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IN2012DN00400A - - Google Patents

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Publication number
IN2012DN00400A
IN2012DN00400A IN400DEN2012A IN2012DN00400A IN 2012DN00400 A IN2012DN00400 A IN 2012DN00400A IN 400DEN2012 A IN400DEN2012 A IN 400DEN2012A IN 2012DN00400 A IN2012DN00400 A IN 2012DN00400A
Authority
IN
India
Application number
Inventor
Wei Wang
Original Assignee
Wzvi 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 Wzvi Ltd filed Critical Wzvi Ltd
Publication of IN2012DN00400A publication Critical patent/IN2012DN00400A/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
    • A61B5/0536—Impedance imaging, e.g. by tomography
    • 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
    • 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
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
IN400DEN2012 2009-07-15 2012-01-13 IN2012DN00400A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0912316.7A GB2471873B (en) 2009-07-15 2009-07-15 Electrical impedance imaging
PCT/GB2010/001355 WO2011007147A1 (en) 2009-07-15 2010-07-15 Electrical impedance imaging

Publications (1)

Publication Number Publication Date
IN2012DN00400A true IN2012DN00400A (en) 2015-08-21

Family

ID=41058015

Family Applications (1)

Application Number Title Priority Date Filing Date
IN400DEN2012 IN2012DN00400A (en) 2009-07-15 2012-01-13

Country Status (6)

Country Link
US (1) US8928332B2 (en)
EP (1) EP2440128A1 (en)
CN (1) CN102481113B (en)
GB (1) GB2471873B (en)
IN (1) IN2012DN00400A (en)
WO (1) WO2011007147A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102556931B (en) * 2011-12-19 2014-11-19 上海交通大学 Microelectrode array with electrode point distance capable of exceeding micromaching precision and preparation method of microelectrode array
CN103235190B (en) * 2013-04-19 2015-10-28 重庆金山科技（集团）有限公司 A kind of impedance test method
GB2524470B (en) * 2014-02-16 2019-04-17 Wang Wei An apparatus and method for "high-resolution" electrical impedance imaging
US10234376B2 (en) 2015-05-12 2019-03-19 Savannah River Nuclear Solutions, Llc Non-contact monitoring of biofilms and corrosion on submerged surfaces with electrochemical impedance spectroscopy
CN106618568B (en) * 2016-10-12 2020-05-12 西安石油大学 Rapid EIS (electronic impedance spectroscopy) mixing measuring device applied to breast cancer detection
CN109864712B (en) * 2019-04-02 2024-07-05 北京华睿博视医学影像技术有限公司 Electrical impedance imaging apparatus and method
US12419533B2 (en) * 2019-05-20 2025-09-23 Udayan Kanade System and method for acquiring electrical impedance tomography data
WO2022090253A1 (en) * 2020-10-28 2022-05-05 Corify Care S.L. Sensor array and sensor array system for sensing electrical activity

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1196691A (en) * 1982-01-12 1985-11-12 Bradley Fry Reconstruction system and methods for impedance imaging
US5146926A (en) * 1990-10-26 1992-09-15 Massachusetts Institute Of Technology Method and apparatus for imaging electrical activity in a biological system
US5291888A (en) * 1991-08-26 1994-03-08 Electrical Geodesics, Inc. Head sensor positioning network
CA2191285A1 (en) * 1996-11-26 1998-05-26 Philip Maurice Church Electrode arrangement for electrical impedance tomography system
CA2272429C (en) 1996-11-26 2005-04-12 Computing Devices Canada Ltd. Electrical impedance tomography method and electrode arrangement for use therein
US6122544A (en) * 1998-05-01 2000-09-19 Organ; Leslie William Electrical impedance method and apparatus for detecting and diagnosing diseases
US6564079B1 (en) * 2000-07-27 2003-05-13 Ckm Diagnostics, Inc. Electrode array and skin attachment system for noninvasive nerve location and imaging device
US6768921B2 (en) * 2000-12-28 2004-07-27 Z-Tech (Canada) Inc. Electrical impedance method and apparatus for detecting and diagnosing diseases
KR100459903B1 (en) * 2002-07-25 2004-12-03 삼성전자주식회사 Measurement system and electrode for measuring the impedance of small area of skin
US7627362B2 (en) * 2002-11-07 2009-12-01 Wisys Technology Foundation Method and apparatus for producing an electrical property image of substantially homogeneous objects containing inhomogeneities
EP1571981A2 (en) 2002-11-27 2005-09-14 Z-Tech (Canada) Inc. Eliminating interface artifact errors in bioimpedance measurements
GB0516158D0 (en) 2005-08-05 2005-09-14 Univ Montfort An apparatus and method for `non-contact' electrical impedance imaging
US20100292603A1 (en) 2005-09-21 2010-11-18 Beth Israel Deaconess Medical Center, Inc. Electrical Impedance Myography
CN2902191Y (en) * 2006-01-25 2007-05-23 中国医学科学院生物医学工程研究所 Electrode array sensor used for electrical impedance imaging
US20080108909A1 (en) 2006-10-02 2008-05-08 The Cleveland Clinic Foundation Prediction of clinical outcome using large array surface myoelectric potentials
WO2008075250A1 (en) 2006-12-18 2008-06-26 Koninklijke Philips Electronics N.V. Electrotherapeutic device
JP5542050B2 (en) * 2007-08-09 2014-07-09 インぺディメッド リミテッド Impedance measurement method and apparatus

Also Published As

Publication number Publication date
GB0912316D0 (en) 2009-08-26
CN102481113A (en) 2012-05-30
US8928332B2 (en) 2015-01-06
WO2011007147A1 (en) 2011-01-20
US20120200302A1 (en) 2012-08-09
EP2440128A1 (en) 2012-04-18
GB2471873A (en) 2011-01-19
CN102481113B (en) 2015-07-15
GB2471873B (en) 2015-09-23

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