CN105658139B - 用于磁共振成像的安全监测 - Google Patents

用于磁共振成像的安全监测 Download PDF

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Publication number
CN105658139B
CN105658139B CN201480057940.2A CN201480057940A CN105658139B CN 105658139 B CN105658139 B CN 105658139B CN 201480057940 A CN201480057940 A CN 201480057940A CN 105658139 B CN105658139 B CN 105658139B
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CN
China
Prior art keywords
equipment
radioresonance
safety monitoring
monitoring device
interest
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 - Fee Related
Application number
CN201480057940.2A
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English (en)
Chinese (zh)
Other versions
CN105658139A (zh
Inventor
J·S·范登布林克
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
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Koninklijke Philips Electronics NV
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Publication of CN105658139A publication Critical patent/CN105658139A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/288—Provisions within MR facilities for enhancing safety during MR, e.g. reduction of the specific absorption rate [SAR], detection of ferromagnetic objects in the scanner room
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • 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
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)
CN201480057940.2A 2013-10-21 2014-10-09 用于磁共振成像的安全监测 Expired - Fee Related CN105658139B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13189500.5 2013-10-21
EP13189500 2013-10-21
PCT/EP2014/071643 WO2015058966A1 (en) 2013-10-21 2014-10-09 Safety monitoring for magnetic resonance imaging

Publications (2)

Publication Number Publication Date
CN105658139A CN105658139A (zh) 2016-06-08
CN105658139B true CN105658139B (zh) 2019-06-04

Family

ID=49513722

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480057940.2A Expired - Fee Related CN105658139B (zh) 2013-10-21 2014-10-09 用于磁共振成像的安全监测

Country Status (5)

Country Link
US (1) US10649045B2 (enExample)
EP (1) EP3060115B1 (enExample)
JP (1) JP6357240B2 (enExample)
CN (1) CN105658139B (enExample)
WO (1) WO2015058966A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10921400B2 (en) 2016-11-23 2021-02-16 GE Precision Healthcare LLC Conforming posterior radio frequency (RF) coil array for a magnetic resonance imaging (MRI) system
JP7073367B2 (ja) 2016-11-23 2022-05-23 ゼネラル・エレクトリック・カンパニイ 磁気共鳴撮像（ｍｒｉ）システム用の前部無線周波数（ｒｆ）コイルアレイ
US10921399B2 (en) * 2017-11-22 2021-02-16 GE Precision Healthcare LLC Radio frequency (RF) coil array for a magnetic resonance imaging (MRI) system for use in interventional and surgical procedures
CN108303746B (zh) * 2018-01-17 2021-05-18 上海联影医疗科技股份有限公司 金属物检测的方法、存储介质和磁共振成像系统
CN112336332B (zh) 2019-08-09 2024-11-29 通用电气精准医疗有限责任公司 磁共振成像扫描方法及磁共振成像系统
US12343111B2 (en) 2019-09-06 2025-07-01 GE Precision Healthcare LLC Methods and systems for MRI patient prescreening

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690149A (en) * 1985-10-28 1987-09-01 The Johns Hopkins University Non-invasive electromagnetic technique for monitoring physiological changes in the brain
CN1849521A (zh) * 2003-09-09 2006-10-18 皇家飞利浦电子股份有限公司 由磁共振成像监控的介入过程的导管尖端跟踪
JP2008017989A (ja) * 2006-07-12 2008-01-31 Toshiba Corp 磁性体検知システム及び磁性体器具搬入防止方法
CN101237812A (zh) * 2005-08-08 2008-08-06 皇家飞利浦电子股份有限公司 电阻抗成像系统
CN103018694A (zh) * 2011-09-26 2013-04-03 西门子公司 校正失真的方法、磁共振设备、程序产品以及数据载体

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FI80346C (fi) * 1983-07-07 1990-05-10 Instrumentarium Oy Rf-spolarrangemang vid nmr-undersoekningsapparatur.
GB8528551D0 (en) * 1985-11-20 1985-12-24 Oxford Research Systems Ltd Performing n m r experiment
US20060125475A1 (en) * 2002-09-17 2006-06-15 Sodickson Daniel K Radio frequency impedance mapping
US6806713B2 (en) * 2002-10-15 2004-10-19 Varian, Inc. RF coil for magic angle spinning probe
DE102004017185B4 (de) 2004-04-07 2010-06-10 Siemens Ag Medizinisches Gesamtsystem
US9549688B2 (en) 2006-04-24 2017-01-24 Medtronic, Inc. Implantable medical device detection
US9763597B2 (en) * 2007-05-03 2017-09-19 Wisconsin Alumni Research Foundation Local MRI breast coil and method of use
US7535227B1 (en) * 2007-10-26 2009-05-19 General Electric Company Method and apparatus for correcting distortion in MR images caused by metallic implants
WO2009152586A1 (en) 2008-06-20 2009-12-23 The University Of Queensland Mri apparatus and method with moving field component
WO2010110881A1 (en) * 2009-03-27 2010-09-30 Hetherington Hoby P Improved transceiver apparatus, system, and methodology for superior in-vivo imaging of human anatomy
CN102369450A (zh) 2009-04-01 2012-03-07 皇家飞利浦电子股份有限公司 用于全面的可植入装置安全测试和患者安全监测的磁共振系统和方法
US10130282B2 (en) 2009-04-30 2018-11-20 Medtronic, Inc. Verification that a patient with an implantable medical system can undergo a magnetic resonance imaging scan
US20110160565A1 (en) 2009-12-31 2011-06-30 Stubbs Scott R Detecting proximity to mri scanner
DE102010015906A1 (de) * 2010-03-10 2011-09-15 Schleifring Und Apparatebau Gmbh Verfahren zur Kompensation von Systemtoleranzen in induktiven Kopplern
GB201111067D0 (en) 2011-06-29 2011-08-10 Metrasens Ltd Apparatus for detecting ferromagnetic objects and screening people and equipment
DE112013004850B4 (de) * 2012-10-02 2024-11-14 Koninklijke Philips N.V. Vogelkäfig-Körperspule für MR-Bilddarstellung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690149A (en) * 1985-10-28 1987-09-01 The Johns Hopkins University Non-invasive electromagnetic technique for monitoring physiological changes in the brain
CN1849521A (zh) * 2003-09-09 2006-10-18 皇家飞利浦电子股份有限公司 由磁共振成像监控的介入过程的导管尖端跟踪
CN101237812A (zh) * 2005-08-08 2008-08-06 皇家飞利浦电子股份有限公司 电阻抗成像系统
JP2008017989A (ja) * 2006-07-12 2008-01-31 Toshiba Corp 磁性体検知システム及び磁性体器具搬入防止方法
CN103018694A (zh) * 2011-09-26 2013-04-03 西门子公司 校正失真的方法、磁共振设备、程序产品以及数据载体

Also Published As

Publication number Publication date
JP2016537158A (ja) 2016-12-01
US20160252592A1 (en) 2016-09-01
JP6357240B2 (ja) 2018-07-11
EP3060115B1 (en) 2018-01-03
WO2015058966A1 (en) 2015-04-30
EP3060115A1 (en) 2016-08-31
US10649045B2 (en) 2020-05-12
CN105658139A (zh) 2016-06-08

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