DE69726097D1 - Gerät zur Bilderzeugung durch kernmagnetische Resonanz - Google Patents

Gerät zur Bilderzeugung durch kernmagnetische Resonanz

Info

Publication number
DE69726097D1
DE69726097D1 DE69726097T DE69726097T DE69726097D1 DE 69726097 D1 DE69726097 D1 DE 69726097D1 DE 69726097 T DE69726097 T DE 69726097T DE 69726097 T DE69726097 T DE 69726097T DE 69726097 D1 DE69726097 D1 DE 69726097D1
Authority
DE
Germany
Prior art keywords
imaging device
magnetic resonance
nuclear magnetic
resonance imaging
nuclear
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
DE69726097T
Other languages
English (en)
Other versions
DE69726097T2 (de
Inventor
Glyn A Coutts
Larry Kasuboski
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.)
Philips North America LLC
Philips Nuclear Medicine Inc
Original Assignee
Philips Medical Systems Cleveland Inc
Philips Medical Systems Inc
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 Philips Medical Systems Cleveland Inc, Philips Medical Systems Inc filed Critical Philips Medical Systems Cleveland Inc
Publication of DE69726097D1 publication Critical patent/DE69726097D1/de
Application granted granted Critical
Publication of DE69726097T2 publication Critical patent/DE69726097T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01R33/281—Means for the use of in vitro contrast agents
    • 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
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
DE69726097T 1996-11-23 1997-11-24 Gerät zur Bilderzeugung durch kernmagnetische Resonanz Expired - Lifetime DE69726097T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9624399 1996-11-23
GBGB9624399.3A GB9624399D0 (en) 1996-11-23 1996-11-23 Device for use with nuclear magnetic resonance imaging apparatus

Publications (2)

Publication Number Publication Date
DE69726097D1 true DE69726097D1 (de) 2003-12-18
DE69726097T2 DE69726097T2 (de) 2004-08-26

Family

ID=10803387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726097T Expired - Lifetime DE69726097T2 (de) 1996-11-23 1997-11-24 Gerät zur Bilderzeugung durch kernmagnetische Resonanz

Country Status (5)

Country Link
US (1) US6377837B1 (de)
EP (1) EP0844488B1 (de)
JP (1) JP4049869B2 (de)
DE (1) DE69726097T2 (de)
GB (1) GB9624399D0 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7236816B2 (en) * 1996-04-25 2007-06-26 Johns Hopkins University Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
JP4248091B2 (ja) * 1999-07-19 2009-04-02 株式会社日立メディコ 被検体の断層像のスライス面設定機構
US6317619B1 (en) * 1999-07-29 2001-11-13 U.S. Philips Corporation Apparatus, methods, and devices for magnetic resonance imaging controlled by the position of a moveable RF coil
DE19958407A1 (de) * 1999-12-02 2001-06-07 Philips Corp Intellectual Pty Anordnung zur Darstellung von Schichtbildern
DE10004764A1 (de) * 2000-02-03 2001-08-09 Philips Corp Intellectual Pty Verfahren zur Positionsbestimmung eines medizinischen Instruments
US7192404B2 (en) * 2001-12-12 2007-03-20 Ethicon Endo-Surgery, Inc. MRI compatible surgical biopsy device having a tip which leaves an artifact
DE10207736B4 (de) 2002-02-22 2007-07-19 Siemens Ag Verfahren zur Bestimmung der Position einer Lokalantenne
AU2005244978B2 (en) * 2004-05-21 2011-10-06 Devicor Medical Products, Inc. MRI biopsy apparatus incorporating an imagable penetrating portion
WO2006025001A1 (en) * 2004-09-01 2006-03-09 Koninklijke Philips Electronics, N.V. Magnetic resonance marker based position and orientation probe
JP6498431B2 (ja) 2014-03-07 2019-04-10 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及びｒｆコイル

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318025A (en) 1992-04-01 1994-06-07 General Electric Company Tracking system to monitor the position and orientation of a device using multiplexed magnetic resonance detection
US5271400A (en) * 1992-04-01 1993-12-21 General Electric Company Tracking system to monitor the position and orientation of a device using magnetic resonance detection of a sample contained within the device
US5517990A (en) 1992-11-30 1996-05-21 The Cleveland Clinic Foundation Stereotaxy wand and tool guide
US5365927A (en) 1993-11-02 1994-11-22 General Electric Company Magnetic resonance imaging system with pointing device
DE19543785A1 (de) * 1995-11-24 1997-05-28 Philips Patentverwaltung MR-Verfahren und Anordnung zur Durchführung des Verfahrens
DE19736030A1 (de) * 1997-08-20 1999-02-25 Philips Patentverwaltung Verfahren zur Navigation eines magnetischen Objektes und MR-Anordung
US5964705A (en) * 1997-08-22 1999-10-12 Image-Guided Drug Delivery System, Inc. MR-compatible medical devices
DE19755782A1 (de) * 1997-12-16 1999-06-17 Philips Patentverwaltung MR-Anordnung mit einem medizinischen Instrument und Verfahren zur Positionsbestimmung des medizinischen Instruments
US6242915B1 (en) * 1999-08-27 2001-06-05 General Electric Company Field-frequency lock system for magnetic resonance system

Also Published As

Publication number Publication date
EP0844488B1 (de) 2003-11-12
JP4049869B2 (ja) 2008-02-20
JPH10179553A (ja) 1998-07-07
DE69726097T2 (de) 2004-08-26
GB9624399D0 (en) 1997-01-08
EP0844488A1 (de) 1998-05-27
US6377837B1 (en) 2002-04-23

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition