BR112012023060A2 - montagem de eletrodo para um dispositivo de varredura de eit, dispositivo em forma de correia, método de medir uma imagem de eit - Google Patents

montagem de eletrodo para um dispositivo de varredura de eit, dispositivo em forma de correia, método de medir uma imagem de eit

Info

Publication number
BR112012023060A2
BR112012023060A2 BR112012023060A BR112012023060A BR112012023060A2 BR 112012023060 A2 BR112012023060 A2 BR 112012023060A2 BR 112012023060 A BR112012023060 A BR 112012023060A BR 112012023060 A BR112012023060 A BR 112012023060A BR 112012023060 A2 BR112012023060 A2 BR 112012023060A2
Authority
BR
Brazil
Prior art keywords
eit
scanner
measuring
electrode assembly
image
Prior art date
Application number
BR112012023060A
Other languages
English (en)
Inventor
Josef X Brunner
Nicolas Robitaille
Pascal Olivier Gaggero
Original Assignee
Swisstom Ag
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 Swisstom Ag filed Critical Swisstom Ag
Publication of BR112012023060A2 publication Critical patent/BR112012023060A2/pt

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
    • 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)
  • 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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

montagem de eletrodo para um dispositivo de varredura de eit, dispositivo em forma de correia, método de medir uma imagem de eit. uma montagem de eletrodo para um dispositivo de varredura de eit (11) incluindo um eletrodo (15), uma unidade de fornecimento de corrente (17), uma unidade de armazenamento temporário de voltagem (19), uma unidade lógica de comutação (21), e linhas para conectar os diferentes elementos, e por meio disso, a unidade lógica de comutação (21) compreende pelo menos um elemento de um primeiro registro de deslocamento (27) e pelo menos um elemento de um segundo registro de deslocamento (29). um dispositivo em forma de correia compreendendo uma pluralidade das montagens de eletrodos mencionadas. um método de medir uma imagem de eit usando tais montagens de eletrodos preferencialmente arranjadas tem tal um dispositivo em forma de correia.
BR112012023060A 2010-03-16 2011-03-15 montagem de eletrodo para um dispositivo de varredura de eit, dispositivo em forma de correia, método de medir uma imagem de eit BR112012023060A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3642010 2010-03-16
PCT/CH2011/000051 WO2011113169A1 (en) 2010-03-16 2011-03-15 Electrode for a scanning electrical impedance tomography device and a scanning electrical impedance tomography device

Publications (1)

Publication Number Publication Date
BR112012023060A2 true BR112012023060A2 (pt) 2016-05-17

Family

ID=43038235

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023060A BR112012023060A2 (pt) 2010-03-16 2011-03-15 montagem de eletrodo para um dispositivo de varredura de eit, dispositivo em forma de correia, método de medir uma imagem de eit

Country Status (6)

Country Link
US (1) US9579038B2 (pt)
EP (1) EP2547254B1 (pt)
JP (1) JP5756132B2 (pt)
CN (1) CN102821684B (pt)
BR (1) BR112012023060A2 (pt)
WO (1) WO2011113169A1 (pt)

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US9958408B2 (en) 2016-05-11 2018-05-01 Tech4Imaging Llc Smart capacitance sensors for use with electrical capacitance volume tomography and capacitance sensing applications
CN105997072B (zh) * 2016-06-20 2019-07-05 中国人民解放军第四军医大学 一种基于测量精度的电阻抗检测用电极接触状态检测方法
JP2018026809A (ja) * 2016-07-29 2018-02-15 コニカミノルタ株式会社 放射線画像撮影装置
US10281422B2 (en) 2016-09-12 2019-05-07 Tech4Imaging Llc Displacement current phase tomography for imaging of lossy medium
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CN111449657B (zh) * 2020-04-15 2021-05-18 中国医学科学院北京协和医院 图像监测系统和肺栓塞诊断系统
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Also Published As

Publication number Publication date
US20130217993A1 (en) 2013-08-22
JP2013521901A (ja) 2013-06-13
WO2011113169A1 (en) 2011-09-22
EP2547254B1 (en) 2017-06-21
CN102821684B (zh) 2015-04-22
EP2547254A1 (en) 2013-01-23
CN102821684A (zh) 2012-12-12
US9579038B2 (en) 2017-02-28
JP5756132B2 (ja) 2015-07-29

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

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B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2557 DE 07/01/2020.