JP2019523115A5 - - Google Patents

Download PDF

Info

Publication number
JP2019523115A5
JP2019523115A5 JP2019522617A JP2019522617A JP2019523115A5 JP 2019523115 A5 JP2019523115 A5 JP 2019523115A5 JP 2019522617 A JP2019522617 A JP 2019522617A JP 2019522617 A JP2019522617 A JP 2019522617A JP 2019523115 A5 JP2019523115 A5 JP 2019523115A5
Authority
JP
Japan
Prior art keywords
magnetic flux
magnetic
reluctance
imaging system
particle imaging
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.)
Granted
Application number
JP2019522617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019523115A (ja
JP7097879B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2017/041783 external-priority patent/WO2018013731A1/en
Publication of JP2019523115A publication Critical patent/JP2019523115A/ja
Publication of JP2019523115A5 publication Critical patent/JP2019523115A5/ja
Priority to JP2022104008A priority Critical patent/JP2022126838A/ja
Application granted granted Critical
Publication of JP7097879B2 publication Critical patent/JP7097879B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019522617A 2016-07-12 2017-07-12 磁気粒子イメージング Active JP7097879B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022104008A JP2022126838A (ja) 2016-07-12 2022-06-28 磁気粒子イメージング

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662361475P 2016-07-12 2016-07-12
US201662361463P 2016-07-12 2016-07-12
US62/361,475 2016-07-12
US62/361,463 2016-07-12
PCT/US2017/041783 WO2018013731A1 (en) 2016-07-12 2017-07-12 Magnetic particle imaging using flux return or shim magnet

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022104008A Division JP2022126838A (ja) 2016-07-12 2022-06-28 磁気粒子イメージング

Publications (3)

Publication Number Publication Date
JP2019523115A JP2019523115A (ja) 2019-08-22
JP2019523115A5 true JP2019523115A5 (enExample) 2020-08-20
JP7097879B2 JP7097879B2 (ja) 2022-07-08

Family

ID=59388183

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019522617A Active JP7097879B2 (ja) 2016-07-12 2017-07-12 磁気粒子イメージング
JP2019522618A Active JP7097357B2 (ja) 2016-07-12 2017-07-12 回転する磁石を用いた磁気粒子イメージング
JP2022104008A Pending JP2022126838A (ja) 2016-07-12 2022-06-28 磁気粒子イメージング

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2019522618A Active JP7097357B2 (ja) 2016-07-12 2017-07-12 回転する磁石を用いた磁気粒子イメージング
JP2022104008A Pending JP2022126838A (ja) 2016-07-12 2022-06-28 磁気粒子イメージング

Country Status (5)

Country Link
US (3) US11204398B2 (enExample)
EP (3) EP4085827A1 (enExample)
JP (3) JP7097879B2 (enExample)
CN (3) CN109952060B (enExample)
WO (2) WO2018013731A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018013731A1 (en) 2016-07-12 2018-01-18 Magnetic Insight, Inc. Magnetic particle imaging using flux return or shim magnet
US11363962B2 (en) * 2018-05-21 2022-06-21 Mitsubishi Electric Corporation Electro-magnet device for magnetic particle imaging and magnetic particle imaging device
EP3938035A1 (en) 2019-03-13 2022-01-19 Magnetic Insight, Inc. Magnetic particle actuation
CN110367983B (zh) * 2019-07-15 2020-09-22 中国科学院自动化研究所 基于无磁场线扫描的磁粒子成像系统
KR102695120B1 (ko) * 2019-08-30 2024-08-16 한국전자통신연구원 나노 자성 입자 영상화 장치 및 방법
DE102020202097B3 (de) * 2020-02-19 2021-04-08 Bruker Biospin Mri Gmbh MPI-Bildgebungsvorrichtung, Verfahren zur Erzeugung eines Magnetfelds mit einem Gradienten und einer feldfreien Linie mittels einer MPI-Bildgebungsvorrichtung
KR102545062B1 (ko) 2020-06-25 2023-06-20 한국전자통신연구원 나노 자성 입자 영상화 장치 및 방법
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
KR102655930B1 (ko) * 2020-09-24 2024-04-11 한국전자통신연구원 필드프리 생성 장치, 나노 자성 입자 영상화 장치 및 방법
CN112635152A (zh) * 2020-12-14 2021-04-09 瑞声精密制造科技(常州)有限公司 环形阵列磁钢系统及磁吸定位系统
CN113288106B (zh) * 2021-05-24 2022-11-15 中国科学院自动化研究所 磁粒子成像检测系统、方法、电子设备
CN113397521B (zh) * 2021-06-15 2022-05-27 中国科学院自动化研究所 螺旋扫描磁粒子投影断层成像方法、系统、设备
JP7618048B2 (ja) * 2021-09-14 2025-01-20 三菱電機株式会社 磁気微粒子イメージング装置
US11733324B2 (en) * 2021-09-24 2023-08-22 Mitsubishi Electric Corporation Magnetic particle imaging system and magnetic particle imaging method
WO2023046901A1 (en) * 2021-09-24 2023-03-30 Analog Devices International Unlimited Company, Magnetic field sensing based on particle position within container
US11940502B2 (en) * 2021-09-24 2024-03-26 Analog Devices International Unlimited Company Magnetic field sensing based on particle position within container
WO2023170859A1 (ja) * 2022-03-10 2023-09-14 三菱電機株式会社 磁気粒子イメージングシステムおよび磁気粒子イメージング方法
CN114521882B (zh) * 2022-04-22 2022-07-19 北京航空航天大学 基于磁粒子的无场线扫描成像和无场点定位热疗融合装置
CN114521881B (zh) * 2022-04-22 2022-07-19 北京航空航天大学 基于无场线有惯性扫描的磁粒子成像和热疗融合的装置
CN115778354B (zh) * 2023-02-07 2023-04-28 北京航空航天大学 基于径向-笛卡尔轨迹扫描的人体尺度闭孔式mpi装置
CN115792747B (zh) * 2023-02-13 2023-04-28 北京航空航天大学 多模态磁粒子成像的固定及配准标定系统
WO2025046856A1 (ja) * 2023-08-31 2025-03-06 三菱電機株式会社 磁気粒子イメージング装置用磁石
CN120028734B (zh) * 2025-04-24 2025-07-18 北京航空航天大学 一种用于磁粒子成像的高信噪比空间标定方法及装置
CN121540875B (zh) * 2026-01-20 2026-04-21 太原理工大学 一种磨粒多参量在线监测装置及方法

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1567423A (en) 1925-02-02 1925-12-29 George L Comlossy Drain seal for refrigerator cars
JPS59155239A (ja) 1983-02-23 1984-09-04 株式会社東芝 診断用核磁気共鳴装置
US4538130A (en) 1984-04-23 1985-08-27 Field Effects, Inc. Tunable segmented ring magnet and method of manufacture
JPH01209706A (ja) * 1988-02-17 1989-08-23 Kobe Steel Ltd 磁極構造
DE3821984A1 (de) 1988-06-30 1990-04-12 Philips Patentverwaltung Schaltungsanordnung zur erzeugung von hochfrequenzsignalen fuer kernspinuntersuchungen
US5461282A (en) * 1993-02-05 1995-10-24 Litton Systems, Inc. Advanced center post electron gun
US5510711A (en) 1994-08-05 1996-04-23 Picker International, Inc. Digital combination and correction of quadrature magnetic resonance receiver coils
GB9506909D0 (en) 1995-04-04 1995-05-24 Scient Generics Ltd Spatial magnetic interrogation system
US5606254A (en) * 1995-10-19 1997-02-25 General Motors Corporation Rotation sensor employing coil wound on assembly of a core interposed between two magnets
GB9608329D0 (en) 1996-04-23 1996-06-26 Scient Genarics Ltd Improved methods for coding magnetic tags
CA2258772C (en) 1996-06-19 2004-05-04 Flying Null Limited Magnetic reading devices
GB9619896D0 (en) 1996-09-24 1996-11-06 Flying Null Ltd Improvements in or relating to magnetic sensors
GB9620190D0 (en) 1996-09-27 1996-11-13 Flying Null Ltd Improved methods for coding magnetic tags
JP2001502087A (ja) 1996-10-09 2001-02-13 フライング・ナル・リミテッド 磁気問合せ技術
GB9717574D0 (en) 1997-08-19 1997-10-22 Flying Null Ltd Catheter location
JP2001516035A (ja) 1997-08-19 2001-09-25 フライング・ナル・リミテッド 外科用装置およびそれらの探知に関する改良
GB9800064D0 (en) 1998-01-05 1998-03-04 Sentec Ltd Uni-directional magnetic tag
GB9805824D0 (en) 1998-03-18 1998-05-13 Flying Null Ltd Magnetic patterns
GB9806923D0 (en) 1998-03-31 1998-05-27 Flying Null Ltd Position sensing
GB9817803D0 (en) 1998-08-14 1998-10-14 Flying Null Ltd Magnetic information carriers
US6218838B1 (en) * 1998-08-28 2001-04-17 Picker International, Inc. MRI magnet with high homogeneity, patient access, and low forces on the driver coils
DE69909842T2 (de) 1998-12-23 2004-01-29 Flying Null Ltd Lesevorrichtungen für magnetische etiketten
US7022987B2 (en) * 2001-02-20 2006-04-04 Carl Zeiss Nis Gmbh Particle-optical arrangements and particle-optical systems
DE10151778A1 (de) 2001-10-19 2003-05-08 Philips Corp Intellectual Pty Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel
DE10238853A1 (de) 2002-08-24 2004-03-04 Philips Intellectual Property & Standards Gmbh Verfahren zur lokalen Erwärmung mit magnetischen Partikeln
US7758622B2 (en) 2003-04-15 2010-07-20 Koninklijke Philips Electronics N.V. Method and apparatus 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
CN100548214C (zh) 2003-04-15 2009-10-14 皇家飞利浦电子股份有限公司 影响磁性颗粒的设备
EP1615556B1 (en) * 2003-04-15 2012-06-13 Philips Intellectual Property & Standards GmbH Method of determining state variables and changes in state variables
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
US20050073309A1 (en) 2003-10-01 2005-04-07 Williams Neil R. Magnetic resonance coil modules
US20070258908A1 (en) 2006-04-27 2007-11-08 Lanza Gregory M Detection and imaging of target tissue
US20080187086A1 (en) * 2006-09-27 2008-08-07 Emc2 Method and apparatus for controlling charged particles
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
JP2010512916A (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
WO2008078275A2 (en) * 2006-12-20 2008-07-03 Philips Intellectual Property & Standards Gmbh Method and arrangement for influencing and/or detecting magnetic particles in a region of action
CN101626725B (zh) 2007-02-15 2011-08-10 皇家飞利浦电子股份有限公司 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
DE102007009210A1 (de) 2007-02-26 2008-08-28 Siemens Ag Bildgebendes tomographisches Verfahren und zugehörige Anordnung
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
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
US8884617B2 (en) 2008-06-23 2014-11-11 The Regents Of The University Of California Magnetic particle imaging devices and methods
WO2010008478A2 (en) 2008-06-23 2010-01-21 The Regents Of The University Of California, Berkeley Improved techniques for magnetic particle imaging
JP5667072B2 (ja) * 2008-12-10 2015-02-12 コーニンクレッカ フィリップス エヌ ヴェ 磁性粒子撮像のための可変選択場配向をもつ装置
EP2223719A1 (en) 2009-02-27 2010-09-01 Koninklijke Philips Electronics N.V. Therapeutic apparatus for treating a subject using magnetic nanoparticles
CN102421359B (zh) 2009-05-08 2014-10-29 皇家飞利浦电子股份有限公司 用于加热磁性材料的装置和方法
CN102427762B (zh) * 2009-05-18 2014-10-15 皇家飞利浦电子股份有限公司 用于影响和/或检测磁性颗粒并且用于出血监控的配置和方法
CN102470098A (zh) 2009-07-01 2012-05-23 皇家飞利浦电子股份有限公司 用于mpi引导的药物递送的刺激-响应性载体
CN102469951B (zh) 2009-07-20 2014-12-24 皇家飞利浦电子股份有限公司 用于影响和/或探测磁性粒子的装置和方法
US9044160B2 (en) * 2009-08-21 2015-06-02 Koninklijke Philips N.V. Apparatus and method for generating and moving a magnetic field having a field free line
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
JP5759462B2 (ja) 2009-09-14 2015-08-05 コーニンクレッカ フィリップス エヌ ヴェ アクティブ・エージェントを動かし、アクティブ化させる装置および方法
EP3821802A1 (en) 2010-03-17 2021-05-19 The Regents of The University of California Magnetic particle imaging devices and methods
EP2452622A1 (en) * 2010-11-11 2012-05-16 Philips Intellectual Property & Standards GmbH Colon screening by using magnetic particle imaging
EP2648610B1 (en) * 2010-12-10 2014-07-02 Koninklijke Philips N.V. Apparatus and method for influencing and/or detecting magnetic particles
US8968171B2 (en) 2011-01-24 2015-03-03 Endomagnetics Limited System for correlating energy field characteristics with target particle characteristics in the application of an energy field to a living organism for imaging and treatment of invasive agents
US20120190979A1 (en) 2011-01-24 2012-07-26 Actium BioSystems, LLC System for automatically amending energy field characteristics in the application of an energy field to a living organism for treatment of invasive agents
US8757166B2 (en) 2011-01-24 2014-06-24 Actium BioSystems, LLC System for defining energy field characteristics to illuminate nano-particles used to treat invasive agents
US20120265050A1 (en) * 2011-04-04 2012-10-18 Ge Wang Omni-Tomographic Imaging for Interior Reconstruction using Simultaneous Data Acquisition from Multiple Imaging Modalities
EP2747838B8 (en) 2011-08-26 2019-07-17 Endomagnetics Limited Apparatus for the generation of an energy field for the treatment of cancer in body cavities and parts that are cavity-like
US9622809B2 (en) * 2011-09-23 2017-04-18 Weinberg Medical Physics Inc Apparatus and method for spatially selective interventional neuroparticles
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
JP6106184B2 (ja) * 2011-12-02 2017-03-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｍｐｉのためのコイル配置
JP6185929B2 (ja) 2011-12-15 2017-08-23 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｍｐｉにおけるバックグラウンド信号の除去
CN104619249B (zh) * 2012-09-14 2017-09-15 布鲁克碧奥斯平Mri有限公司 用于产生满足mpi以及mri要求的磁场分布的装置
US10222438B2 (en) * 2012-11-01 2019-03-05 The Trustees Of Dartmouth College System and apparatus for combined magnetic resonance imaging with magnetic spectroscopy of brownian motion and/or magnetic nanoparticle imaging
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
US9846206B2 (en) 2012-12-10 2017-12-19 General Electric Company Systems and methods for magnetic material imaging
EP3043703A1 (en) * 2013-09-11 2016-07-20 Koninklijke Philips N.V. Mpi apparatus with fast field of view motion.
CN107205682A (zh) * 2014-12-29 2017-09-26 皇家飞利浦有限公司 线缆布置结构、线圈设备和用于影响和/或检测磁性粒子的设备
US20160354495A1 (en) 2015-06-02 2016-12-08 Endomagnetics Ltd Multicore Magnetic Particles
KR101623116B1 (ko) * 2015-06-25 2016-05-23 서울대학교 산학협력단 영상 획득 방법
US10261141B2 (en) 2015-11-12 2019-04-16 University Of Massachusetts Apparatus and methods for spatial encoding of FFL-based MPI devices
WO2018013731A1 (en) 2016-07-12 2018-01-18 Magnetic Insight, Inc. Magnetic particle imaging using flux return or shim magnet

Similar Documents

Publication Publication Date Title
CN109952060B (zh) 磁性粒子成像
EP2779259A3 (en) Magnetoresistive structures and magnetic random-access memory devices including the same
JP2017534066A5 (enExample)
JP2014527685A5 (ja) 磁気的閉じ込め及びファラデーシールド付き誘導結合型プラズマシステム並びに磁気的閉じ込め及びファラデーシールドを提供する方法
JP2014528228A5 (enExample)
JP2016105469A5 (enExample)
JP2011202217A5 (enExample)
JP2016124096A5 (enExample)
US8995703B2 (en) Magnetic motor system
JP2011507630A5 (enExample)
JP2014220031A5 (enExample)
EP2787515A3 (en) Inductor gap spacer
PE20110779A1 (es) Dispositivo de separacion para separar particulas magnetizables y no magnetizables que son transportadas en una suspension que fluye a traves de un canal de separacion
JP2015076478A5 (enExample)
JP2012094515A5 (enExample)
JP2014175046A5 (enExample)
CN204244469U (zh) 线圈和扬声器
CN102752697A (zh) 多磁路系统的扬声器
JP2015017304A5 (enExample)
CN104822107B (zh) 全方向开放式音箱
CN205105394U (zh) 双圈式骨传导传感器
CN204578773U (zh) 音圈和带有该音圈的扬声器
JP2016134607A (ja) コイル
CN204206448U (zh) 接收器
CN204206440U (zh) 接收器