ATE268568T1 - Anordnung zur bilderzeugung und zur behandlung mittels elektromagnetischer felder - Google Patents

Anordnung zur bilderzeugung und zur behandlung mittels elektromagnetischer felder

Info

Publication number
ATE268568T1
ATE268568T1 AT97942374T AT97942374T ATE268568T1 AT E268568 T1 ATE268568 T1 AT E268568T1 AT 97942374 T AT97942374 T AT 97942374T AT 97942374 T AT97942374 T AT 97942374T AT E268568 T1 ATE268568 T1 AT E268568T1
Authority
AT
Austria
Prior art keywords
receivers
emitter
tissue
imaging
arrangement
Prior art date
Application number
AT97942374T
Other languages
English (en)
Inventor
Robert H Svenson
Serguei Y Semenov
Vladimir Y Baranov
Original Assignee
Carolinas Heart Inst
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 Carolinas Heart Inst filed Critical Carolinas Heart Inst
Application granted granted Critical
Publication of ATE268568T1 publication Critical patent/ATE268568T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • 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 
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  using microwaves or terahertz waves
    • 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
AT97942374T 1996-07-05 1997-07-04 Anordnung zur bilderzeugung und zur behandlung mittels elektromagnetischer felder ATE268568T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2128496P 1996-07-05 1996-07-05
PCT/US1997/011787 WO1998001069A2 (en) 1996-07-05 1997-07-04 Electromagnetic imaging and therapeutic (emit) systems

Publications (1)

Publication Number Publication Date
ATE268568T1 true ATE268568T1 (de) 2004-06-15

Family

ID=21803352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97942374T ATE268568T1 (de) 1996-07-05 1997-07-04 Anordnung zur bilderzeugung und zur behandlung mittels elektromagnetischer felder

Country Status (9)

Country Link
EP (1) EP0928157B1 (de)
JP (1) JP2000514331A (de)
KR (1) KR20000023647A (de)
CN (1) CN1229346A (de)
AT (1) ATE268568T1 (de)
AU (1) AU4408797A (de)
CA (1) CA2260120A1 (de)
DE (1) DE69729461D1 (de)
WO (1) WO1998001069A2 (de)

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SE517701C2 (sv) 2000-08-31 2002-07-02 October Biometrics Ab Anordning, metod och system för att mäta distrubution av valda egenskaper i ett material
DE102005007851A1 (de) 2005-02-21 2006-08-24 Siemens Ag Bestrahlungsvorrichtung
GB2428801A (en) * 2005-07-26 2007-02-07 Christopher Paul Hancock A minimally invasive monitoring system
GB2428093A (en) * 2005-07-06 2007-01-17 Christopher Paul Hancock A non-invasive monitoring system
US7520667B2 (en) 2006-05-11 2009-04-21 John Bean Technologies Ab Method and system for determining process parameters
DE102008064400A1 (de) * 2008-06-02 2009-12-03 Rohde & Schwarz Gmbh & Co. Kg Mikrowellenuntersuchung mit einem Kontrastmittel
GB0915491D0 (en) 2009-09-04 2009-10-07 Univ Keele Electromagnetic tomography apparatuses and methods
US20130013239A1 (en) * 2011-07-08 2013-01-10 General Electric Company System and method for excitation generation in soft-field tomography
US8963562B2 (en) 2011-08-31 2015-02-24 General Electric Company Transducer configurations and methods for transducer positioning in electrical impedance tomography
US10716488B2 (en) 2013-12-30 2020-07-21 The University Of Manitoba Imaging using gated elements
WO2016005909A1 (en) 2014-07-07 2016-01-14 University Of Manitoba Imaging using reconfigurable antennas
RU2017140235A (ru) 2015-05-12 2019-06-13 Навикс Интернэшнл Лимитед Оценка очагов поражения посредством анализа диэлектрических свойств
JP2018520718A (ja) 2015-05-12 2018-08-02 ナヴィックス インターナショナル リミテッドＮａｖｉｘ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｉｍｉｔｅｄ 誘電特性分析による接触品質評価
US10828106B2 (en) 2015-05-12 2020-11-10 Navix International Limited Fiducial marking for image-electromagnetic field registration
US10278616B2 (en) 2015-05-12 2019-05-07 Navix International Limited Systems and methods for tracking an intrabody catheter
CN105344018A (zh) * 2015-10-13 2016-02-24 杨富云 一种微波治疗方法及其装置
CN105816172B (zh) * 2016-03-11 2018-09-14 金陵科技学院 一种脑肿瘤微波检测系统
EP3484362A1 (de) 2016-07-14 2019-05-22 Navix International Limited Katheternavigation mit charakteristischer spur
WO2018078540A1 (en) 2016-10-25 2018-05-03 Navix International Limited Systems and methods for registration of intra-body electrical readings with a pre-acquired three dimensional image
CN110198680B (zh) 2016-11-16 2022-09-13 纳维斯国际有限公司 消融有效性估计器
WO2018092059A1 (en) 2016-11-16 2018-05-24 Navix International Limited Tissue model dynamic visual rendering
WO2018092070A1 (en) 2016-11-16 2018-05-24 Navix International Limited Esophagus position detection by electrical mapping
US11284813B2 (en) 2016-11-16 2022-03-29 Navix International Limited Real-time display of tissue deformation by interactions with an intra-body probe
WO2018092063A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of treatment-related tissue changes using virtual material
US10321878B2 (en) 2016-12-22 2019-06-18 Biosense Webster (Israel) Ltd. Pulmonary vein display in two dimensions
CN110383345B (zh) 2017-01-12 2023-08-15 纳维斯国际有限公司 用于内腔导航的扁平化视图
US11311204B2 (en) 2017-01-12 2022-04-26 Navix International Limited Systems and methods for reconstruction of intrabody electrical readings to anatomical structure
US11730395B2 (en) 2017-01-12 2023-08-22 Navix International Limited Reconstruction of an anatomical structure from intrabody measurements
US11471067B2 (en) 2017-01-12 2022-10-18 Navix International Limited Intrabody probe navigation by electrical self-sensing
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
CN111050641B (zh) 2017-08-17 2023-06-09 纳维斯国际有限公司 基于场梯度的远程成像
CN109659032A (zh) * 2018-11-30 2019-04-19 中国人民解放军陆军军医大学 基于连续波频谱扫描的便携非接触闭合性脑损伤评估系统
WO2021129965A1 (en) 2019-12-24 2021-07-01 Navix International Limited System, method and accesories for dielectric-mapping
JP7369081B2 (ja) 2020-04-03 2023-10-25 応用地質株式会社 誘電率推定装置及び誘電率推定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601983A1 (de) * 1986-01-23 1987-07-30 Siemens Ag Verfahren und vorrichtung zur beruehrungslosen bestimmung der temperaturverteilung in einem untersuchungsobjekt
US5715819A (en) * 1994-05-26 1998-02-10 The Carolinas Heart Institute Microwave tomographic spectroscopy system and method

Also Published As

Publication number Publication date
WO1998001069A2 (en) 1998-01-15
CA2260120A1 (en) 1998-01-15
AU4408797A (en) 1998-02-02
EP0928157A4 (de) 2000-12-27
WO1998001069A3 (en) 1998-02-26
EP0928157A2 (de) 1999-07-14
CN1229346A (zh) 1999-09-22
KR20000023647A (ko) 2000-04-25
JP2000514331A (ja) 2000-10-31
EP0928157B1 (de) 2004-06-09
DE69729461D1 (de) 2004-07-15

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