IN2014CN03662A - - Google Patents

Info

Publication number
IN2014CN03662A
IN2014CN03662A IN3662CHN2014A IN2014CN03662A IN 2014CN03662 A IN2014CN03662 A IN 2014CN03662A IN 3662CHN2014 A IN3662CHN2014 A IN 3662CHN2014A IN 2014CN03662 A IN2014CN03662 A IN 2014CN03662A
Authority
IN
India
Prior art keywords
selection
field
focus
coil
drive
Prior art date
Application number
Other languages
English (en)
Inventor
Claas Bontus
Ingo Schmale
Bernhard Gleich
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN03662A publication Critical patent/IN2014CN03662A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • 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
    • A61B5/0515—Magnetic particle imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Treatment Devices (AREA)
IN3662CHN2014 2011-11-16 2012-11-13 IN2014CN03662A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161560323P 2011-11-16 2011-11-16
US201161560327P 2011-11-16 2011-11-16
US201261662423P 2012-06-21 2012-06-21
US201261662413P 2012-06-21 2012-06-21
PCT/IB2012/056376 WO2013072841A1 (fr) 2011-11-16 2012-11-13 Appareil et procédé pour influencer et/ou détecter des particules magnétiques ayant un large champ de vision

Publications (1)

Publication Number Publication Date
IN2014CN03662A true IN2014CN03662A (fr) 2015-10-16

Family

ID=47520181

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3662CHN2014 IN2014CN03662A (fr) 2011-11-16 2012-11-13

Country Status (9)

Country Link
US (1) US9689932B2 (fr)
EP (1) EP2755552B1 (fr)
JP (1) JP6246129B2 (fr)
CN (1) CN103945760B (fr)
BR (1) BR112014011533A2 (fr)
IN (1) IN2014CN03662A (fr)
MX (1) MX2014005796A (fr)
RU (1) RU2624315C2 (fr)
WO (1) WO2013072841A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160223626A1 (en) * 2013-08-30 2016-08-04 Koninklijke Philips N.V. Coil arrangement of mpi system or apparatus
US10480959B2 (en) 2015-02-20 2019-11-19 Teleflex Medical Devices S.À R.L Medical device position location systems, devices and methods
EP3258839B1 (fr) 2015-02-20 2019-09-04 Teleflex Medical Devices S.à.r.l. Systèmes, dispositifs et procédés de localisation de position de dispositif médical
WO2016176539A1 (fr) * 2015-04-29 2016-11-03 Teleflex Medical Devices S.À.R.L. Systèmes, dispositifs et/ou procédés de localisation de position de dispositif médical
CN109952060B (zh) 2016-07-12 2023-07-18 马格内蒂克因赛特公司 磁性粒子成像
US10478087B2 (en) 2017-02-16 2019-11-19 Aselsan Elektronik Sanayi Ve Ticaret A.S. Open bore field free line magnetic particle imaging system
EP3706658A4 (fr) 2017-11-08 2021-12-08 Teleflex Medical Incorporated Systèmes et procédés de navigation de dispositif médical sans fil
US10948556B2 (en) * 2017-11-30 2021-03-16 Electronics And Telecommunications Research Institute Method for modifying and controlling magnetic field and apparatus for the same
KR102316231B1 (ko) * 2017-11-30 2021-10-25 한국전자통신연구원 나노 자성 입자를 이용한 자기장 변형 방법 및 이를 위한 장치
RU2686404C1 (ru) * 2018-03-02 2019-04-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" ЮРГПУ (НПИ) Способ томографического измерения магнитного состояния ферромагнитных объектов сложной формы
CN108962373B (zh) * 2018-07-16 2021-09-21 上海联影医疗科技股份有限公司 安全监控的方法、医学影像系统及计算机可读存储介质
US11890488B2 (en) 2019-03-13 2024-02-06 Magnetic Insight, Inc. Magnetic particle actuation
CN110064128B (zh) * 2019-05-31 2023-09-22 重庆科技学院 一种磁纳米颗粒的调控聚焦装置
CN111975805A (zh) * 2020-08-31 2020-11-24 哈尔滨工业大学（深圳） 一种驱动磁性微纳米机器人的磁场操控系统
DE102020211948B3 (de) * 2020-09-23 2021-10-14 Bruker Biospin Mri Gmbh Magnetanordnung zur Erzeugung eines Selektionsmagnetfelds, Vorrichtung mit Magnetanordnung und Verfahren zur Erzeugung eines Selektionsmagnetfelds
KR102548278B1 (ko) * 2021-06-14 2023-06-28 재단법인 한국마이크로의료로봇연구원 이동식 자성체 구동 및 위치인식 통합 시스템
CN116449262B (zh) * 2023-04-20 2025-03-28 广东省中医院（广州中医药大学第二附属医院、广州中医药大学第二临床医学院、广东省中医药科学院） 电感式磁强计

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187022C (zh) * 1997-12-26 2005-02-02 株式会社新王磁材 磁共振成象磁场发生器
CN1248895A (zh) * 1997-12-26 2000-03-29 住友特殊金属株式会社 磁共振成象磁场发生器
DE19937492C2 (de) * 1999-08-07 2001-08-23 Mfh Hyperthermiesysteme Gmbh Magnetfeldapplikator zur Aufheizung von magnetischen oder magnetisierbaren Substanzen oder Festkörpern in biologischem Gewebe
RU2189608C2 (ru) * 2000-11-22 2002-09-20 Архангельский Вячеслав Алексеевич Система радиочастотных катушек для магнитно-резонансного томографа
US6487436B1 (en) 2001-04-17 2002-11-26 Ge Medical Systems Global Technology Company, Llc Switchable field of view apparatus and method for magnetic resonance imaging
DE10151778A1 (de) 2001-10-19 2003-05-08 Philips Corp Intellectual Pty Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel
US6630829B1 (en) 2002-04-22 2003-10-07 Ge Medical Systems Global Technology Co., Llc Gradient coil set capable of producing a variable field of view
JP4118722B2 (ja) 2003-03-24 2008-07-16 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｒｆコイル装置および磁気共鳴撮影装置
JP5010914B2 (ja) 2003-04-15 2012-08-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁性粒子の空間分布を決める方法及び磁性粒子を投与する組成物
JP4583370B2 (ja) 2003-04-15 2010-11-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 検査領域内の磁性粒子の分布を空間分解して特定する方法
WO2004091390A2 (fr) 2003-04-15 2004-10-28 Philips Intellectual Property & Standards Gmbh Dispositif et procede destines a l'examen et a l'utilisation d'un champ electrique dans un objet soumis a un examen et contenant des particules magnetiques
EP1615557B1 (fr) 2003-04-15 2012-09-19 Philips Intellectual Property & Standards GmbH Procede et appareil de determination amelioree de la repartition spatiale de particules magnetiques non agregees dans une zone d'examen
CN1774210B (zh) 2003-04-15 2010-05-12 皇家飞利浦电子股份有限公司 用于对检查对象的机械和弹性参数进行确定和成像的弹性检查设备和方法
ATE543428T1 (de) 2003-04-15 2012-02-15 Koninkl Philips Electronics Nv Anordnung sowie verfahren zur räumlich aufgelösten bestimmung von zustandsgrössen in einem untersuchungsbereich
EP1615558B1 (fr) 2003-04-15 2012-02-22 Philips Intellectual Property & Standards GmbH Procede de determination par resolution spatiale de proprietes ou de variables d'etats physiques, chimiques et/ou biologiques
US9603544B2 (en) 2003-04-15 2017-03-28 Koninklijke Philips N.V. Method of determining state variables and changes in state variables
WO2005043183A1 (fr) 2003-10-30 2005-05-12 Koninklijke Philips Electronics, N.V. Systeme d'imagerie par resonance magnetique equipe d'un aimant a angle de champ variable
US6982554B2 (en) 2004-04-29 2006-01-03 General Electric Company System and method for operating transmit or transmit/receive elements in an MR system
EP1999479A1 (fr) 2006-03-22 2008-12-10 Koninklijke Philips Electronics N.V. Matrice de bobines multix blindées pour mri à champ parallèle élevé
US7336074B2 (en) 2006-05-05 2008-02-26 Quality Electrodynamics Active decoupling of MRI RF transmit coils
EP2092315B1 (fr) 2006-12-20 2011-09-14 Philips Intellectual Property & Standards GmbH Dispositif bobine pour l'imagerie de particules magnétiques
JP5100212B2 (ja) * 2007-06-15 2012-12-19 株式会社東芝 磁性微粒子イメージング装置、検出コイル配設方法および磁束検出装置
EP2432384B1 (fr) * 2009-05-18 2015-07-15 Koninklijke Philips N.V. Système pour détecter des particules magnétiques et pour surveiller un saignement
BR112012019482A2 (pt) * 2010-02-08 2018-07-24 Koninl Philips Electronics Nv aparelho para influenciar e\ou detectar partículas magnéticas em um campo de visão, metodo para influenciar e/ou detectar partículas magneticas em um campo de visão e programa de computador
EP2648610B1 (fr) * 2010-12-10 2014-07-02 Koninklijke Philips N.V. Appareil et procédé destinés à influencer et/ou à détecter des particules magnétiques

Also Published As

Publication number Publication date
US20140306698A1 (en) 2014-10-16
BR112014011533A2 (pt) 2017-05-09
RU2624315C2 (ru) 2017-07-03
CN103945760A (zh) 2014-07-23
CN103945760B (zh) 2017-06-30
US9689932B2 (en) 2017-06-27
EP2755552B1 (fr) 2018-05-16
JP6246129B2 (ja) 2017-12-13
MX2014005796A (es) 2014-05-30
EP2755552A1 (fr) 2014-07-23
WO2013072841A1 (fr) 2013-05-23
RU2014124183A (ru) 2015-12-27
JP2015501677A (ja) 2015-01-19

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