JP3699640B2 - 多周波生体インピーダンス測定による体水分量状態判定装置 - Google Patents

多周波生体インピーダンス測定による体水分量状態判定装置 Download PDF

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Publication number
JP3699640B2
JP3699640B2 JP2000232703A JP2000232703A JP3699640B2 JP 3699640 B2 JP3699640 B2 JP 3699640B2 JP 2000232703 A JP2000232703 A JP 2000232703A JP 2000232703 A JP2000232703 A JP 2000232703A JP 3699640 B2 JP3699640 B2 JP 3699640B2
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value
determination
determination parameter
reference value
parameter
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JP2000232703A
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JP2002045346A5 (enExample
JP2002045346A (ja
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克 竹原
知子 竹原
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Tanita Corp
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Tanita Corp
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Priority to JP2000232703A priority Critical patent/JP3699640B2/ja
Priority to EP01118268A priority patent/EP1177760B1/en
Priority to DE60129079T priority patent/DE60129079T2/de
Priority to US09/918,793 priority patent/US6643543B2/en
Publication of JP2002045346A publication Critical patent/JP2002045346A/ja
Publication of JP2002045346A5 publication Critical patent/JP2002045346A5/ja
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    • 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
    • A61B5/05—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
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • A61B2560/0468—Built-in electrodes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (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)
JP2000232703A 2000-08-01 2000-08-01 多周波生体インピーダンス測定による体水分量状態判定装置 Expired - Fee Related JP3699640B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000232703A JP3699640B2 (ja) 2000-08-01 2000-08-01 多周波生体インピーダンス測定による体水分量状態判定装置
EP01118268A EP1177760B1 (en) 2000-08-01 2001-07-30 A body water amount condition judging apparatus by multi-frequency bioelectric impedance measurement
DE60129079T DE60129079T2 (de) 2000-08-01 2001-07-30 Vorrichtung zur Schätzung der Wassermenge im Körper durch Messung der bioelektrischen Impedanz bei mehreren Frequenzen
US09/918,793 US6643543B2 (en) 2000-08-01 2001-08-01 Body water amount condition judging apparatus by multi-frequency bioelectric impedance measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000232703A JP3699640B2 (ja) 2000-08-01 2000-08-01 多周波生体インピーダンス測定による体水分量状態判定装置

Publications (3)

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JP2002045346A JP2002045346A (ja) 2002-02-12
JP2002045346A5 JP2002045346A5 (enExample) 2005-04-28
JP3699640B2 true JP3699640B2 (ja) 2005-09-28

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JP2000232703A Expired - Fee Related JP3699640B2 (ja) 2000-08-01 2000-08-01 多周波生体インピーダンス測定による体水分量状態判定装置

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US (1) US6643543B2 (enExample)
EP (1) EP1177760B1 (enExample)
JP (1) JP3699640B2 (enExample)
DE (1) DE60129079T2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009055995A (ja) * 2007-08-30 2009-03-19 Tanita Corp 生体測定装置
WO2012042878A1 (ja) 2010-09-29 2012-04-05 テルモ株式会社 水分計
WO2012042879A1 (ja) 2010-09-29 2012-04-05 テルモ株式会社 水分計
WO2012124330A1 (ja) 2011-03-15 2012-09-20 テルモ株式会社 水分計および体内水分計

Families Citing this family (85)

* Cited by examiner, † Cited by third party
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
US6963035B2 (en) * 2000-08-04 2005-11-08 Tanita Corporation Body weight managing apparatus
US7239902B2 (en) * 2001-03-16 2007-07-03 Nellor Puritan Bennett Incorporated Device and method for monitoring body fluid and electrolyte disorders
US8135448B2 (en) * 2001-03-16 2012-03-13 Nellcor Puritan Bennett Llc Systems and methods to assess one or more body fluid metrics
US6591122B2 (en) 2001-03-16 2003-07-08 Nellcor Puritan Bennett Incorporated Device and method for monitoring body fluid and electrolyte disorders
US7657292B2 (en) * 2001-03-16 2010-02-02 Nellcor Puritan Bennett Llc Method for evaluating extracellular water concentration in tissue
US7044911B2 (en) 2001-06-29 2006-05-16 Philometron, Inc. Gateway platform for biological monitoring and delivery of therapeutic compounds
US7191000B2 (en) 2001-07-31 2007-03-13 Cardiac Pacemakers, Inc. Cardiac rhythm management system for edema
JP4055118B2 (ja) * 2002-05-28 2008-03-05 日本光電工業株式会社 生体情報測定装置
AU2002951925A0 (en) * 2002-10-09 2002-10-24 Queensland University Of Technology An Impedence Cardiography Device
US20060264775A1 (en) * 2003-03-14 2006-11-23 Mills Gary N Methods of and apparatus for determining fluid volume presence in mammalian tissue
JP4099428B2 (ja) * 2003-05-21 2008-06-11 株式会社タニタ 筋肉量推定装置
JP4163071B2 (ja) * 2003-08-07 2008-10-08 株式会社タニタ 婦人用体調管理装置
CN100542482C (zh) * 2003-09-12 2009-09-23 肾脏研究所有限公司 生物阻抗方法和仪器
US7277741B2 (en) * 2004-03-09 2007-10-02 Nellcor Puritan Bennett Incorporated Pulse oximetry motion artifact rejection using near infrared absorption by water
JP2005253840A (ja) * 2004-03-15 2005-09-22 Tanita Corp 肌状態推定装置
AU2005228117A1 (en) * 2004-03-24 2005-10-13 Noninvasive Medical Technologies, Llc Thoracic impedance monitor and electrode array and method of use
AU2005253647B2 (en) * 2004-06-18 2010-03-25 Impedimed Limited Oedema detection
ES2751995T3 (es) 2004-06-18 2020-04-02 Impedimed Ltd Detección de edema
US8068906B2 (en) 2004-06-21 2011-11-29 Aorora Technologies Pty Ltd Cardiac monitoring system
US7262703B2 (en) * 2004-08-04 2007-08-28 John Collins System for generating a signal indicative of a state of a user's body
US7387610B2 (en) 2004-08-19 2008-06-17 Cardiac Pacemakers, Inc. Thoracic impedance detection with blood resistivity compensation
US20060058593A1 (en) * 2004-09-02 2006-03-16 Drinan Darrel D Monitoring platform for detection of hypovolemia, hemorrhage and blood loss
US8103337B2 (en) 2004-11-26 2012-01-24 Impedimed Limited Weighted gradient method and system for diagnosing disease
US7603170B2 (en) 2005-04-26 2009-10-13 Cardiac Pacemakers, Inc. Calibration of impedance monitoring of respiratory volumes using thoracic D.C. impedance
US7907997B2 (en) 2005-05-11 2011-03-15 Cardiac Pacemakers, Inc. Enhancements to the detection of pulmonary edema when using transthoracic impedance
US9089275B2 (en) 2005-05-11 2015-07-28 Cardiac Pacemakers, Inc. Sensitivity and specificity of pulmonary edema detection when using transthoracic impedance
US7340296B2 (en) 2005-05-18 2008-03-04 Cardiac Pacemakers, Inc. Detection of pleural effusion using transthoracic impedance
US8900154B2 (en) 2005-05-24 2014-12-02 Cardiac Pacemakers, Inc. Prediction of thoracic fluid accumulation
CA2608962C (en) 2005-07-01 2016-12-06 Scott Chetham Monitoring system
AU2006265763B2 (en) 2005-07-01 2012-08-09 Impedimed Limited Monitoring system
EP1903938A4 (en) 2005-07-01 2010-01-20 Impedance Cardiology Systems I PULMONARY MONITORING SYSTEM
CA2615845A1 (en) * 2005-07-20 2007-01-25 Impedance Cardiology Systems, Inc. Index determination
WO2007014417A1 (en) 2005-08-02 2007-02-08 Impedimed Limited Impedance parameter values
DE102006002142B4 (de) 2005-09-08 2021-12-30 Ingo Flore Medizinische Messvorrichtung mit einer Impedanzmesseinheit
KR100717405B1 (ko) * 2005-09-09 2007-05-11 삼성전자주식회사 생체 신호 측정기 및 이를 이용한 건강 관리 방법
AU2006301927B2 (en) * 2005-10-11 2012-05-17 Impedimed Limited Hydration status monitoring
ES2476999T3 (es) * 2005-10-11 2014-07-15 Impedimed Limited Monitorización del estado de hidratación
JP2007244728A (ja) * 2006-03-17 2007-09-27 Omron Healthcare Co Ltd 体組成計
CA2653406C (en) 2006-05-30 2015-03-17 The University Of Queensland Impedance measurements
US8255025B2 (en) 2006-06-09 2012-08-28 Nellcor Puritan Bennett Llc Bronchial or tracheal tissular water content sensor and system
US8180419B2 (en) * 2006-09-27 2012-05-15 Nellcor Puritan Bennett Llc Tissue hydration estimation by spectral absorption bandwidth measurement
US7643858B2 (en) 2006-09-28 2010-01-05 Nellcor Puritan Bennett Llc System and method for detection of brain edema using spectrophotometry
US8116852B2 (en) 2006-09-29 2012-02-14 Nellcor Puritan Bennett Llc System and method for detection of skin wounds and compartment syndromes
WO2008064426A1 (en) 2006-11-30 2008-06-05 Impedimed Limited Measurement apparatus
AU2008207332B2 (en) 2007-01-15 2013-05-23 Impedimed Limited Monitoring system
US8280469B2 (en) 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8175665B2 (en) 2007-03-09 2012-05-08 Nellcor Puritan Bennett Llc Method and apparatus for spectroscopic tissue analyte measurement
US8109882B2 (en) 2007-03-09 2012-02-07 Nellcor Puritan Bennett Llc System and method for venous pulsation detection using near infrared wavelengths
US8690864B2 (en) 2007-03-09 2014-04-08 Covidien Lp System and method for controlling tissue treatment
US8346327B2 (en) 2007-03-09 2013-01-01 Covidien Lp Method for identification of sensor site by local skin spectrum data
US8357090B2 (en) * 2007-03-09 2013-01-22 Covidien Lp Method and apparatus for estimating water reserves
ES2537077T3 (es) 2007-03-30 2015-06-02 Impedimed Limited Protección activa para reducción de carga de señal resistiva y capacitiva con control ajustable de nivel de compensación
EP2148613B9 (en) 2007-04-20 2014-12-10 Impedimed Limited Monitoring system and probe
JP4609463B2 (ja) * 2007-08-28 2011-01-12 パナソニック電工株式会社 生体インピーダンス測定用ハンドユニット
US8831716B2 (en) 2007-09-11 2014-09-09 Cardiac Pacemakers, Inc. Histogram-based thoracic impedance monitoring
JP2009082389A (ja) * 2007-09-28 2009-04-23 Toto Ltd 尿温の変動からその要因となる健康情報を選択し報知する尿温測定装置
CA2704061C (en) 2007-11-05 2017-06-20 Impedimed Limited Impedance determination
MX2010007982A (es) * 2008-01-22 2010-09-28 Yeda Res & Dev Metodo y dispositivo para monitorear lactancia materna.
CA2714367A1 (en) * 2008-02-15 2009-08-20 Impedimed Limited Analysing impedance measurements
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
EP3260043A1 (en) 2008-04-21 2017-12-27 Carl Frederick Edman Metabolic energy monitoring system
EP2326245A4 (en) * 2008-09-09 2013-12-11 Martinez Fernando Seoane METHOD AND APPARATUS FOR DETECTING BRAIN INJURIES
US8406865B2 (en) 2008-09-30 2013-03-26 Covidien Lp Bioimpedance system and sensor and technique for using the same
JP5657553B2 (ja) * 2008-11-10 2015-01-21 インぺディメッド リミテッドＩｍｐｅｄｉｍｅｄ Ｌｉｍｉｔｅｄ インピーダンス測定を実施する際に使用される装置、浮腫の有無または程度を診断する際に使用される装置、及び身体組成分析において使用される装置
AU2009321478B2 (en) 2008-11-28 2014-01-23 Impedimed Limited Impedance measurement process
US9050016B2 (en) * 2009-02-10 2015-06-09 Siemens Medical Solutions Usa, Inc. System for heart performance characterization and abnormality detection
US9327117B2 (en) * 2009-04-24 2016-05-03 Medtronic, Inc. Bladder sensing using impedance and posture
EP2305112A1 (de) * 2009-10-01 2011-04-06 seca ag Bioimpedanzmessvorrichtung
AU2010312305B2 (en) 2009-10-26 2014-01-16 Impedimed Limited Fluid level indicator determination
US9585593B2 (en) 2009-11-18 2017-03-07 Chung Shing Fan Signal distribution for patient-electrode measurements
SG10201503428RA (en) * 2010-02-01 2015-06-29 Proteus Digital Health Inc Data Gathering System
US9075910B2 (en) 2010-03-11 2015-07-07 Philometron, Inc. Physiological monitor system for determining medication delivery and outcome
US20130172776A1 (en) * 2010-07-02 2013-07-04 Impedimed Limited Tissue indicator determination
CA2863041A1 (en) * 2011-02-03 2012-08-09 Impedimed Limited Tissue mass indicator determination
JP5214067B2 (ja) * 2011-04-07 2013-06-19 三菱電機株式会社 水分濃度検出装置
CN103648377B (zh) * 2011-06-29 2016-02-03 泰尔茂株式会社 体内水分计及其显示控制方法
WO2013024567A1 (ja) * 2011-08-12 2013-02-21 テルモ株式会社 体内水分計及びその表示制御方法
DE102011118998A1 (de) * 2011-11-14 2013-05-16 Seca Ag Verfahren und Vorrichtung zur Ermittlung des Körpergewichtes einer Person
CA2858244A1 (en) 2011-12-14 2013-06-20 Intersection Medical, Inc. Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue
TWI505809B (zh) * 2012-10-30 2015-11-01 Terumo Corp 體內水分計及其顯示控制方法
JP6944941B2 (ja) * 2016-02-02 2021-10-06 エスゾーン メディカル プライベート リミテッドＳｚｏｎｅ Ｍｅｄｉｃａｌ Ｐｔｅ． Ｌｔｄ． 体液平衡及び／又は電解質平衡を検出するためのデバイス
JP2021074516A (ja) * 2019-11-07 2021-05-20 啓徳電子股▲ふん▼有限公司 生体インピーダンス法に基づいて人体の浮腫を判定する装置および操作方法
EP4108160A1 (en) * 2021-06-21 2022-12-28 Stichting IMEC Nederland A method, a device, and a system for estimating total body water content
CN119508980A (zh) * 2023-08-22 2025-02-25 青岛海尔空调器有限总公司 智能家电控制方法、装置、设备和计算机存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895163A (en) * 1988-05-24 1990-01-23 Bio Analogics, Inc. System for body impedance data acquisition
US5086781A (en) * 1989-11-14 1992-02-11 Bookspan Mark A Bioelectric apparatus for monitoring body fluid compartments
JP3240401B2 (ja) * 1994-12-07 2001-12-17 オムロン株式会社 インピーダンス測定装置および健康管理指針アドバイス装置
ES2151774B1 (es) * 1997-03-06 2001-07-01 Nte Sa Aparato y procedimiento para la medida de volumenes y composicion corporal global y segmental en seres humanos.
US6125297A (en) * 1998-02-06 2000-09-26 The United States Of America As Represented By The United States National Aeronautics And Space Administration Body fluids monitor
JPH11318845A (ja) 1998-05-14 1999-11-24 Ya Man Ltd 体内水分量推計装置
JP3722654B2 (ja) * 1999-09-03 2005-11-30 株式会社タニタ 出産後の体調回復判断装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009055995A (ja) * 2007-08-30 2009-03-19 Tanita Corp 生体測定装置
WO2012042878A1 (ja) 2010-09-29 2012-04-05 テルモ株式会社 水分計
WO2012042879A1 (ja) 2010-09-29 2012-04-05 テルモ株式会社 水分計
US9433370B2 (en) 2010-09-29 2016-09-06 Terumo Kabushiki Kaisha Moisture meter
WO2012124330A1 (ja) 2011-03-15 2012-09-20 テルモ株式会社 水分計および体内水分計
EP2915481A1 (en) 2011-03-15 2015-09-09 Terumo Kabushiki Kaisha Body moisture meter
EP2915482A1 (en) 2011-03-15 2015-09-09 Terumo Kabushiki Kaisha Body moisture meter

Also Published As

Publication number Publication date
US6643543B2 (en) 2003-11-04
DE60129079D1 (de) 2007-08-09
EP1177760B1 (en) 2007-06-27
JP2002045346A (ja) 2002-02-12
US20020022787A1 (en) 2002-02-21
EP1177760A1 (en) 2002-02-06
DE60129079T2 (de) 2008-02-28

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