EA200901577A1 - Способ анализа структуры электропроводящего объекта - Google Patents

Способ анализа структуры электропроводящего объекта

Info

Publication number
EA200901577A1
EA200901577A1 EA200901577A EA200901577A EA200901577A1 EA 200901577 A1 EA200901577 A1 EA 200901577A1 EA 200901577 A EA200901577 A EA 200901577A EA 200901577 A EA200901577 A EA 200901577A EA 200901577 A1 EA200901577 A1 EA 200901577A1
Authority
EA
Eurasian Patent Office
Prior art keywords
analysis
impedance
electrical impedance
electrical
electrical conducting
Prior art date
Application number
EA200901577A
Other languages
English (en)
Inventor
Вей Ванг
Original Assignee
Де Монтфорт Юниверсити
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 Де Монтфорт Юниверсити filed Critical Де Монтфорт Юниверсити
Publication of EA200901577A1 publication Critical patent/EA200901577A1/ru

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Способ анализа структуры электропроводящего объекта, включает: (i) получение данных электрического импеданса объекта в диапазоне частот; (ii) анализ полученных данных электрического импеданса на базе передаточной функции предполагаемой электрической модели для определения множества характеристик электрического импеданса объекта; (iii) конструктивное комбинирование выбранных характеристик из определенного множества характеристик электрического импеданса для получения по меньшей мере одного параметрического значения импеданса объекта; и (iv) отображение одного или более из определенных параметрических значений импеданса.
EA200901577A 2007-06-07 2008-06-06 Способ анализа структуры электропроводящего объекта EA200901577A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0710949.9A GB0710949D0 (en) 2007-06-07 2007-06-07 A method for analysing the structure of an electrically conductive object
PCT/GB2008/001982 WO2008149125A1 (en) 2007-06-07 2008-06-06 A method for analysing the structure of an electrically conductive object

Publications (1)

Publication Number Publication Date
EA200901577A1 true EA200901577A1 (ru) 2010-06-30

Family

ID=38318908

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200901577A EA200901577A1 (ru) 2007-06-07 2008-06-06 Способ анализа структуры электропроводящего объекта

Country Status (12)

Country Link
US (1) US8594780B2 (ru)
EP (1) EP2152156B1 (ru)
JP (1) JP2010529870A (ru)
KR (1) KR20100031600A (ru)
CN (1) CN101754717A (ru)
AU (1) AU2008259572A1 (ru)
CA (1) CA2690094A1 (ru)
DK (1) DK2152156T3 (ru)
EA (1) EA200901577A1 (ru)
ES (1) ES2648227T3 (ru)
GB (1) GB0710949D0 (ru)
WO (1) WO2008149125A1 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1765161B1 (en) 2004-06-18 2019-09-25 Impedimed Limited Oedema detection
WO2007002991A1 (en) 2005-07-01 2007-01-11 Impedimed Limited Monitoring system
CA2609111C (en) 2005-07-01 2016-10-18 Scott Chetham A method and apparatus for performing impedance measurements in accordance with determining an electrode arrangement using a displayed representation
JP5419861B2 (ja) 2007-04-20 2014-02-19 インぺディメッド リミテッド インピーダンス測定装置および方法
WO2009096821A1 (en) * 2008-01-29 2009-08-06 St.Jude Medical Ab Method and implantable medical device (imd) for monitoring permeability status of cell membranes.
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
US9615767B2 (en) 2009-10-26 2017-04-11 Impedimed Limited Fluid level indicator determination
AU2014202075B2 (en) * 2009-10-26 2015-05-28 Impedimed Limited Fluid level indicator determination
CA2778770A1 (en) 2009-11-18 2011-05-26 Chung Shing Fan Signal distribution for patient-electrode measurements
GB0920388D0 (en) 2009-11-20 2010-01-06 Wzvi Ltd Electrical impedance detection and ultrasound scanning of body tissue
EP2593006B1 (en) 2010-07-16 2013-12-04 Csem Sa Method and apparatus for the non-invasive measurement of pulse transit times (ptt)
GB201020729D0 (en) 2010-12-07 2011-01-19 Univ Sussex The Electrical impedance detection and ultrasound scanning of body tissue
US9581627B2 (en) 2012-05-21 2017-02-28 General Electric Company Method and system for tomographic imaging
US10704988B2 (en) * 2013-02-28 2020-07-07 Infineon Technologies Ag Sensor systems and methods having emulated line adaptation
US10973431B2 (en) 2014-02-14 2021-04-13 Beth Israel Deaconess Medical Center, Inc. Electrical impedance myography
GB2553261B (en) * 2016-05-31 2022-05-04 Wang Wei Electrical impedance measurement and EIT image for location of a micro bio-channel under skin
CN107271780B (zh) * 2017-07-13 2019-06-04 中国医学科学院生物医学工程研究所 一种生物组织电阻抗特征参数异常的检测方法
JP2022506208A (ja) * 2018-11-05 2022-01-17 アート メディカル リミテッド 生体インピーダンス体組成測定のためのシステムおよび方法
CN114469046A (zh) 2020-10-23 2022-05-13 北京华睿博视医学影像技术有限公司 电阻抗成像方法、系统、存储介质以及电子设备
CN112952750A (zh) * 2021-01-27 2021-06-11 国网浙江省电力有限公司丽水供电公司 基于植物接地阻抗变化量的漏电保护方法
GB2621542A (en) * 2022-06-23 2024-02-21 Wang Wei Electrical impedance mammography

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573623A (en) * 1980-06-10 1982-01-09 Tokyo Shibaura Electric Co Apparatus for detecting abnormal cell
WO1996012439A1 (en) * 1994-10-24 1996-05-02 Transscan Research & Development Co. Ltd. Impedance imaging devices and multi-element probe
GB9818790D0 (en) * 1998-08-28 1998-10-21 Univ Montfort Apparatus and method for detecting abnormalities in bodily matter
GB0005247D0 (en) * 2000-03-03 2000-04-26 Btg Int Ltd Electrical impedance method for differentiating tissue types
GB0228375D0 (en) * 2002-12-05 2003-01-08 Innovation And Entpr Off Of Wound mapping

Also Published As

Publication number Publication date
CA2690094A1 (en) 2008-12-11
CN101754717A (zh) 2010-06-23
US20100268109A1 (en) 2010-10-21
DK2152156T3 (da) 2017-11-27
KR20100031600A (ko) 2010-03-23
EP2152156B1 (en) 2017-08-23
WO2008149125A1 (en) 2008-12-11
ES2648227T3 (es) 2017-12-29
EP2152156A1 (en) 2010-02-17
JP2010529870A (ja) 2010-09-02
AU2008259572A1 (en) 2008-12-11
GB0710949D0 (en) 2007-07-18
US8594780B2 (en) 2013-11-26

Similar Documents

Publication Publication Date Title
EA200901577A1 (ru) Способ анализа структуры электропроводящего объекта
WO2008106550A3 (en) Impedance measurement of a power line
EP3736578A3 (en) Current measurement
UA87711C2 (ru) Устойчивые коллоиды композита металла с электропроводным полимером, способ их получения и способ скрининга пробы на присутствие аналита
WO2012149471A3 (en) Devices and methods for evaluating tissue
WO2008029130A3 (en) Method of detecting and predicting ovulation and the period of fertility
GB2435769A (en) Multiwell sample plate with integrated impedance electrodes and connection scheme
WO2008072030A3 (en) Contact list display system and method
MX2009008834A (es) Sistema y metodo para operar un sensor de analito electroquimico.
WO2010070587A3 (en) Data collecting connection
TW200709382A (en) Method for analyzing power distribution system and related techniques
MX2014007127A (es) Metodos de transferencia de calibracion para un instrumento de pruebas.
CN103543179A (zh) 网络化的土壤湿度、ph值测试系统及方法
TW200724945A (en) Aparatus and methods for testing integrated circuit and methods for making tester
WO2008119992A3 (en) Method and apparatus for analysing the structure of bone tissue
WO2021082594A1 (zh) 一种绝缘材料表面的藻类检测方法、装置和设备
AU2022200894B2 (en) Analyte detection meter and associated method of use
MX2011008678A (es) Aparato de diagnostico.
TW200708745A (en) Connector for measuring electrical resistance, and apparatus and method for measuring electrical resistance of circuit board
WO2011119376A3 (en) Battery analysis interface and measurement system
WO2004053430A3 (en) Sensor arrangements and methods of determining a characteristic of a sample fluid using such sensor arrangements
CN203276673U (zh) 一种电子实验装置
ATE527841T1 (de) Messdatenerfassung
CN104808065B (zh) 基于蓝牙传输的电池检测装置
WO2014184522A3 (en) Method and apparatus for processing an image of a tissue sample