BRPI0917610A2 - ''configuração para influenciar e/ou detectar partículas magnéticas em uma região de ação'' - Google Patents

''configuração para influenciar e/ou detectar partículas magnéticas em uma região de ação''

Info

Publication number
BRPI0917610A2
BRPI0917610A2 BRPI0917610A BRPI0917610A BRPI0917610A2 BR PI0917610 A2 BRPI0917610 A2 BR PI0917610A2 BR PI0917610 A BRPI0917610 A BR PI0917610A BR PI0917610 A BRPI0917610 A BR PI0917610A BR PI0917610 A2 BRPI0917610 A2 BR PI0917610A2
Authority
BR
Brazil
Prior art keywords
influence
action
region
setting
magnetic particles
Prior art date
Application number
BRPI0917610A
Other languages
English (en)
Inventor
Holger Timinger
Original Assignee
Konink Philps 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 Konink Philps Electronics Nv filed Critical Konink Philps Electronics Nv
Publication of BRPI0917610A2 publication Critical patent/BRPI0917610A2/pt

Links

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
BRPI0917610A 2008-12-10 2009-11-27 ''configuração para influenciar e/ou detectar partículas magnéticas em uma região de ação'' BRPI0917610A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08171158 2008-12-10
PCT/IB2009/055386 WO2010067249A1 (en) 2008-12-10 2009-11-27 Arrangement with variable selection field orientation for magnetic particle imaging

Publications (1)

Publication Number Publication Date
BRPI0917610A2 true BRPI0917610A2 (pt) 2015-11-17

Family

ID=41650281

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917610A BRPI0917610A2 (pt) 2008-12-10 2009-11-27 ''configuração para influenciar e/ou detectar partículas magnéticas em uma região de ação''

Country Status (7)

Country Link
US (1) US9872631B2 (pt)
EP (1) EP2375976B1 (pt)
JP (1) JP5667072B2 (pt)
CN (1) CN102245097B (pt)
BR (1) BRPI0917610A2 (pt)
RU (1) RU2011128404A (pt)
WO (1) WO2010067249A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2467056B1 (en) * 2009-08-21 2018-03-14 Koninklijke Philips N.V. Apparatus and method for generating and moving a magnetic field having a field free line
US10267873B2 (en) * 2010-12-10 2019-04-23 Koninklijke Philips N.V. Combined MPI and MRI apparatus and method for influencing and/or detecting magnetic particles
US9927500B2 (en) * 2012-09-14 2018-03-27 Bruker Biospin Mri Gmbh Device for generating a magnetic field profile which meets the requirements for MPI and for MRI
US9498149B2 (en) * 2012-10-12 2016-11-22 Koninklijke Philips N.V. Dynamic background correction in MPI
US10261141B2 (en) 2015-11-12 2019-04-16 University Of Massachusetts Apparatus and methods for spatial encoding of FFL-based MPI devices
US10466316B2 (en) * 2016-07-12 2019-11-05 Magnetic Insight, Inc. Magnetic particle imaging
US11231469B2 (en) * 2017-08-16 2022-01-25 The Regents Of The University Of California Pulsed magnetic particle imaging systems and methods
CN112118785B (zh) * 2018-05-21 2024-08-13 三菱电机株式会社 磁粒子成像用电磁体装置以及磁粒子成像装置
CN112438803B (zh) * 2019-08-28 2024-06-14 湖南早晨纳米机器人有限公司 微纳米机器人的控制系统和控制方法
CN111067520B (zh) * 2019-12-09 2023-04-18 中国科学院深圳先进技术研究院 一种磁性纳米粒子成像系统
KR102508516B1 (ko) * 2020-10-30 2023-03-09 광주과학기술원 개방형 자기입자영상 장치
KR102743471B1 (ko) * 2021-02-08 2024-12-17 광주과학기술원 개방형 자기입자영상 기반 나노입자 온열 장치
KR102548278B1 (ko) * 2021-06-14 2023-06-28 재단법인 한국마이크로의료로봇연구원 이동식 자성체 구동 및 위치인식 통합 시스템
CN116807440B (zh) * 2023-06-09 2025-10-24 西安电子科技大学 基于垂直磁化的各向同性x空间磁粒子成像设备及方法
CN117598680B (zh) * 2024-01-23 2024-05-07 辽宁嘉玉科技有限公司 磁粒子磁化感知距离测量装置与方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2331947A1 (en) 1998-05-15 1999-11-25 Robin Medical, Inc. Method and apparatus for generating controlled torques on objects particularly objects inside a living body
JP2000000310A (ja) 1998-06-15 2000-01-07 Toshiba Corp インターベンション治療システム
US6516213B1 (en) * 1999-09-03 2003-02-04 Robin Medical, Inc. Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging
US6518867B2 (en) * 2001-04-03 2003-02-11 General Electric Company Permanent magnet assembly and method of making thereof
DE10151778A1 (de) * 2001-10-19 2003-05-08 Philips Corp Intellectual Pty Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel
EP1615554B1 (en) 2003-04-15 2017-12-20 Philips Intellectual Property & Standards GmbH Method and arrangement for influencing magnetic particles and detecting interfering material
JP4768603B2 (ja) 2003-04-15 2011-09-07 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 状態変数及び状態変数の変化を決定する方法
WO2004091721A1 (en) 2003-04-15 2004-10-28 Philips Intellectual Property & Standards Gmbh Method and apparatus for influencing magnetic particles
US7351194B2 (en) * 2003-04-15 2008-04-01 Koninklijke Philips Electronics N.V. Arrangement for influencing magnetic particles
US7391213B2 (en) * 2003-05-02 2008-06-24 General Electric Company Three axis angle invariant RF coil assembly and method and system employing same
US20060023819A1 (en) * 2004-07-29 2006-02-02 Adkisson Richard W Clock synchronizer
ATE545364T1 (de) * 2004-12-15 2012-03-15 Koninkl Philips Electronics Nv Verfahren zur bestimmung einer räumlichen verteilung von magnetischen teilchen
DE102006014883A1 (de) * 2006-03-30 2007-10-18 Siemens Ag Verfahren zum Orten eines invasiven Instruments und invasives Instrument
CN101563033B (zh) * 2006-12-20 2013-05-29 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装置和方法
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
JP5172384B2 (ja) 2008-02-25 2013-03-27 株式会社東芝 撮像装置

Also Published As

Publication number Publication date
JP2012511378A (ja) 2012-05-24
JP5667072B2 (ja) 2015-02-12
US20110234217A1 (en) 2011-09-29
CN102245097A (zh) 2011-11-16
WO2010067249A1 (en) 2010-06-17
EP2375976B1 (en) 2016-05-11
RU2011128404A (ru) 2013-01-20
US9872631B2 (en) 2018-01-23
CN102245097B (zh) 2014-07-09
EP2375976A1 (en) 2011-10-19

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.