CN1250160C - 确定磁性粒子空间分布的方法 - Google Patents

确定磁性粒子空间分布的方法 Download PDF

Info

Publication number
CN1250160C
CN1250160C CN02152910.8A CN02152910A CN1250160C CN 1250160 C CN1250160 C CN 1250160C CN 02152910 A CN02152910 A CN 02152910A CN 1250160 C CN1250160 C CN 1250160C
Authority
CN
China
Prior art keywords
magnetic field
magnetic
test zone
particle
signal
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.)
Expired - Lifetime
Application number
CN02152910.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN1412550A (zh
Inventor
B·伯恩达尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1412550A publication Critical patent/CN1412550A/zh
Application granted granted Critical
Publication of CN1250160C publication Critical patent/CN1250160C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/0515Magnetic particle imaging

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 Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Magnetic Variables (AREA)
CN02152910.8A 2001-10-19 2002-10-16 确定磁性粒子空间分布的方法 Expired - Lifetime CN1250160C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10151778.5 2001-10-19
DE10151778A DE10151778A1 (de) 2001-10-19 2001-10-19 Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel

Publications (2)

Publication Number Publication Date
CN1412550A CN1412550A (zh) 2003-04-23
CN1250160C true CN1250160C (zh) 2006-04-12

Family

ID=7703125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02152910.8A Expired - Lifetime CN1250160C (zh) 2001-10-19 2002-10-16 确定磁性粒子空间分布的方法

Country Status (5)

Country Link
US (1) US7778681B2 (https=)
EP (1) EP1304542B1 (https=)
JP (1) JP4335515B2 (https=)
CN (1) CN1250160C (https=)
DE (1) DE10151778A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256541A (zh) * 2008-12-19 2011-11-23 皇家飞利浦电子股份有限公司 利用磁性粒子成像对包括脉管的对象成像的设备

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004091393A1 (en) * 2003-04-15 2004-10-28 Philips Intellectual Property & Standards Gmbh Arrangement for influencing magnetic particles
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
EP1615557B1 (en) * 2003-04-15 2012-09-19 Philips Intellectual Property & Standards GmbH Method and apparatus for improved determination of spatial non-agglomerated magnetic particle distribution in an area of examination
JP4583369B2 (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 磁性粒子に影響を与える方法及び装置
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
US9603544B2 (en) 2003-04-15 2017-03-28 Koninklijke Philips N.V. Method of determining state variables and changes in state variables
EP1615558B1 (en) 2003-04-15 2012-02-22 Philips Intellectual Property & Standards GmbH Method for the spatially resolved determination of physical, chemical and biological properties or state variables
EP1615554B1 (en) * 2003-04-15 2017-12-20 Philips Intellectual Property & Standards GmbH Method and arrangement for influencing magnetic particles and detecting interfering material
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
WO2004091390A2 (en) 2003-04-15 2004-10-28 Philips Intellectual Property & Standards Gmbh Device and method for examination and use of an electrical field in an object under examination containing magnetic particles
WO2005017854A1 (en) 2003-08-19 2005-02-24 Philips Intellectual Property & Standards Gmbh Method of receiving messages transmitted from vehicle to vehicle
WO2005076050A1 (en) * 2004-02-09 2005-08-18 Philips Intellectual Property & Standards Gmbh Fluorescence microscope arrangement
US7202667B2 (en) * 2004-06-07 2007-04-10 California Institute Of Technology Anisotropic nanoparticle amplification of magnetic resonance signals
EP1816958B1 (en) * 2004-09-28 2011-08-17 Philips Intellectual Property & Standards GmbH Method of determining a spatial distribution of magnetic particles
CN100527168C (zh) * 2004-12-14 2009-08-12 皇家飞利浦电子股份有限公司 确定磁性粒子的空间分布的方法
WO2006064405A1 (en) 2004-12-15 2006-06-22 Philips Intellectual Property & Standards Gmbh Method of determining a spatial distribution of magnetic particles
EP1830703B1 (en) * 2004-12-22 2016-07-06 Philips Intellectual Property & Standards GmbH Arrangement for determining the spatial distribution of magnetic particles
CN101087558B (zh) * 2004-12-22 2010-10-06 皇家飞利浦电子股份有限公司 用于通过磁选法确定位置的标示器
EP1738774A1 (de) * 2005-06-29 2007-01-03 Schering AG Magnetische Eisenoxidpartikel enthaltende Zusammensetzungen und deren Verwendung in bildgebenden Verfahren
EP1738773A1 (de) * 2005-06-29 2007-01-03 Schering AG Magnetische Eisenoxidpartikel enthaltende Zusammensetzung und deren Vervendung in bildgebenden Verfahren
DE102006014883A1 (de) * 2006-03-30 2007-10-18 Siemens Ag Verfahren zum Orten eines invasiven Instruments und invasives Instrument
CN101573071B (zh) * 2006-12-20 2012-08-29 皇家飞利浦电子股份有限公司 用于影响和/或检测作用区域中的磁性粒子的设备和方法
CN101573608B (zh) * 2006-12-20 2013-04-10 皇家飞利浦电子股份有限公司 用于影响和/或检测和/或定位作用区域中的磁性粒子的设备和方法
US8183860B2 (en) 2006-12-20 2012-05-22 Koninklijke Philips Electronics N.V. Arrangement and method for influencing and/or detecting magnetic particles in a region of action
EP2091417B1 (en) 2006-12-20 2011-09-14 Philips Intellectual Property & Standards GmbH Method and arrangement for locating magnetic markers in a region of action
US20100045281A1 (en) * 2006-12-20 2010-02-25 Koninklijke Philips Electronics N.V. Arrangement and method for detecting and/or locating a magnetic material in a region of action, use of an arrangement in the examination of buildings
EP2092315B1 (en) 2006-12-20 2011-09-14 Philips Intellectual Property & Standards GmbH Coil arrangement for magnetic particle imaging
US8179131B2 (en) 2006-12-20 2012-05-15 Koninklijke Philips Electronics N.V. Method and arrangement for influencing and/or detecting magnetic particles in a region of action by rotating magnetic drive vector
CN101568295A (zh) * 2006-12-20 2009-10-28 皇家飞利浦电子股份有限公司 影响和/或检测在检查对象的作用区域中的磁性粒子
US20100096581A1 (en) * 2006-12-20 2010-04-22 Koninklijke Philips Electronics N.V. Method and arrangement for separating magnetic particles, magnetic particles and use magnetic particles
JP2010512914A (ja) 2006-12-20 2010-04-30 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 作用領域の磁性粒子に影響を及ぼし、及び/又は該磁性粒子を検出する装置、並びにディスク形状のコイルの製造方法
US8183861B2 (en) 2006-12-20 2012-05-22 Koninklijke Philips Electronics N.V. Arrangement including compensation for influencing and/or detecting magnetic particles in a region of action
EP2091414B1 (en) 2006-12-20 2016-07-06 Philips Intellectual Property & Standards GmbH Arrangement and method for influencing and/or detecting magnetic particles in a region of action
JP2010512911A (ja) * 2006-12-20 2010-04-30 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 作用領域の磁性粒子に影響を及ぼし、及び/又は該磁性粒子を検出する装置並びに方法
JP5404417B2 (ja) * 2007-01-24 2014-01-29 コーニンクレッカ フィリップス エヌ ヴェ 作用領域の磁性粒子に影響を与え及び/又はそれらを検出する方法、磁性粒子及び磁性粒子の使用
WO2008099331A1 (en) * 2007-02-15 2008-08-21 Philips Intellectual Property & Standards Gmbh Arrangement for magnetic particle imaging, method for influencing and/or detecting magnetic particles and magnetic particle
WO2008099346A1 (en) * 2007-02-16 2008-08-21 Koninklijke Philips Electronics N. V. Method and separator system for separating magnetic particles, separator column for use in a separator system
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
US8954131B2 (en) * 2007-06-19 2015-02-10 The Trustees Of Dartmouth College Magnetic particle imaging (MPI) system and method for use of iron-based nanoparticles in imaging and diagnosis
US7994786B2 (en) * 2007-06-19 2011-08-09 Mary Hitchcock Memorial Hospital System and method for use of nanoparticles in imaging and temperature measurement
WO2009027937A2 (en) 2007-08-31 2009-03-05 Koninklijke Philips Electronics N. V. Clustered magnetic particles as tracers for magnetic particle imaging
JP5032247B2 (ja) * 2007-09-03 2012-09-26 株式会社東芝 磁性微粒子イメージング装置およびコイル配設方法
US20100243574A1 (en) * 2007-10-29 2010-09-30 Koninklijke Philips Electronics N.V. Separator column, separator system, method of fractionating magnetic particles, method of manufacturing a separator column and use of a separator column
EP2231273A2 (en) * 2007-12-13 2010-09-29 Koninklijke Philips Electronics N.V. Arrangement and method for influencing and/or detecting magnetic particles in a region of action
JP5172384B2 (ja) * 2008-02-25 2013-03-27 株式会社東芝 撮像装置
JP5077825B2 (ja) * 2008-03-10 2012-11-21 横河電機株式会社 マーカコイル及びこれを用いた磁場検出システム
EP2274024B1 (en) * 2008-04-03 2013-05-15 Koninklijke Philips Electronics N.V. Biocompatible products for magnetic particle imaging
EP4270143A3 (en) 2008-06-23 2023-12-27 The Regents Of The University Of California, Berkeley Improved techniques for magnetic particle imaging
US8884617B2 (en) 2008-06-23 2014-11-11 The Regents Of The University Of California Magnetic particle imaging devices and methods
US9167983B2 (en) * 2008-08-15 2015-10-27 The University Of Houston System Imaging method for obtaining spatial distribution of nanoparticles in the body
JP5238445B2 (ja) * 2008-10-08 2013-07-17 株式会社東芝 磁性微粒子イメージング装置
WO2010067248A1 (en) * 2008-12-08 2010-06-17 Philips Intellectual Property & Standards Gmbh Arrangement and method for detecting and/or locating a magnetic material in a region of action
JP5658681B2 (ja) 2008-12-08 2015-01-28 コーニンクレッカ フィリップス エヌ ヴェ 作用領域内の磁性材料を検出且つ/或いは位置特定する装置及び方法
CN102245097B (zh) * 2008-12-10 2014-07-09 皇家飞利浦电子股份有限公司 具有可变选择场取向的用于磁性粒子成像的设备
WO2010067272A1 (en) 2008-12-11 2010-06-17 Philips Intellectual Property & Standards Gmbh Arrangement for influencing and/or detecting magnetic particles in a region of action
BRPI0917616A2 (pt) * 2008-12-12 2015-11-17 Koninkl Philips Electronics Nv arranjo para medir a velocidade local de um líquido que contém um material magnético em uma veia dentro de uma região de ação, método para medir a velocidade local de um líquido que contém um material magnético em uma veia dentro de uma região de ação e programa de computador
EP2382482A1 (en) * 2008-12-17 2011-11-02 Philips Intellectual Property & Standards GmbH Permanent magnetic assembly for magnetic particle imaging
CN102256543B (zh) 2008-12-17 2015-01-28 皇家飞利浦电子股份有限公司 用于影响和/或检测磁性颗粒的装置和方法
WO2010103419A1 (en) 2009-03-09 2010-09-16 Koninklijke Philips Electronics N.V. Arrangement and method for measuring a magnetic material in a region of action
RU2519517C2 (ru) 2009-04-30 2014-06-10 Конинклейке Филипс Электроникс Н.В. Устройство и способ для воздействия и/или обнаружения магнитных частиц и для магнитно-резонансной томографии
RU2536700C2 (ru) 2009-05-08 2014-12-27 Конинклейке Филипс Электроникс Н.В. Компоновка и способ нагревания магнитного материала
EP2432384B1 (en) 2009-05-18 2015-07-15 Koninklijke Philips N.V. Arrangement for detecting magnetic particles and for monitoring bleeding
US20100292564A1 (en) * 2009-05-18 2010-11-18 Cantillon Murphy Padraig J System and Method For Magnetic-Nanoparticle, Hyperthermia Cancer Therapy
US8981770B2 (en) 2009-07-20 2015-03-17 Koninklijke Philips N.V. Apparatus and method for influencing and/or detecting magnetic particles
US8812078B2 (en) 2009-08-07 2014-08-19 Koninklijke Philips N.V. Apparatus and method for determining at least one electromagnetic quantity
CN102481111B (zh) 2009-08-21 2014-12-17 皇家飞利浦电子股份有限公司 用于生成和移动具有无场线的磁场的设备和方法
WO2011024137A1 (en) 2009-08-31 2011-03-03 Koninklijke Philips Electronics N.V. Multi-level inverter apparatus and inversion method
US9192320B2 (en) 2009-09-11 2015-11-24 Koninklijke Philips N.V. Apparatus and method for influencing and/or detecting magnetic particles in a field of view
WO2011030275A1 (en) 2009-09-11 2011-03-17 Koninklijke Philips Electronics N.V. Apparatus and method for influencing and/or detecting magnetic particles
CN102481118B (zh) 2009-09-14 2015-08-19 皇家飞利浦电子股份有限公司 用于移动和激活活性剂的设备
CN102497807B (zh) * 2009-09-14 2015-06-17 皇家飞利浦电子股份有限公司 用于测量检查对象的内压的设备
US8903482B2 (en) 2009-09-14 2014-12-02 Koninklijke Philips N.V. Apparatus and method for non-invasive intracardiac electrocardiography using MPI
CN102497811B (zh) * 2009-09-14 2015-01-28 皇家飞利浦电子股份有限公司 用于控制导管移动以及用于导管定位的设备和方法
CN102573624B (zh) 2009-10-15 2015-07-29 皇家飞利浦电子股份有限公司 谱磁性微粒成像
RU2012138332A (ru) 2010-02-08 2014-03-20 Конинклейке Филипс Электроникс Н.В. Устройство и способ регистрации магнитных частиц
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
WO2011121511A1 (en) 2010-04-01 2011-10-06 Koninklijke Philips Electronics N.V. Apparatus and method for forming a concentration image of the concentration of magnetic particles arranged in a field of view field of the invention
WO2011121487A1 (en) 2010-04-01 2011-10-06 Koninklijke Philips Electronics N.V. Apparatus and method for forming a concentration image of the concentration of magnetic particles arranged in a field of view
WO2015077775A1 (en) * 2013-11-25 2015-05-28 Khnadhar Amit P Coated magnetic nanoparticles
US9555136B2 (en) 2010-06-21 2017-01-31 University Of Washington Through Its Center For Commercialization Coated magnetic nanoparticles
WO2012007871A1 (en) 2010-07-13 2012-01-19 Koninklijke Philips Electronics N.V. System and method for generating a system function for use in the reconstruction of images
WO2012046157A1 (en) 2010-10-05 2012-04-12 Koninklijke Philips Electronics N.V. Apparatus and method for locating magnetic particles
EP2648610B1 (en) 2010-12-10 2014-07-02 Koninklijke Philips N.V. Apparatus and method for influencing and/or detecting magnetic particles
RU2592015C2 (ru) 2010-12-10 2016-07-20 Конинклейке Филипс Электроникс Н.В. Устройство и способ для воздействия на и/или обнаружения магнитных частиц
EP2584338A1 (en) * 2011-10-19 2013-04-24 Koninklijke Philips Electronics N.V. Detection of clusters of magnetic particles
WO2013057634A1 (en) * 2011-10-19 2013-04-25 Koninklijke Philips Electronics N.V. Detection of clusters of magnetic particles
RU2624315C2 (ru) 2011-11-16 2017-07-03 Конинклейке Филипс Н.В. Устройство и способ оказания влияния и обнаружения магнитных частиц, имеющие большое поле зрения
WO2013080145A1 (en) 2011-12-02 2013-06-06 Koninklijke Philips Electronics N.V. Coil arrangement for mpi
RU2622481C2 (ru) 2011-12-15 2017-06-15 Конинклейке Филипс Н.В. Удаление фона при получении изображений с использованием магнитных частиц
CN104105456B (zh) 2012-02-01 2017-07-11 皇家飞利浦有限公司 多模态基准标记和标记装置
EP2895065B1 (de) 2012-09-14 2016-10-05 Bruker BioSpin MRI GmbH Vorrichtung zur erzeugung eines magnetfeldverlaufes, welcher sowohl den anforderungen für mpi als auch für mri genügt
US9498149B2 (en) 2012-10-12 2016-11-22 Koninklijke Philips N.V. Dynamic background correction in MPI
WO2014072854A1 (en) 2012-11-07 2014-05-15 Koninklijke Philips N.V. Magnetic device for use in an mpi apparatus
DE102012221838B3 (de) 2012-11-29 2014-04-30 Bruker Biospin Mri Gmbh Vorrichtung zur sequenziellen Untersuchung eines Messobjektes mittels der Verfahren MPI als auch MRI
US20150374855A1 (en) 2013-02-20 2015-12-31 Topass Gmbh Oral contrast medium for the diagnostic investigation of the gastrointestinal tract by means of mpi
WO2014147589A1 (en) 2013-03-21 2014-09-25 Koninklijke Philips N.V. Apparatus and method for influencing and/or detecting magnetic particles comprising compensation unit
DE102013105648B3 (de) * 2013-05-31 2014-08-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Ermittlung einer sich ändernden räumlichen Verteilung von Partikeln zu mehreren Zeitpunkten
US10168408B2 (en) 2013-09-11 2019-01-01 Koninklijke Philips N.V. MPI apparatus with fast field of view motion
EP3139832A4 (en) * 2014-05-07 2017-12-27 The Trustees Of Dartmouth College Method and apparatus for nonlinear susceptibility magnitude imaging of magnetic nanoparticles
JP5815902B1 (ja) 2014-05-14 2015-11-17 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. ブリッジユニットを有し、磁性粒子に影響を与える及び/又は検出する装置及び方法
EP3240476B1 (en) 2014-12-29 2018-08-22 Koninklijke Philips N.V. Cabling arrangement, coil apparatus and apparatus for influencing and/or detecting magnetic particles
DE102015101834A1 (de) * 2015-02-09 2016-08-11 Technische Universität Ilmenau Verfahren und Vorrichtung zur Detektion und Lokalisierung von mikrostimulierten Partikeln
WO2017032903A1 (en) 2015-08-27 2017-03-02 Koninklijke Philips N.V. Magnet arrangement and magnetic particle imaging device
JP6436894B2 (ja) * 2015-11-17 2018-12-12 三菱電機株式会社 磁性粒子イメージング用コイル装置及び磁性粒子イメージング装置
CN109952060B (zh) 2016-07-12 2023-07-18 马格内蒂克因赛特公司 磁性粒子成像
US11585882B2 (en) 2018-04-11 2023-02-21 Mars Sciences Limited Superparamagnetic particle imaging and its applications in quantitative multiplex stationary phase diagnostic assays
US11890488B2 (en) 2019-03-13 2024-02-06 Magnetic Insight, Inc. Magnetic particle actuation
DE102019106665A1 (de) 2019-03-15 2020-09-17 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Verfahren und Signalübertragungsanordnung zur Durchführung einer Magnetic-Particle-Imaging-Signalerfassung
CN111820895B (zh) * 2019-04-18 2024-05-03 深圳先进技术研究院 一种磁性纳米粒子成像装置及其中扫描仪的调试和构建方法
EP3796020B1 (de) * 2019-09-17 2024-07-17 Siemens Healthineers AG Empfang von nutzsignalen im magnetresonanz-frequenzband
US12287388B2 (en) * 2020-04-16 2025-04-29 Mitsubishi Electric Corporation Magnetic particle imaging device
DE102020125278A1 (de) 2020-09-28 2022-03-31 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Energie, Dieses Vertreten Durch Den Präsidenten Der Physikalischen Bundesanstalt 3D-Druckverfahren, Messverfahren zum Bestimmen der Magnetisierbarkeit eines Druckteils, das Nanopartikel enthält, und 3D-Drucker
GB2612597B8 (en) * 2021-11-03 2025-02-12 Endomagnetics Ltd Improvements in or relating to implantable ferromagnetic markers
WO2024247597A1 (ja) 2023-06-01 2024-12-05 三菱電機株式会社 検出方法、検出システム、プログラム及び記録媒体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070729A (en) * 1963-11-15 1967-06-01 Leyman Corp Method of producing permanent magnets
DD95124B1 (de) * 1971-12-20 1980-10-29 Wolfram Schaelike Spiegel- oder prismenanordnung, insbesondere fuer nivelliere oder linsenzentriergeraete
US4136683A (en) * 1976-03-25 1979-01-30 Gordon Robert T Intracellular temperature measurement
DE2749681A1 (de) * 1977-11-07 1979-05-10 Erich Dr Ing Steingroever Magnetische moment - messpule
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
DE3940260A1 (de) * 1989-03-04 1990-09-13 Werner Weitschies Verfahren zur bestimmung des aufenthaltsortes und der bewegung von objekten durch ihre markierung als magnetisches moment
US5393525A (en) * 1989-07-21 1995-02-28 Nycomed Imaging As Contrast medium comprising superparamagnetic or ferromagnetic particles capable of increasing viscosity after administration
GB9007408D0 (en) * 1990-04-02 1990-05-30 Nycomed As Compositions
GB9120508D0 (en) * 1991-09-26 1991-11-06 Nycomed As Diagnostic agents
US5305751A (en) * 1992-06-04 1994-04-26 Biomagnetic Technologies, Inc. Measurement of liquid flows in a living organism
DE19532676C1 (de) * 1995-09-05 1997-05-07 Inst Physikalische Hochtech Ev Anordnung zur Bestimmung der Position eines Markers in einem Hohlraum innerhalb des Organismus eines Lebewesens
US6168780B1 (en) * 1997-02-26 2001-01-02 Institut Fuer Physikalische Hochtechnologie E.V. Marker for determining its position in a cavity inside the organism of a living being
US6437563B1 (en) * 1997-11-21 2002-08-20 Quantum Design, Inc. Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytes
US6470220B1 (en) * 1999-03-29 2002-10-22 The Regents Of The University Of California Diagnosis and treatment of cancers using in vivo magnetic domains

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256541A (zh) * 2008-12-19 2011-11-23 皇家飞利浦电子股份有限公司 利用磁性粒子成像对包括脉管的对象成像的设备
CN102256541B (zh) * 2008-12-19 2014-01-01 皇家飞利浦电子股份有限公司 利用磁性粒子成像对包括脉管的对象成像的设备

Also Published As

Publication number Publication date
EP1304542A2 (de) 2003-04-23
EP1304542B1 (de) 2014-04-02
DE10151778A1 (de) 2003-05-08
JP4335515B2 (ja) 2009-09-30
JP2003199767A (ja) 2003-07-15
US7778681B2 (en) 2010-08-17
US20030085703A1 (en) 2003-05-08
CN1412550A (zh) 2003-04-23
EP1304542A3 (de) 2004-08-11

Similar Documents

Publication Publication Date Title
CN1250160C (zh) 确定磁性粒子空间分布的方法
EP3669201B1 (en) Pulsed magnetic particle imaging systems and methods
JP4583371B2 (ja) 磁性粒子を含む検査下の対象の電界の検査及び使用方法
Bente et al. Electronic field free line rotation and relaxation deconvolution in magnetic particle imaging
EP2467056B1 (en) Apparatus and method for generating and moving a magnetic field having a field free line
Zhang et al. A soft magnetic core can enhance navigation performance of magnetic nanoparticles in targeted drug delivery
US9167983B2 (en) Imaging method for obtaining spatial distribution of nanoparticles in the body
US7351194B2 (en) Arrangement for influencing magnetic particles
KR102320812B1 (ko) 기자성 프로브 시스템 및 그 사용 방법
US20060248945A1 (en) Method and apparatus for improved determination of spatial non-agglomerated magnetic particle distribution in an area of examination
US20100259251A1 (en) Arangement and method for influencing and/or detecting magnetic particles in a region of action
US20060213841A1 (en) Method and apparatus for influencing magnetic particles
CN115120222B (zh) 基于预极化的磁纳米粒子成像系统及方法
US8179131B2 (en) Method and arrangement for influencing and/or detecting magnetic particles in a region of action by rotating magnetic drive vector
Trisnanto et al. High-frequency Néel relaxation response for submillimeter magnetic particle imaging under low field gradient
CN115067917A (zh) 一种开放式磁粒子成像设备、成像系统及成像方法
CN101626725B (zh) 用于磁性粒子成像的设备、用于影响和/或检测多个和单个磁性粒子的方法
JP2010088683A (ja) 磁性微粒子イメージング装置
CN101573636A (zh) 用于在作用区域中检测和/或定位磁性材料的布置和方法、布置在建筑物检查中的使用
US5113137A (en) Method and apparatus for reducing image noises
Rahmer et al. Continuous focus field variation for extending the imaging range in 3D MPI
TR202007444A1 (tr) Hem manyeti̇k parçacik görüntüleme hem de manyeti̇k rezonans görüntüleme gerçekleşti̇ri̇lmesi̇ne i̇mkan sunan bi̇r terti̇bat ve bu terti̇bati i̇çeren bi̇r ci̇haz
JP3372983B2 (ja) 磁気共鳴映像装置
Bai et al. Narrow-band magnetic nanoparticle imaging using orthogonal gradient field
Salim et al. Single-sided magnetic particle imaging using perimag magnetic nanoparticles

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20060412