DE60026437T2 - Gerät zur Bestimmung des Genesungspegels eines erkrankten Körperteils - Google Patents

Gerät zur Bestimmung des Genesungspegels eines erkrankten Körperteils Download PDF

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Publication number
DE60026437T2
DE60026437T2 DE60026437T DE60026437T DE60026437T2 DE 60026437 T2 DE60026437 T2 DE 60026437T2 DE 60026437 T DE60026437 T DE 60026437T DE 60026437 T DE60026437 T DE 60026437T DE 60026437 T2 DE60026437 T2 DE 60026437T2
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DE
Germany
Prior art keywords
diseased part
recovery
unit
electrodes
diseased
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
DE60026437T
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German (de)
English (en)
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DE60026437D1 (de
Inventor
Mitsugu Itabashi-ku Kamada
Yoshinori Itabashi-ku Fukuda
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Tanita Corp
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Tanita Corp
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Publication of DE60026437D1 publication Critical patent/DE60026437D1/de
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Publication of DE60026437T2 publication Critical patent/DE60026437T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE60026437T 1999-12-28 2000-12-20 Gerät zur Bestimmung des Genesungspegels eines erkrankten Körperteils Expired - Lifetime DE60026437T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37223199 1999-12-28
JP37223199A JP2001187035A (ja) 1999-12-28 1999-12-28 患部回復度判定装置

Publications (2)

Publication Number Publication Date
DE60026437D1 DE60026437D1 (de) 2006-05-04
DE60026437T2 true DE60026437T2 (de) 2006-10-12

Family

ID=18500088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026437T Expired - Lifetime DE60026437T2 (de) 1999-12-28 2000-12-20 Gerät zur Bestimmung des Genesungspegels eines erkrankten Körperteils

Country Status (7)

Country Link
US (1) US6496725B2 (https=)
EP (1) EP1112715B1 (https=)
JP (1) JP2001187035A (https=)
KR (1) KR100451996B1 (https=)
CN (1) CN1181788C (https=)
DE (1) DE60026437T2 (https=)
TW (1) TW487563B (https=)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142956A (en) 1996-11-25 2000-11-07 Symbiosis Corporation Proximal actuation handle for a biopsy forceps instrument having irrigation and aspiration capabilities
AUPQ113799A0 (en) 1999-06-22 1999-07-15 University Of Queensland, The A method and device for measuring lymphoedema
JP2001198098A (ja) * 2000-01-21 2001-07-24 Tanita Corp むくみ測定方法及びむくみ測定装置
US7630759B2 (en) 2002-05-20 2009-12-08 Epi-Sci, Llc Method and system for detecting electrophysiological changes in pre-cancerous and cancerous breast tissue and epithelium
US6922586B2 (en) * 2002-05-20 2005-07-26 Richard J. Davies Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue
US20040152997A1 (en) * 2002-05-20 2004-08-05 Davies Richard J. Electrophysiological approaches to assess resection and tumor ablation margins and responses to drug therapy
US8262575B2 (en) 2002-05-20 2012-09-11 Epi-Sci, Llc Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue
AU2002951925A0 (en) * 2002-10-09 2002-10-24 Queensland University Of Technology An Impedence Cardiography Device
JP2004255120A (ja) * 2003-02-28 2004-09-16 Tanita Corp 体組成推定法及び体組成測定装置
US7970461B2 (en) * 2004-06-18 2011-06-28 Andres Kink Method and apparatus for determining conditions of a biological tissue
AU2005253647B2 (en) * 2004-06-18 2010-03-25 Impedimed Limited Oedema detection
CA2578106C (en) * 2004-06-18 2015-09-01 The University Of Queensland Oedema detection
US8068906B2 (en) 2004-06-21 2011-11-29 Aorora Technologies Pty Ltd Cardiac monitoring system
US8103337B2 (en) * 2004-11-26 2012-01-24 Impedimed Limited Weighted gradient method and system for diagnosing disease
JP2006167210A (ja) * 2004-12-16 2006-06-29 Tanita Corp 婦人用体調管理装置
JP2008536650A (ja) * 2005-04-21 2008-09-11 エピ‐サイ，リミテッド・ライアビリティ・カンパニー 前癌組織および癌組織並びに上皮組織における電気生理学的変化を検出する方法およびシステム
AU2006265763B2 (en) 2005-07-01 2012-08-09 Impedimed Limited Monitoring system
CA2608962C (en) 2005-07-01 2016-12-06 Scott Chetham Monitoring system
JP5034028B2 (ja) 2005-07-01 2012-09-26 インペダイムド・リミテッド 肺モニタリングシステム
WO2007009183A1 (en) * 2005-07-20 2007-01-25 Impedance Cardiology Systems, Inc. Index determination
EP1912563B1 (en) 2005-08-02 2016-04-20 Impedimed Limited Impedance parameter values
JP4664161B2 (ja) * 2005-09-07 2011-04-06 株式会社タニタ 体幹部内臓脂肪及び皮下脂肪測定の最適電極位置探索方法及び装置
AU2006301927B2 (en) * 2005-10-11 2012-05-17 Impedimed Limited Hydration status monitoring
WO2007041783A1 (en) * 2005-10-11 2007-04-19 Impedance Cardiology Systems, Inc. Hydration status monitoring
WO2007067632A2 (en) * 2005-12-06 2007-06-14 Epi-Sci, Llc Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue and epithelium
US20070255270A1 (en) * 2006-04-27 2007-11-01 Medtronic Vascular, Inc. Intraluminal guidance system using bioelectric impedance
JP5431147B2 (ja) 2006-05-30 2014-03-05 インぺディメッド リミテッド インピーダンス測定
US7526337B2 (en) * 2006-06-06 2009-04-28 Cardiac Pacemakers, Inc. Method and device for lymphatic system monitoring
US20070282376A1 (en) 2006-06-06 2007-12-06 Shuros Allan C Method and apparatus for neural stimulation via the lymphatic system
US7734341B2 (en) * 2006-06-06 2010-06-08 Cardiac Pacemakers, Inc. Method and apparatus for gastrointestinal stimulation via the lymphatic system
US8905999B2 (en) * 2006-09-01 2014-12-09 Cardiac Pacemakers, Inc. Method and apparatus for endolymphatic drug delivery
CA2670293C (en) 2006-11-30 2017-01-03 Impedimed Limited Measurement apparatus
WO2008086565A1 (en) 2007-01-15 2008-07-24 Impedimed Limited Monitoring system
US8487686B2 (en) 2007-03-30 2013-07-16 Impedimed Limited Active guarding for reduction of resistive and capacitive signal loading with adjustable control of compensation level
EP2148613B9 (en) 2007-04-20 2014-12-10 Impedimed Limited Monitoring system and probe
EP2175776B1 (en) 2007-08-09 2016-03-23 Impedimed Limited Impedance measurement process
EP2211714B1 (en) 2007-11-05 2016-11-23 Impedimed Limited Impedance determination
EP2219523B1 (en) * 2007-11-08 2013-03-06 Inolact Ltd. Measuring fluid excreted from an organ
EP2217143A4 (en) * 2007-12-11 2015-04-15 Epi Sci Llc ELECTRIC BIOIMPEDANZ ANALYSIS AS A BIOMARKER OF BREAST DENSITY AND / OR BREAST CANCER RISK
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
US20090264771A1 (en) * 2008-04-22 2009-10-22 Medtronic Vascular, Inc. Ultrasonic Based Characterization of Plaque in Chronic Total Occlusions
EP2348987B1 (en) 2008-11-28 2017-03-22 Impedimed Limited Impedance measurement process
WO2011050393A1 (en) 2009-10-26 2011-05-05 Impedimed Limited Fluid level indicator determination
WO2011060497A1 (en) 2009-11-18 2011-05-26 Impedimed Limited Signal distribution for patient-electrode measurements
US10085670B2 (en) 2010-11-30 2018-10-02 Newlife Sciences Llc Apparatus and method for treatment of pain with body impedance analyzer
RU2601153C2 (ru) * 2011-03-15 2016-10-27 Терумо Кабусики Каися Измеритель влаги и измеритель влаги тела
JP2015512658A (ja) 2011-12-14 2015-04-30 インターセクション・メディカル・インコーポレイテッドＩｎｔｅｒｓｅｃｔｉｏｎ Ｍｅｄｉｃａｌ，Ｉｎｃ． 組織内の周波数に対する表面下抵抗率の相対的空間変化を決定するためのデバイス、システム及び方法
CN102727197B (zh) * 2012-06-14 2015-02-18 深圳市元征科技股份有限公司 细胞活力检测方法
CN102727183A (zh) * 2012-06-14 2012-10-17 深圳市元征科技股份有限公司 细胞活力检测装置
CN103230272B (zh) * 2013-04-23 2015-03-25 中国科学院电工研究所 一种用于肝病营养状态检测的方法及装置
US10004408B2 (en) 2014-12-03 2018-06-26 Rethink Medical, Inc. Methods and systems for detecting physiology for monitoring cardiac health
JP2019107040A (ja) * 2016-04-22 2019-07-04 国立大学法人東北大学 生体の対象部位の水分量を評価する方法
TWI633302B (zh) * 2016-05-20 2018-08-21 奇美醫療財團法人奇美醫院 非侵入式皮瓣移植成活評估方法及系統
US10758151B2 (en) * 2017-01-23 2020-09-01 NovaScan, Inc. Techniques for detecting cancerous cells in excised tissue samples using impedance detection
KR102042898B1 (ko) * 2017-10-31 2019-11-27 한국 한의학 연구원 다중 주파수 생체임피던스 측정을 이용한 건강정보 획득 장치 및 방법
WO2020124035A1 (en) 2018-12-14 2020-06-18 Rethink Medical, Inc. Systems and methods for calibrating dry electrode bioelectrical impedance sensing
EP3941346B1 (en) * 2019-03-19 2026-05-06 Smith & Nephew PLC Systems and methods for measuring tissue impedance
WO2020252406A1 (en) 2019-06-12 2020-12-17 Truerelief, Llc System and method for delivering pulsed electric current to living tissue
JP7621631B2 (ja) * 2020-10-08 2025-01-27 株式会社タニタ 測定装置
US11911605B2 (en) 2021-03-05 2024-02-27 Truerelief Llc Method and apparatus for injury treatment
JP2023122887A (ja) * 2022-02-24 2023-09-05 株式会社タニタ 患部判定装置、患部判定方法、及び患部判定プログラム
JP7819913B2 (ja) * 2022-03-31 2026-02-25 株式会社タニタ 患部回復判定装置、患部回復判定方法、及び患部回復判定プログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383533A (en) * 1981-02-10 1983-05-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus for determining changes in limb volume
US5735284A (en) * 1992-06-24 1998-04-07 N.I. Medical Ltd. Method and system for non-invasive determination of the main cardiorespiratory parameters of the human body
US5335667A (en) * 1992-11-20 1994-08-09 University Of Utah Research Foundation Method and apparatus for determining body composition using bioelectrical impedance
US5807270A (en) * 1994-06-20 1998-09-15 Williams; Christopher Edward Brain damage monitor
US5807272A (en) * 1995-10-31 1998-09-15 Worcester Polytechnic Institute Impedance spectroscopy system for ischemia monitoring and detection
IE960224A1 (en) * 1996-03-15 1997-09-24 Bmr Res & Dev Ltd An electrode
US5772605A (en) * 1996-12-18 1998-06-30 Medtronic, Inc. System and method for detecting facial symmetry
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
IL124964A (en) * 1998-06-17 2002-02-10 Nimeda Ltd Method for disclosing a physiological indication and a non-invasive diagnostic physiological monitoring system for use therewith
JP3943295B2 (ja) * 1999-08-25 2007-07-11 タカタ株式会社 プリテンショナ及びそれを有するシートベルト装置

Also Published As

Publication number Publication date
US20010007924A1 (en) 2001-07-12
DE60026437D1 (de) 2006-05-04
JP2001187035A (ja) 2001-07-10
CN1308920A (zh) 2001-08-22
EP1112715A1 (en) 2001-07-04
TW487563B (en) 2002-05-21
EP1112715B1 (en) 2006-03-08
KR20010062813A (ko) 2001-07-07
KR100451996B1 (ko) 2004-10-08
CN1181788C (zh) 2004-12-29
US6496725B2 (en) 2002-12-17

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