AU2008241356B2 - Monitoring system and probe - Google Patents

Monitoring system and probe

Info

Publication number
AU2008241356B2
AU2008241356B2 AU2008241356A AU2008241356A AU2008241356B2 AU 2008241356 B2 AU2008241356 B2 AU 2008241356B2 AU 2008241356 A AU2008241356 A AU 2008241356A AU 2008241356 A AU2008241356 A AU 2008241356A AU 2008241356 B2 AU2008241356 B2 AU 2008241356B2
Authority
AU
Australia
Prior art keywords
impedance
subject
probe
segment
determining
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.)
Ceased
Application number
AU2008241356A
Other languages
English (en)
Other versions
AU2008241356A1 (en
Inventor
Leigh Cordwin Ward
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.)
Impedimed Ltd
Original Assignee
Impedimed Ltd
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
Priority claimed from AU2007902109A external-priority patent/AU2007902109A0/en
Application filed by Impedimed Ltd filed Critical Impedimed Ltd
Priority to AU2008241356A priority Critical patent/AU2008241356B2/en
Publication of AU2008241356A1 publication Critical patent/AU2008241356A1/en
Application granted granted Critical
Publication of AU2008241356B2 publication Critical patent/AU2008241356B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0217—Electrolyte containing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array

Landscapes

  • 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2008241356A 2007-04-20 2008-04-17 Monitoring system and probe Ceased AU2008241356B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2008241356A AU2008241356B2 (en) 2007-04-20 2008-04-17 Monitoring system and probe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2007902109A AU2007902109A0 (en) 2007-04-20 Monitoring system and probe
AU2007902109 2007-04-20
PCT/AU2008/000539 WO2008128281A1 (en) 2007-04-20 2008-04-17 Monitoring system and probe
AU2008241356A AU2008241356B2 (en) 2007-04-20 2008-04-17 Monitoring system and probe

Publications (2)

Publication Number Publication Date
AU2008241356A1 AU2008241356A1 (en) 2008-10-30
AU2008241356B2 true AU2008241356B2 (en) 2013-10-03

Family

ID=39874977

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008241356A Ceased AU2008241356B2 (en) 2007-04-20 2008-04-17 Monitoring system and probe

Country Status (7)

Country Link
US (2) US10307074B2 (enExample)
EP (1) EP2148613B9 (enExample)
JP (1) JP5419861B2 (enExample)
AU (1) AU2008241356B2 (enExample)
CA (1) CA2684324C (enExample)
ES (1) ES2473278T3 (enExample)
WO (1) WO2008128281A1 (enExample)

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EP1898784B1 (en) 2005-07-01 2016-05-18 Impedimed Limited Method and apparatus for performing impedance measurements
EP2449964B1 (en) 2005-07-01 2016-08-10 Impedimed Limited Connector for Impedance Measurement System
US9724012B2 (en) 2005-10-11 2017-08-08 Impedimed Limited 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
US8914101B2 (en) * 2008-10-30 2014-12-16 Medtronic, Inc. System and method to localize changes in intrathoracic fluid content using measured impedance in an implantable device
US20110301489A1 (en) * 2008-11-10 2011-12-08 Impedimed Limited Fluid indicator
EP2305112A1 (de) * 2009-10-01 2011-04-06 seca ag Bioimpedanzmessvorrichtung
CA2777797A1 (en) 2009-10-26 2011-05-05 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
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
US20140084949A1 (en) * 2012-09-24 2014-03-27 Access Business Group International Llc Surface impedance systems and methods
US11672729B2 (en) 2014-02-11 2023-06-13 Koya Medical, Inc. Compression garment
US9271890B1 (en) 2014-02-11 2016-03-01 Compression Kinetics, Inc. Compression garment apparatus
CN106456042A (zh) * 2014-05-07 2017-02-22 皇家飞利浦有限公司 用于估计对象的身体的部分的流体含量的方法和装置
EP3288451A1 (en) * 2015-04-27 2018-03-07 Akern S.r.L. A device for the acquisition of tomometric multiple measurements of the impedance along a body or parts of the human body
EP3322335B1 (en) * 2015-07-16 2021-01-20 Impedimed Limited Fluid level determination
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
JP7015795B2 (ja) * 2016-02-16 2022-02-03 インペディメッド・リミテッド 体状態の分類
KR102035642B1 (ko) 2016-10-06 2019-10-23 주식회사 인바디 클램프 전극을 이용한 체성분 측정
WO2018150372A1 (en) 2017-02-16 2018-08-23 Koya, Inc. Compression garment
US11234609B2 (en) * 2017-07-11 2022-02-01 Fresenius Medical Care Holdings, Inc. Techniques for determining fluid volumes using bioimpedance information
WO2022020370A1 (en) 2020-07-23 2022-01-27 Koya Medical, Inc. Quick connect anchoring buckle
US12303455B2 (en) * 2020-08-03 2025-05-20 Hill-Rom Services, Inc. Therapeutic technique using electrical impedance spectroscopy
KR20230018080A (ko) * 2021-07-29 2023-02-07 삼성전자주식회사 생체 정보를 측정하는 전자 장치 및 그 동작 방법
CN116413514A (zh) * 2021-12-30 2023-07-11 深圳硅基传感科技有限公司 用于测量生物电极的阻抗的测试方法及装置
AT527995A1 (de) * 2024-02-02 2025-08-15 Eemco Gmbh Verfahren und Vorrichtung zum Messen von Einkristallen

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