A (ja) 2005-07-01 2008-12-11 インぺディメッド リミテッド 監視システム
WO2007041783A1 (en) 2005-10-11 2007-04-19 Impedance Cardiology Systems, Inc. Hydration status monitoring
AU2008241356B2 (en) 2007-04-20 2013-10-03 Impedimed Limited Monitoring system and probe
AU2008286194B2 (en) 2007-08-09 2014-05-15 Impedimed Limited Impedance measurement process
WO2011050393A1 (en) 2009-10-26 2011-05-05 Impedimed Limited Fluid level indicator determination
CA2778770A1 (en) 2009-11-18 2011-05-26 Chung Shing Fan Signal distribution for patient-electrode measurements
US9977874B2 (en) 2011-11-07 2018-05-22 Nike, Inc. User interface for remote joint workout session
WO2012061804A1 (en) 2010-11-05 2012-05-10 Nike International Ltd. Method and system for automated personal training
US9457256B2 (en) 2010-11-05 2016-10-04 Nike, Inc. Method and system for automated personal training that includes training programs
US9283429B2 (en) 2010-11-05 2016-03-15 Nike, Inc. Method and system for automated personal training
US9852271B2 (en) * 2010-12-13 2017-12-26 Nike, Inc. Processing data of a user performing an athletic activity to estimate energy expenditure
US9223936B2 (en) 2010-11-24 2015-12-29 Nike, Inc. Fatigue indices and uses thereof
US10420982B2 (en) 2010-12-13 2019-09-24 Nike, Inc. Fitness training system with energy expenditure calculation that uses a form factor
US9811639B2 (en) 2011-11-07 2017-11-07 Nike, Inc. User interface and fitness meters for remote joint workout session
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
CN104508669B (zh) 2012-06-04 2019-10-01 耐克创新有限合伙公司 一种综合健身-竞技分数的系统和方法
US9715774B2 (en) * 2013-11-19 2017-07-25 At&T Intellectual Property I, L.P. Authenticating a user on behalf of another user based upon a unique body signature determined through bone conduction signals
KR102539145B1 (ko) 2017-12-01 2023-06-01 삼성전자주식회사 생체 신호 측정 장치 및 방법
CN108649924A (zh) * 2018-05-11 2018-10-12 新华网股份有限公司 人体电阻的检测电路、方法、装置与计算机可读存储介质
KR102273117B1 (ko) * 2019-08-29 2021-07-06 주식회사 피지오닉스 리액턴스 성분을 이용한 심박출량 측정 장치 및 방법
CN113760025B (zh) * 2020-06-04 2022-11-22 中国科学院苏州生物医学工程技术研究所 可调恒流源、电阻抗成像系统及其图像重建方法

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US3149627A (en) * 1962-04-25 1964-09-22 Samuel M Bagno Plethysmograph
US3994284A (en) * 1975-12-31 1976-11-30 Systron Donner Corporation Flow rate computer adjunct for use with an impedance plethysmograph and method
US4947862A (en) * 1988-10-28 1990-08-14 Danninger Medical Technology, Inc. Body composition analyzer
JPH04158839A (ja) * 1990-10-24 1992-06-01 Toshiba Corp Ｒｆコイル同調回路のインピーダンス整合方式及び整合装置
JP2835656B2 (ja) 1991-05-21 1998-12-14 株式会社タニタ 生体インピーダンス測定法
US5415176A (en) * 1991-11-29 1995-05-16 Tanita Corporation Apparatus for measuring body fat
US5335667A (en) * 1992-11-20 1994-08-09 University Of Utah Research Foundation Method and apparatus for determining body composition using bioelectrical impedance
US5782874A (en) * 1993-05-28 1998-07-21 Loos; Hendricus G. Method and apparatus for manipulating nervous systems
US5611261A (en) * 1995-08-10 1997-03-18 Bunn-O-Matic Corporation Grounds disposal device
US6253103B1 (en) * 1996-04-16 2001-06-26 Kimberly-Clark Worldwide, Inc. Method and apparatus for high current electrode, transthoracic and transmyocardial impedance estimation
US6571893B2 (en) * 1997-12-22 2003-06-03 Yozmot Gfanot Initiative Center Light vehicle for sporting and off-road biking
AU5918399A (en) * 1998-09-11 2000-04-03 Res Technologies Llc Measurement of electric and/or magnetic properties in organisms using induced currents
JP3449951B2 (ja) 1999-08-30 2003-09-22 ヤーマン株式会社 健康歩数管理装置
JP4357049B2 (ja) * 1999-10-07 2009-11-04 大和製衡株式会社 体内脂肪測定装置
JP4064028B2 (ja) * 2000-01-05 2008-03-19 株式会社タニタ 身体疲労度判定装置
DE20116409U1 (de) 2000-09-30 2002-01-24 Fook Tin Plastic Factory Ltd Vorrichtung zum Messen des Körperfetts
US20040167423A1 (en) * 2002-12-20 2004-08-26 Luana Pillon RXc graph and RXc Z-score graph methods

Also Published As

Publication number Publication date
JP4041360B2 (ja) 2008-01-30
US20040010205A1 (en) 2004-01-15
CN1486671A (zh) 2004-04-07
JP2004041435A (ja) 2004-02-12
EP1380256A1 (de) 2004-01-14
CN1274276C (zh) 2006-09-13
DE60300407T2 (de) 2006-03-23
US7079889B2 (en) 2006-07-18
EP1380256B1 (de) 2005-03-23

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