AU2011316667B2 - Dry weight predictor - Google Patents

Dry weight predictor Download PDF

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Publication number
AU2011316667B2
AU2011316667B2 AU2011316667A AU2011316667A AU2011316667B2 AU 2011316667 B2 AU2011316667 B2 AU 2011316667B2 AU 2011316667 A AU2011316667 A AU 2011316667A AU 2011316667 A AU2011316667 A AU 2011316667A AU 2011316667 B2 AU2011316667 B2 AU 2011316667B2
Authority
AU
Australia
Prior art keywords
value
individual
dry weight
calf
normalized
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
AU2011316667A
Other languages
English (en)
Other versions
AU2011316667A1 (en
Inventor
Nathan W. Levin
Fansan Zhu
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.)
Fresenius Medical Care Holdings Inc
Original Assignee
Fresenius Medical Care Holdings Inc
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 Fresenius Medical Care Holdings Inc filed Critical Fresenius Medical Care Holdings Inc
Publication of AU2011316667A1 publication Critical patent/AU2011316667A1/en
Application granted granted Critical
Publication of AU2011316667B2 publication Critical patent/AU2011316667B2/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
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6828—Leg
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • External Artificial Organs (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2011316667A 2010-10-15 2011-10-12 Dry weight predictor Ceased AU2011316667B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39354410P 2010-10-15 2010-10-15
US61/393,544 2010-10-15
PCT/US2011/055916 WO2012051261A2 (en) 2010-10-15 2011-10-12 Dry weight predictor

Publications (2)

Publication Number Publication Date
AU2011316667A1 AU2011316667A1 (en) 2013-05-02
AU2011316667B2 true AU2011316667B2 (en) 2015-01-22

Family

ID=45938942

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011316667A Ceased AU2011316667B2 (en) 2010-10-15 2011-10-12 Dry weight predictor

Country Status (8)

Country Link
US (2) US10820827B2 (enExample)
EP (1) EP2627248A4 (enExample)
JP (2) JP6034292B2 (enExample)
CN (1) CN103209639B (enExample)
AU (1) AU2011316667B2 (enExample)
CA (1) CA2814655C (enExample)
MX (1) MX337523B (enExample)
WO (1) WO2012051261A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014137363A1 (en) * 2013-03-08 2014-09-12 Fresenius Medical Care Holdings, Inc. Bioimpedance circumference measurement
US10362968B2 (en) 2010-10-15 2019-07-30 Fresenius Medical Care Holdings, Inc. Bioimpedance circumference measurement
US9861293B2 (en) 2011-04-28 2018-01-09 Myolex Inc. Sensors, including disposable sensors, for measuring tissue
WO2012149471A2 (en) * 2011-04-28 2012-11-01 Convergence Medical Devices Devices and methods for evaluating tissue
DE102011118998A1 (de) * 2011-11-14 2013-05-16 Seca Ag Verfahren und Vorrichtung zur Ermittlung des Körpergewichtes einer Person
EP2854633A1 (en) * 2012-06-05 2015-04-08 Koninklijke Philips N.V. Method and apparatus for estimating the fluid content of a part of the body of a subject
EP3111837B1 (en) * 2014-02-25 2020-10-28 School Juridical Person The Kitasato Institute Image generating device and image generating method
US11395628B2 (en) * 2017-02-16 2022-07-26 Samsung Electronics Co., Ltd. Method of providing service based on biometric information and wearable electronic device
JP7276155B2 (ja) * 2018-01-10 2023-05-18 ニプロ株式会社 細胞外液量算出装置及び細胞外液量算出方法
WO2020020801A1 (en) * 2018-07-27 2020-01-30 Biotronik Se & Co. Kg Device; system and method for determining fluid accumulation in the lower extremities of a patient
DE102019134538A1 (de) * 2019-12-16 2021-06-17 KOB GmbH Vorrichtung zur Überwachung der Kompressionstherapie eines Kompressionsmittels
CN112951419B (zh) * 2020-11-11 2021-09-14 复旦大学附属华山医院 血液透析干体重智能评估装置
CN115590493A (zh) * 2021-07-07 2023-01-13 华为技术有限公司（Cn） 一种可穿戴设备及生理参数测量方法
WO2025178351A1 (ko) * 2024-02-20 2025-08-28 주식회사 인바디 건체중 범위를 결정하는 전자 장치 및 그 동작 방법
CN120514357B (zh) * 2025-07-24 2025-10-21 上海市第六人民医院金山分院(上海健康医学院附属金山区中心医院、上海市金山区中心医院) 干体重测量装置及基于干体重确定脱水量的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060122540A1 (en) * 2000-08-14 2006-06-08 Fansan Zhu Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536258A (en) * 1967-10-06 1970-10-27 Industrial Nucleonics Corp Moisture measuring apparatus
US7228170B2 (en) * 2000-08-14 2007-06-05 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedance
US6615077B1 (en) 2000-08-14 2003-09-02 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedence
ES2187422T3 (es) * 2000-11-06 2003-06-16 Fresenius Medical Care De Gmbh Metodo y dispositivo para determinar el peso en seco de un paciente con fracaso renal.
ES2287174T3 (es) 2001-12-12 2007-12-16 Fresenius Medical Care Deutschland Gmbh Determinacion del estado de hidratacion de un paciente.
EP1662993B1 (en) 2003-09-12 2016-11-02 Renal Research Institute, LLC Bioimpedance methods and apparatus
ATE519424T1 (de) * 2004-06-29 2011-08-15 Fresenius Medical Care De Gmbh Verfahren und vorrichtung zur bestimmung der hydrierung und/oder des ernährungszustands eines patienten
WO2006042218A2 (en) * 2004-10-07 2006-04-20 Levin Nathan W Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis
WO2009029899A1 (en) * 2007-09-01 2009-03-05 Sang Hoon Woo Controlling body fluid condition using diuretics

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060122540A1 (en) * 2000-08-14 2006-06-08 Fansan Zhu Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis

Also Published As

Publication number Publication date
CA2814655C (en) 2021-07-13
EP2627248A4 (en) 2017-11-29
CN103209639A (zh) 2013-07-17
WO2012051261A3 (en) 2012-06-21
JP2016193375A (ja) 2016-11-17
CA2814655A1 (en) 2012-04-19
CN103209639B (zh) 2016-05-04
US20210015397A1 (en) 2021-01-21
US10820827B2 (en) 2020-11-03
AU2011316667A1 (en) 2013-05-02
WO2012051261A2 (en) 2012-04-19
MX2013004153A (es) 2013-05-20
US20130197389A1 (en) 2013-08-01
JP2013542782A (ja) 2013-11-28
JP6034292B2 (ja) 2016-11-30
EP2627248A2 (en) 2013-08-21
MX337523B (es) 2016-03-09
JP6280176B2 (ja) 2018-02-14

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired