WO2008123042A1 - Installation unit for measurement of living body impedance - Google Patents

Installation unit for measurement of living body impedance Download PDF

Info

Publication number
WO2008123042A1
WO2008123042A1 PCT/JP2008/054892 JP2008054892W WO2008123042A1 WO 2008123042 A1 WO2008123042 A1 WO 2008123042A1 JP 2008054892 W JP2008054892 W JP 2008054892W WO 2008123042 A1 WO2008123042 A1 WO 2008123042A1
Authority
WO
WIPO (PCT)
Prior art keywords
belt
abdomen
installation unit
electrodes
subject
Prior art date
Application number
PCT/JP2008/054892
Other languages
French (fr)
Japanese (ja)
Inventor
Hiromichi Karo
Shojiro Oku
Takehiro Hamaguchi
Original Assignee
Omron Healthcare Co., 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
Application filed by Omron Healthcare Co., Ltd. filed Critical Omron Healthcare Co., Ltd.
Publication of WO2008123042A1 publication Critical patent/WO2008123042A1/en

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
    • 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
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • 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
    • A61B5/6824—Arm or wrist

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (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)

Abstract

An installation unit (110A) adapted to be installed on the abdomen of a subject and used to measure living body impedance has electrodes (122) installed on the abdomen in an contacting manner, and the installation unit (110A) also has an elongated belt-like member for supporting the electrodes (122). The belt-like member includes an electrode support member (120) and a second belt member (135) that are substantially not stretchable in the elongated direction of the belt-like member, a first belt member (130) that is stretchable in the elongated direction, and surface fasteners (133, 138) that fix the belt-like member wrapped around the abdomen of the subject with a desired wrap length. A mark (134a) indicating the condition of tension of the first belt member (130) when it is deformed due to its elongation is visibly provided on the first belt member (130). When the installation unit is installed on the abdomen of the subject, the electrodes are pressed under a specific load to the abdomen with good reproducibility.
PCT/JP2008/054892 2007-03-20 2008-03-17 Installation unit for measurement of living body impedance WO2008123042A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-073004 2007-03-20
JP2007073004A JP2008228996A (en) 2007-03-20 2007-03-20 Attachment unit for bioimpedance measurement

Publications (1)

Publication Number Publication Date
WO2008123042A1 true WO2008123042A1 (en) 2008-10-16

Family

ID=39830544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054892 WO2008123042A1 (en) 2007-03-20 2008-03-17 Installation unit for measurement of living body impedance

Country Status (2)

Country Link
JP (1) JP2008228996A (en)
WO (1) WO2008123042A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600474B2 (en) 2010-08-17 2013-12-03 Omron Healthcare Co., Ltd. Body fat measurement device
US8670822B2 (en) 2010-08-17 2014-03-11 Omron Healthcare Co., Ltd. Body fat measurement device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230271B (en) * 2013-05-07 2015-07-15 上海交通大学 Wearable electrode array capable of being used for obtaining myoelectric signals of surfaces of arms and legs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11113870A (en) * 1997-10-09 1999-04-27 Matsushita Electric Ind Co Ltd Body fat measurement device
JP2002369806A (en) * 2001-04-13 2002-12-24 Kao Corp Body fat measuring device
JP2003073916A (en) * 2001-08-30 2003-03-12 Mizuno Corp Stretch belt
JP2003313715A (en) * 2002-04-22 2003-11-06 Futakuchi Sangyo Kk Stretchable belt
JP2005213660A (en) * 2004-01-28 2005-08-11 Koji Takayama Belt
JP2006265808A (en) * 2005-03-24 2006-10-05 Yoichi Eshiro Trouser belt for reducing feeling of pressure to belly through expanding and contracting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11113870A (en) * 1997-10-09 1999-04-27 Matsushita Electric Ind Co Ltd Body fat measurement device
JP2002369806A (en) * 2001-04-13 2002-12-24 Kao Corp Body fat measuring device
JP2003073916A (en) * 2001-08-30 2003-03-12 Mizuno Corp Stretch belt
JP2003313715A (en) * 2002-04-22 2003-11-06 Futakuchi Sangyo Kk Stretchable belt
JP2005213660A (en) * 2004-01-28 2005-08-11 Koji Takayama Belt
JP2006265808A (en) * 2005-03-24 2006-10-05 Yoichi Eshiro Trouser belt for reducing feeling of pressure to belly through expanding and contracting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600474B2 (en) 2010-08-17 2013-12-03 Omron Healthcare Co., Ltd. Body fat measurement device
US8670822B2 (en) 2010-08-17 2014-03-11 Omron Healthcare Co., Ltd. Body fat measurement device

Also Published As

Publication number Publication date
JP2008228996A (en) 2008-10-02

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