JPS6462146A - Adaptable coil assembly in magnetic imaging apparatus for head or body of a person - Google Patents

Adaptable coil assembly in magnetic imaging apparatus for head or body of a person

Info

Publication number
JPS6462146A
JPS6462146A JP63204556A JP20455688A JPS6462146A JP S6462146 A JPS6462146 A JP S6462146A JP 63204556 A JP63204556 A JP 63204556A JP 20455688 A JP20455688 A JP 20455688A JP S6462146 A JPS6462146 A JP S6462146A
Authority
JP
Japan
Prior art keywords
head
head part
coil assembly
adaptable
person
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.)
Pending
Application number
JP63204556A
Other languages
English (en)
Inventor
Eru Kaaku Guregorii
Deii Miyuuboon Jiefurii
Emu Parishiyu Deibuitsudo
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.)
RESONETSUKUSU Inc
Original Assignee
RESONETSUKUSU 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 RESONETSUKUSU Inc filed Critical RESONETSUKUSU Inc
Publication of JPS6462146A publication Critical patent/JPS6462146A/ja
Pending 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/343—Constructional details, e.g. resonators, specially adapted to MR of slotted-tube or loop-gap type
    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP63204556A 1987-08-17 1988-08-17 Adaptable coil assembly in magnetic imaging apparatus for head or body of a person Pending JPS6462146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/086,368 US4791372A (en) 1987-08-17 1987-08-17 Conformable head or body coil assembly for magnetic imaging apparatus

Publications (1)

Publication Number Publication Date
JPS6462146A true JPS6462146A (en) 1989-03-08

Family

ID=22198117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63204556A Pending JPS6462146A (en) 1987-08-17 1988-08-17 Adaptable coil assembly in magnetic imaging apparatus for head or body of a person

Country Status (3)

Country Link
US (1) US4791372A (ja)
EP (1) EP0304165A1 (ja)
JP (1) JPS6462146A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100404365B1 (ko) * 1999-09-09 2003-11-03 전인 대상물의 외부에서 공명신호를 검출하는 픽업장치

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JPS645536A (en) * 1987-06-29 1989-01-10 Toshiba Corp Magnetic resonance apparatus
US4887038A (en) * 1987-11-25 1989-12-12 Fonar Corporation Solenoidal surface coils for magnetic resonance imaging
US4882540A (en) * 1988-06-28 1989-11-21 Resonex, Inc. Magnetic resonance imaging (MRI)apparatus with quadrature radio frequency (RF) coils
JPH0616760B2 (ja) * 1988-09-09 1994-03-09 ザ・トラステイズ・オブ・ザ・ユーニバァスィティ・オブ・ペンシルバニア 核磁気共鳴映像法で使用するためのコイル組立体
US5143068A (en) * 1990-11-26 1992-09-01 Resonex, Inc. Flexible and curved radio frequency (RF) coil for the human shoulder for magnetic resonance imaging apparatus
US6697659B1 (en) * 1991-12-04 2004-02-24 Bonutti 2003 Trust-A Method of imaging a joint in a body of patient
US6044289A (en) * 1991-12-04 2000-03-28 Bonutti; Peter M. Apparatus and method for controlling bending of a joint of a patient during imaging
US5349956A (en) * 1991-12-04 1994-09-27 Apogee Medical Products, Inc. Apparatus and method for use in medical imaging
EP0579300B1 (en) * 1992-06-22 1998-01-21 Koninklijke Philips Electronics N.V. Phantom for simulating the electric loading in a magnetic resonance apparatus
US5339033A (en) * 1992-08-11 1994-08-16 Alliance Pharmaceutical Corp. Method of improving fat saturation during MRI
US5542424A (en) * 1993-03-25 1996-08-06 Rochester Institute Of Technology Resonator for magnetic resonance imaging
DE4318134C2 (de) * 1993-06-01 1999-02-11 Siemens Ag Zirkular polarisierende Lokalantenne
US5390672A (en) * 1993-10-08 1995-02-21 Board Of Regents Univ. Of Nebraska NMR liver coil
US5400787A (en) * 1993-11-24 1995-03-28 Magna-Lab, Inc. Inflatable magnetic resonance imaging sensing coil assembly positioning and retaining device and method for using the same
DE19509020A1 (de) * 1995-03-13 1996-09-19 Siemens Ag Lokalantenne für Magnetresonanz-Diagnostik
DE19511796C2 (de) * 1995-03-30 1998-10-01 Siemens Ag Kopfantenne für Magnetresonanzuntersuchungen
US5594339A (en) * 1995-07-11 1997-01-14 Picker International, Inc. Flexible nuclear magnetic resonance receiver coils and systems
US6549800B1 (en) 1996-04-25 2003-04-15 Johns Hopkins Unversity School Of Medicine Methods for in vivo magnetic resonance imaging
US7236816B2 (en) 1996-04-25 2007-06-26 Johns Hopkins University Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
US6675033B1 (en) 1999-04-15 2004-01-06 Johns Hopkins University School Of Medicine Magnetic resonance imaging guidewire probe
US6898454B2 (en) 1996-04-25 2005-05-24 The Johns Hopkins University Systems and methods for evaluating the urethra and the periurethral tissues
US6263229B1 (en) 1998-11-13 2001-07-17 Johns Hopkins University School Of Medicine Miniature magnetic resonance catheter coils and related methods
US6054858A (en) * 1997-01-27 2000-04-25 General Electric Company Method to automatically tune MRI RF coils
US5905378A (en) * 1997-02-13 1999-05-18 General Electric Company Flexible lightweight attached phased-array (FLAP) receive coils
US6198961B1 (en) * 1998-11-12 2001-03-06 Picker International, Inc. Interventional radio frequency coil assembly for magnetic resonance (MR) guided neurosurgery
US7848788B2 (en) 1999-04-15 2010-12-07 The Johns Hopkins University Magnetic resonance imaging probe
ATE484757T1 (de) 2000-02-01 2010-10-15 Surgivision Inc Transseptale nadelantenne für ein mr- bildgebungsgerät
AU2001247806A1 (en) 2000-03-24 2001-10-08 Surgi-Vision Endoluminal mri probe
US6591128B1 (en) * 2000-11-09 2003-07-08 Koninklijke Philips Electronics, N.V. MRI RF coil systems having detachable, relocatable, and or interchangeable sections and MRI imaging systems and methods employing the same
US6684096B2 (en) * 2000-12-15 2004-01-27 Berndt P. Schmit Restraining apparatus and method for use in imaging procedures
CA2357674C (en) * 2001-09-17 2007-06-05 Rod Duggan Coil ignition oscilloscope adapter
US8190236B2 (en) * 2005-01-24 2012-05-29 Prince Martin R Tourniquet for magnetic resonance angiography, and method of using same
WO2006083737A2 (en) * 2005-01-31 2006-08-10 Robert Van Wyk Immobilizing assembly and method for use in diagnostic and therapeutic procedures
DE102006036649A1 (de) * 2006-04-27 2007-10-31 Biophan Europe Gmbh Okkluder
WO2008114195A2 (en) * 2007-03-20 2008-09-25 Koninklijke Philips Electronics N.V. Rf receiver for an mri system comprising a susceptibility matched padding device
DE102007031345B4 (de) * 2007-07-05 2018-09-13 Siemens Healthcare Gmbh Anordnung und Trägereinrichtung zur Befestigung von Lokalspulen bei einem Magnetresonanzgerät
DE102016212724B4 (de) * 2016-07-13 2018-02-08 Siemens Healthcare Gmbh Größenveränderliche Lokalspulenmatrix mit variabler Entkopplung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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FR2481102A1 (fr) * 1980-04-29 1981-10-30 Montagex Appareil de tension arterielle a affichage automatique
FR2514633A1 (fr) * 1981-10-20 1983-04-22 Saint Nicolas Cie Financiere Perfectionnements aux appareils individuels de prise de la tension arterielle
DE3369885D1 (en) * 1982-06-28 1987-04-02 Oxford Res Syst Radiofrequency transducer and method of using same
DE3324639C2 (de) * 1983-07-08 1987-01-15 Institut für Rundfunktechnik GmbH, 8000 München Anordnung zum Erzeugen eines homogenen magnetischen Feldes
FI73320C (fi) * 1984-01-20 1987-09-10 Instrumentarium Oy Nmr-spolarrangemang.
US4636730A (en) * 1984-08-16 1987-01-13 General Electric Company NMR spectroscopy body probes with at least one surface coil
JPS6159806A (ja) * 1984-08-31 1986-03-27 Hitachi Ltd Ｎｍｒイメ−ジング装置用高周波コイル
US4617936A (en) * 1985-08-08 1986-10-21 North American Philips Corporation Flexible surface coil for magnetic resonance imaging
US4793356A (en) * 1985-08-14 1988-12-27 Picker International, Inc. Surface coil system for magnetic resonance imaging
FR2592297A1 (fr) * 1985-12-27 1987-07-03 Spengler Ets E Perfectionnements aux sphygmomanometres.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100404365B1 (ko) * 1999-09-09 2003-11-03 전인 대상물의 외부에서 공명신호를 검출하는 픽업장치

Also Published As

Publication number Publication date
EP0304165A1 (en) 1989-02-22
US4791372A (en) 1988-12-13

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