DE60304755D1 - Vorrichtung zur Bestimmung von Thrombosen tiefliegender Venen - Google Patents

Vorrichtung zur Bestimmung von Thrombosen tiefliegender Venen

Info

Publication number
DE60304755D1
DE60304755D1 DE60304755T DE60304755T DE60304755D1 DE 60304755 D1 DE60304755 D1 DE 60304755D1 DE 60304755 T DE60304755 T DE 60304755T DE 60304755 T DE60304755 T DE 60304755T DE 60304755 D1 DE60304755 D1 DE 60304755D1
Authority
DE
Germany
Prior art keywords
thromboses
veins
seated
deep
determination
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
DE60304755T
Other languages
English (en)
Other versions
DE60304755T2 (de
Inventor
Tsutomu Miyoshi
Shuichi Izumi
Katsumi Takehara
Yoshinori Fukuda
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
Application granted granted Critical
Publication of DE60304755D1 publication Critical patent/DE60304755D1/de
Publication of DE60304755T2 publication Critical patent/DE60304755T2/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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • A61B5/0535—Impedance plethysmography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE60304755T 2002-02-25 2003-02-24 Vorrichtung zur Bestimmung von Thrombosen tiefliegender Venen Expired - Lifetime DE60304755T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002047840A JP3943955B2 (ja) 2002-02-25 2002-02-25 深部静脈血栓症判定装置
JP2002047840 2002-02-25

Publications (2)

Publication Number Publication Date
DE60304755D1 true DE60304755D1 (de) 2006-06-01
DE60304755T2 DE60304755T2 (de) 2007-04-26

Family

ID=27655429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60304755T Expired - Lifetime DE60304755T2 (de) 2002-02-25 2003-02-24 Vorrichtung zur Bestimmung von Thrombosen tiefliegender Venen

Country Status (4)

Country Link
US (1) US6980853B2 (de)
EP (1) EP1338246B1 (de)
JP (1) JP3943955B2 (de)
DE (1) DE60304755T2 (de)

Families Citing this family (43)

* 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
AU2005228117A1 (en) * 2004-03-24 2005-10-13 Noninvasive Medical Technologies, Llc Thoracic impedance monitor and electrode array and method of use
CA2578106C (en) 2004-06-18 2015-09-01 The University Of Queensland Oedema detection
JP2011002462A (ja) * 2004-11-09 2011-01-06 Tanita Corp デジタル測定装置
US8103337B2 (en) 2004-11-26 2012-01-24 Impedimed Limited Weighted gradient method and system for diagnosing disease
EP1903937B1 (de) * 2005-06-29 2008-12-03 St Jude Medical AB Medizinische vorrichtung zur bestimmung der haltung eines patienten
JP5607300B2 (ja) 2005-07-01 2014-10-15 インぺディメッド リミテッド 対象上でインピーダンス測定を実行するための装置および方法
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
JP5161772B2 (ja) 2005-08-02 2013-03-13 インぺディメッド リミテッド インピーダンスパラメータ値
EP1948017B1 (de) 2005-10-11 2014-04-02 Impedimed Limited Überwachung des hydrationszustands
US20070255270A1 (en) * 2006-04-27 2007-11-01 Medtronic Vascular, Inc. Intraluminal guidance system using bioelectric impedance
WO2007137333A1 (en) 2006-05-30 2007-12-06 The University Of Queensland Impedance measurements
JP5069878B2 (ja) * 2006-07-19 2012-11-07 フクダ電子株式会社 静脈検査装置
JP5372768B2 (ja) 2006-11-30 2013-12-18 インぺディメッド リミテッド 測定装置
AU2008207332B2 (en) 2007-01-15 2013-05-23 Impedimed Limited Monitoring system
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
AU2008241356B2 (en) 2007-04-20 2013-10-03 Impedimed Limited Monitoring system and probe
US8836345B2 (en) 2007-11-05 2014-09-16 Impedimed Limited Impedance determination
MX2010005977A (es) * 2007-11-30 2011-04-07 Ziehm Imaging Gmbh Aparato y metodo para medir, registrar y transmitir indicadores de salud primarios.
US9204449B2 (en) * 2008-01-22 2015-12-01 Alcatel Lucent Method of assigning an idle state access terminal to a carrier in a multiple carrier wireless communication system based on load on control channel resources
AU2009214826B2 (en) * 2008-02-15 2014-12-18 Impedimed Limited Analysing impedance measurements
AU2008207672B2 (en) * 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
WO2009108329A2 (en) * 2008-02-25 2009-09-03 Ziehm Medical Llc Apparatus for measuring, recording and transmitting electrocardiogram measurements
US20090264771A1 (en) * 2008-04-22 2009-10-22 Medtronic Vascular, Inc. Ultrasonic Based Characterization of Plaque in Chronic Total Occlusions
US20090270756A1 (en) * 2008-04-23 2009-10-29 Gamache Ronald W Determining physiological characteristics of animal
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
US20100292591A1 (en) * 2009-05-14 2010-11-18 Rooke Thom W Venous measurement system
AU2010259071B2 (en) 2009-06-09 2014-07-24 Biosensors, Inc. Non-invasive monitoring of blood metabolite levels
JP5431110B2 (ja) * 2009-10-21 2014-03-05 知大 白石 血栓形成をモニタリングするためのシステム
CA2777797A1 (en) 2009-10-26 2011-05-05 Impedimed Limited Fluid level indicator determination
AU2010321683B2 (en) 2009-11-18 2014-06-26 Impedimed Limited Signal distribution for patient-electrode measurements
AU2010336012B2 (en) * 2009-12-21 2015-11-05 Impedimed Limited Analysing impedance measurements
US9289593B1 (en) 2011-10-11 2016-03-22 A-Hamid Hakki Endovascular electrode system for tissue stimulation
JP5919742B2 (ja) * 2011-11-14 2016-05-18 セイコーエプソン株式会社 脈波信号処理装置、脈波測定装置およびプログラム
DE102013200806A1 (de) * 2013-01-18 2014-07-24 Anne Schardey System zur Früherkennung lebensbedrohlicher Zustände von Personen
US10448895B2 (en) 2013-03-11 2019-10-22 University Of Utah Research Foundation Sensor systems
EP3203909A4 (de) * 2014-10-17 2018-03-28 Epworth Research Institute Screeningtest zum nachweis von tiefer venenthrombose
CN108471986B (zh) 2016-01-21 2021-09-07 普莱西公司 用于使用身体部位的周长改变进行健康监测的装置、系统和方法
US9786148B2 (en) 2016-01-21 2017-10-10 Plethy, Inc. Devices, systems, and methods for health monitoring using circumferential changes of a body portion
WO2019075185A1 (en) 2017-10-11 2019-04-18 Plethy, Inc. DEVICES, SYSTEMS AND METHODS FOR ADAPTIVE HEALTH MONITORING USING BEHAVIORAL, PSYCHOLOGICAL AND PHYSIOLOGICAL CHANGES OF A BODY PART
US10842415B1 (en) 2019-10-25 2020-11-24 Plethy, Inc. Devices, systems, and methods for monitoring and assessing gait, stability, and/or balance of a user
KR20230054967A (ko) * 2021-10-18 2023-04-25 삼성전자주식회사 전자 장치 및 신체 임피던스 측정 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314563A (en) 1970-09-24 1982-02-09 The United States Of America As Represented By The Administrator Of The Veterans Administration Apparatus for measuring relative changes in blood volume in a portion of an animal body to detect a venous occlusion
US3871359A (en) 1973-06-25 1975-03-18 Interscience Technology Corp Impedance measuring system
FI106529B (fi) * 1995-05-26 2001-02-28 Instrumentarium Oy Menetelmä potilaan hengityksen tarkkailemiseksi
US20010044588A1 (en) 1996-02-22 2001-11-22 Mault James R. Monitoring system
US5991654A (en) 1997-06-06 1999-11-23 Kci New Technologies, Inc. Apparatus and method for detecting deep vein thrombosis
US6122544A (en) * 1998-05-01 2000-09-19 Organ; Leslie William Electrical impedance method and apparatus for detecting and diagnosing diseases
US6963772B2 (en) * 2002-04-17 2005-11-08 The Board Of Trustees Of The Leland Stanford Junior University User-retainable temperature and impedance monitoring methods and devices

Also Published As

Publication number Publication date
JP3943955B2 (ja) 2007-07-11
JP2003245259A (ja) 2003-09-02
EP1338246B1 (de) 2006-04-26
US6980853B2 (en) 2005-12-27
US20030163061A1 (en) 2003-08-28
EP1338246A1 (de) 2003-08-27
DE60304755T2 (de) 2007-04-26

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