JP2012042463A5 - - Google Patents

Download PDF

Info

Publication number
JP2012042463A5
JP2012042463A5 JP2011173484A JP2011173484A JP2012042463A5 JP 2012042463 A5 JP2012042463 A5 JP 2012042463A5 JP 2011173484 A JP2011173484 A JP 2011173484A JP 2011173484 A JP2011173484 A JP 2011173484A JP 2012042463 A5 JP2012042463 A5 JP 2012042463A5
Authority
JP
Japan
Prior art keywords
electrodes
electrode
signal
dimensional
applying
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.)
Pending
Application number
JP2011173484A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012042463A (ja
Filing date
Publication date
Priority claimed from US12/855,018 external-priority patent/US8508238B2/en
Application filed filed Critical
Publication of JP2012042463A publication Critical patent/JP2012042463A/ja
Publication of JP2012042463A5 publication Critical patent/JP2012042463A5/ja
Pending legal-status Critical Current

Links

JP2011173484A 2010-08-12 2011-08-09 電気インピーダンス断層撮影を行うためのシステムおよび方法 Pending JP2012042463A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/855,018 US8508238B2 (en) 2010-08-12 2010-08-12 System and method for performing electrical impedance tomography
US12/855,018 2010-08-12

Publications (2)

Publication Number Publication Date
JP2012042463A JP2012042463A (ja) 2012-03-01
JP2012042463A5 true JP2012042463A5 (https=) 2014-09-18

Family

ID=44785197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011173484A Pending JP2012042463A (ja) 2010-08-12 2011-08-09 電気インピーダンス断層撮影を行うためのシステムおよび方法

Country Status (5)

Country Link
US (1) US8508238B2 (https=)
EP (1) EP2418478B1 (https=)
JP (1) JP2012042463A (https=)
CN (1) CN102435637B (https=)
BR (1) BRPI1103537B1 (https=)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI447329B (zh) 2008-09-26 2014-08-01 Univ Ohio State 將碳質燃料轉化成無碳能量載體
CN105762386A (zh) 2009-09-08 2016-07-13 俄亥俄州国家创新基金会 具有集成的碳捕集的重整/水裂解和用于发电的电化学系统的集成
CN102597173A (zh) 2009-09-08 2012-07-18 俄亥俄州立大学研究基金会 具有原位co2捕集的合成燃料和化学品生产
US10010847B2 (en) 2010-11-08 2018-07-03 Ohio State Innovation Foundation Circulating fluidized bed with moving bed downcomers and gas sealing between reactors
AU2012253328B2 (en) 2011-05-11 2017-05-25 Ohio State Innovation Foundation Systems for converting fuel
WO2012155059A1 (en) 2011-05-11 2012-11-15 The Ohio State University Oxygen carrying materials
US8963562B2 (en) * 2011-08-31 2015-02-24 General Electric Company Transducer configurations and methods for transducer positioning in electrical impedance tomography
US9259168B2 (en) 2011-10-04 2016-02-16 The Ohio State University Adaptive electrical capacitance volume tomography
US9909910B2 (en) 2012-10-23 2018-03-06 Cidra Corporate Services Inc. Tomographic and sonar-based processing using electrical probing of a flowing fluid to determine flow rate
CN102894961B (zh) * 2012-10-30 2014-04-09 中国人民解放军第四军医大学 一种自构造背景帧的电阻抗断层成像方法
US9170224B2 (en) * 2012-10-31 2015-10-27 The University Of Connecticut Multiple-excitation multiple-receiving (MEMR) capacitance tomography
US10921275B2 (en) 2013-01-22 2021-02-16 Cidra Corporate Services Inc. Tomographic determination of multiphase flows in pipes and/or liquid/froth interfaces in process tanks using high speed multiplexed electrical impedance sensing
CA3148322A1 (en) 2013-02-05 2014-08-14 Ohio State Innovation Foundation Methods for converting fuel into syngas
CN103630579A (zh) * 2013-02-27 2014-03-12 中国科学院电子学研究所 细胞阻抗分析的芯片及仪器
WO2014152914A1 (en) 2013-03-14 2014-09-25 Ohio State Innovation Foundation Systems and methods for converting carbonaceous fuels
GB2513679B (en) * 2013-04-30 2016-01-06 Iphase Ltd Method of defining a mulitphase flow comprising three phases
GB201309561D0 (en) * 2013-05-29 2013-07-10 Quanta Fluid Solutions Ltd Liquid conductivity measurement cell
US20140361793A1 (en) * 2013-05-30 2014-12-11 Tech4Imaging Llc Interactive and Adaptive Data Acquisition System for Use with Electrical Capacitance Volume Tomography
US9110115B2 (en) 2013-08-13 2015-08-18 Tech4Imaging Llc Modular stretchable and flexible capacitance sensors for use with electrical capacitance volume tomography and capacitance sensing applications
US20150094973A1 (en) * 2013-10-02 2015-04-02 Vanguard Instruments Company, Inc. System for measuring excitation characteristics of magnetic assemblies using direct current
US20150238915A1 (en) 2014-02-27 2015-08-27 Ohio State Innovation Foundation Systems and methods for partial or complete oxidation of fuels
US20150293047A1 (en) * 2014-04-15 2015-10-15 Intevep, S.A. Method and apparatus for determining water content of oil and water mixtures by measurement of specific admittance
GB201416182D0 (en) * 2014-09-12 2014-10-29 Ind Tomography Systems Plc Density measurement system and method
GB201416280D0 (en) * 2014-09-15 2014-10-29 Univ Leeds Tomography apparatus and method
US9605496B2 (en) * 2015-03-13 2017-03-28 Technology Commercialization Corp. Devices and methods for controlling a multi-channel system in a petroleum well
JP6602601B2 (ja) * 2015-04-01 2019-11-06 日置電機株式会社 混合度測定装置および混合度測定方法
US9901282B2 (en) 2015-04-27 2018-02-27 Tech4Imaging Llc Multi-phase flow decomposition using electrical capacitance volume tomography sensors
JP6602600B2 (ja) * 2015-08-28 2019-11-06 日置電機株式会社 混合度測定装置および混合度測定方法
WO2017105432A1 (en) * 2015-12-16 2017-06-22 Halliburton Energy Services, Inc. Electrical impedance tomography using a switchable array
CN105403595B (zh) * 2015-12-22 2018-06-22 北京交通大学 基于fpga的块茎电阻成像数据获取系统
US10488236B2 (en) * 2016-02-23 2019-11-26 Tech4Imaging Llc Velocity vector field mapping using electrical capacitance sensors
US10041899B2 (en) * 2016-03-03 2018-08-07 Umm Al-Qura University Portable electrical capacitive tomography imaging device and method of operation
CA3020406A1 (en) 2016-04-12 2017-10-19 Ohio State Innovation Foundation Chemical looping syngas production from carbonaceous fuels
US9958408B2 (en) 2016-05-11 2018-05-01 Tech4Imaging Llc Smart capacitance sensors for use with electrical capacitance volume tomography and capacitance sensing applications
CN107622516A (zh) * 2016-07-15 2018-01-23 财团法人交大思源基金会 电阻抗断层摄影术影像的后处理系统与后处理方法
TWI654965B (zh) * 2016-07-15 2019-04-01 National Chiao Tung University 電阻抗斷層攝影術影像之後處理系統與後處理方法
CN106370705B (zh) * 2016-08-18 2019-06-18 中国科学院工程热物理研究所 三维电容层析成像传感器
US10281422B2 (en) * 2016-09-12 2019-05-07 Tech4Imaging Llc Displacement current phase tomography for imaging of lossy medium
US11793418B2 (en) * 2016-11-11 2023-10-24 Sentec Ag Sensor belt and positioning aid for electro-impedance tomography imaging in neonates
CN106770479A (zh) * 2016-12-09 2017-05-31 中国科学院合肥物质科学研究院 制备各向异性导电复合材料固化过程检测系统
USD822514S1 (en) 2016-12-27 2018-07-10 General Electric Company Portable natural gas moisture analyzer
AU2017387061B2 (en) 2016-12-27 2019-08-22 Panametrics Llc Portable moisture analyzer for natural gas
US10502655B2 (en) 2017-03-07 2019-12-10 Tech4Imaging Llc Magnetic pressure sensors system for measurement and imaging of steel mass
US10705043B2 (en) 2017-05-31 2020-07-07 Tech4Imaging Llc Multi-dimensional approach to imaging, monitoring, or measuring systems and processes utilizing capacitance sensors
US11090624B2 (en) 2017-07-31 2021-08-17 Ohio State Innovation Foundation Reactor system with unequal reactor assembly operating pressures
US10549236B2 (en) 2018-01-29 2020-02-04 Ohio State Innovation Foundation Systems, methods and materials for NOx decomposition with metal oxide materials
US11598739B2 (en) 2018-03-13 2023-03-07 Penny Precision Llc Methods and systems for high fidelity electrical tomographic processes
WO2020033500A1 (en) 2018-08-09 2020-02-13 Ohio State Innovation Foundation Systems, methods and materials for hydrogen sulfide conversion
WO2020150438A1 (en) 2019-01-17 2020-07-23 Ohio State Innovation Foundation Systems, methods and materials for stable phase syngas generation
US11453626B2 (en) 2019-04-09 2022-09-27 Ohio State Innovation Foundation Alkene generation using metal sulfide particles
WO2021034888A1 (en) 2019-08-19 2021-02-25 Ohio State Innovation Foundation Mesoporous support-immobilized metal oxide-based nanoparticles
WO2021046156A1 (en) 2019-09-03 2021-03-11 Ohio State Innovation Foundation Redox reaction facilitated carbon dioxide capture from flue gas and conversion to carbon monoxide
CN111024772B (zh) * 2019-12-03 2022-06-14 西安科技大学 激光熔覆熔池微电阻分布成像方法与装置
WO2022006112A1 (en) 2020-06-29 2022-01-06 Ohio State Innovation Foundation Systems and methods for high reactant conversion through multiple reactant flow ratio staging
CN114062433B (zh) * 2021-10-22 2024-02-02 江苏济纶医工智能科技有限公司 一种适用于管道内粒子精确定位的电阻抗检测芯片
CN115830156B (zh) * 2022-05-10 2024-06-07 深圳市元甪科技有限公司 精准电阻抗层析成像方法、装置、系统、介质及设备
CN115289956B (zh) * 2022-10-10 2022-12-23 太原向明智控科技有限公司 一种矿用液压支架行程传感器故障检测方法及系统
WO2024127069A1 (en) 2022-12-15 2024-06-20 Ceske Vysoke Uceni Technicke V Praze System for increasing precision of electric impedance tomography
CN116524123B (zh) * 2023-04-20 2024-02-13 深圳市元甪科技有限公司 一种三维电阻抗断层扫描图像重建方法及相关设备
WO2025072456A1 (en) * 2023-09-26 2025-04-03 Arizona Board Of Regents On Behalf Of Arizona State University System and method of noninvasively monitoring electrical properties within the body using a reduced sensor array and deep neural network

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063153A (en) 1976-08-31 1977-12-13 Auburn International, Inc. Vapor liquid fraction determination
GB1570039A (en) * 1977-02-22 1980-06-25 Auburn Int Measurement of phase fractions in flowing fluid
JPS57125839A (en) * 1981-01-13 1982-08-05 Kiefusukoe N Proiz Obiedeineni Electrostatic capacity type transducer for measuring gaseous colloid and remote measuring apparatus therefor
IL62861A (en) 1981-05-13 1988-01-31 Yeda Res & Dev Method and apparatus for carrying out electric tomography
CA1196691A (en) 1982-01-12 1985-11-12 Bradley Fry Reconstruction system and methods for impedance imaging
US4920490A (en) 1988-01-28 1990-04-24 Rensselaer Polytechnic Institute Process and apparatus for distinguishing conductivities by electric current computed tomography
GB2227841B (en) 1988-12-03 1993-05-12 Schlumberger Ltd Impedance cross correlation logging tool
GB9109957D0 (en) 1991-05-08 1991-07-03 Schlumberger Ltd Capacitance flow meter
US5284142A (en) 1991-12-16 1994-02-08 Rensselaer Polytechnic Institute Three-dimensional impedance imaging processes
US5381333A (en) 1991-07-23 1995-01-10 Rensselaer Polytechnic Institute Current patterns for electrical impedance tomography
US5351697A (en) 1991-12-16 1994-10-04 Rensseleaer Polytechnic Institute Three-dimensional impedance imaging process
US5396806A (en) 1993-11-12 1995-03-14 Auburn International, Inc. On-line mass flow measurement in flowing two component systems
RU2127075C1 (ru) 1996-12-11 1999-03-10 Корженевский Александр Владимирович Способ получения томографического изображения тела и электроимпедансный томограф
US6218846B1 (en) 1997-08-01 2001-04-17 Worcester Polytechnic Institute Multi-probe impedance measurement system and method for detection of flaws in conductive articles
US6272915B1 (en) * 1999-04-23 2001-08-14 Baker Hughes Incorporated Dual transmitter multi-capacitance flow meter
US6548771B1 (en) * 1999-08-12 2003-04-15 Seiko Instruments Inc. Multipole attitude detector switch with liquid contact
CN1098499C (zh) * 1999-09-07 2003-01-08 中国人民解放军第四军医大学 一种电阻抗断层成像方法
EP1347706B1 (en) 2000-12-30 2008-05-21 The University Of Leeds Electrical impedance tomography
ES2234794T3 (es) 2001-07-16 2005-07-01 Axa Power A/S Compensacion de la caida de tension del cable en un sistema de alimentacion de energia electrica.
US20030085715A1 (en) 2001-08-15 2003-05-08 David Lubkeman System and method for locating a fault on ungrounded and high-impedance grounded power systems
US7167009B2 (en) 2002-04-16 2007-01-23 Mide Technology Corporation Method and apparatus for determining electrical properties of structures
AU2003900857A0 (en) 2003-02-26 2003-03-13 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for characterising multiphase fluid mixtures
US7116157B2 (en) 2003-07-31 2006-10-03 Rensselaer Polytechnic Institute High output impedance current source
US7496450B2 (en) 2003-08-22 2009-02-24 Instituto Mexicano Del Petroleo Method for imaging multiphase flow using electrical capacitance tomography
CN100374076C (zh) * 2003-09-23 2008-03-12 中国人民解放军第四军医大学 一种用于床旁图像监护的电阻抗断层成像方法及其装置
WO2008118727A1 (en) 2007-03-23 2008-10-02 Rensselaer Polytechnic Institute Compensated radiolucent electrode array and method for combined eit and mammography
US8264246B2 (en) * 2010-01-05 2012-09-11 General Electric Company Electrical network representation of a distributed system
US8549910B2 (en) * 2010-01-07 2013-10-08 Federal-Mogul Corporation Fuel system electro-static potential differential level sensor element and hardware/software configuration

Similar Documents

Publication Publication Date Title
JP2012042463A5 (https=)
Niu et al. Micropyramid array bimodal electronic skin for intelligent material and surface shape perception based on capacitive sensing
CN102183549B (zh) 分布式系统的电网络表示
IN2014DN06797A (https=)
BRPI1103537B1 (pt) método para gerar dados para reconstruir a distribuição de propriedades elétricas no interior de um objeto multi-material
JP2013543405A5 (https=)
JP2011257396A5 (https=)
WO2014176037A3 (en) Uniform signals from non-uniform patterns of electrodes
CN103776875A (zh) 一种用于两相流检测的四扇区分布式电导传感器
CN102175726A (zh) 高温高压条件下岩样内流体流动的监测装置及方法
Meir et al. Electrical impedance tomographic imaging of a single cell electroporation
JP2011141872A5 (https=)
CN205103321U (zh) 三维平行板传感器
BRPI1100571A2 (pt) mÉtodo para determinar caracterÍsticas de um objeto multi-material, sistema de detecÇço multi-material e mÉtodo de determinaÇço de caracterÍsticas de um objeto multi-material
CN103544339A (zh) 水下xctd剖面仪传输线间分布电容的建模计算方法
JP2010217134A (ja) 多点電圧・電流プローブ法による２次元、および３次元異方性物質の主軸電気抵抗率測定方法およびその測定装置
JP2023036266A (ja) 細胞イメージング用電気インピーダンス・トモグラフィセンサおよび細胞イメージング装置
CN105361853A (zh) 用于对人体排汗情况进行监控的可穿戴式装置
JP5500585B2 (ja) インピーダンス計測センサおよびインピーダンス計測装置
Bera et al. Studies on thin film based flexible gold electrode arrays for resistivity imaging in electrical impedance tomography
CN103630575A (zh) 一种多电极组合式集成气体传感器
Hadinia et al. An element-free Galerkin forward solver for the complete-electrode model in electrical impedance tomography
CN104835802A (zh) 电迁移结构和电迁移测试方法
KR100963874B1 (ko) 피부 임피던스 측정시에 최외층의 두께값 변동에 의한 오차보정을 위한 특수 전극
JP2011145533A5 (https=)