FI915394A - Anatominen tuenta MRI-laitteeseen - Google Patents

Anatominen tuenta MRI-laitteeseen Download PDF

Info

Publication number
FI915394A
FI915394A FI915394A FI915394A FI915394A FI 915394 A FI915394 A FI 915394A FI 915394 A FI915394 A FI 915394A FI 915394 A FI915394 A FI 915394A FI 915394 A FI915394 A FI 915394A
Authority
FI
Finland
Prior art keywords
mri device
anatomical support
anatomical
support
mri
Prior art date
Application number
FI915394A
Other languages
English (en)
Swedish (sv)
Other versions
FI91357B (fi
FI915394A0 (fi
FI91357C (fi
Inventor
Matti Smalen
Original Assignee
Picker Nordstar Oy
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 Picker Nordstar Oy filed Critical Picker Nordstar Oy
Priority to FI915394A priority Critical patent/FI91357C/fi
Publication of FI915394A0 publication Critical patent/FI915394A0/fi
Priority to US07/975,633 priority patent/US5379768A/en
Publication of FI915394A publication Critical patent/FI915394A/fi
Publication of FI91357B publication Critical patent/FI91357B/fi
Application granted granted Critical
Publication of FI91357C publication Critical patent/FI91357C/fi

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
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
    • 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)
FI915394A 1991-11-15 1991-11-15 Anatominen tuenta MRI-laitteeseen FI91357C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI915394A FI91357C (fi) 1991-11-15 1991-11-15 Anatominen tuenta MRI-laitteeseen
US07/975,633 US5379768A (en) 1991-11-15 1992-11-13 Anatomic support for an MRI-apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI915394A FI91357C (fi) 1991-11-15 1991-11-15 Anatominen tuenta MRI-laitteeseen
FI915394 1991-11-15

Publications (4)

Publication Number Publication Date
FI915394A0 FI915394A0 (fi) 1991-11-15
FI915394A true FI915394A (fi) 1993-05-16
FI91357B FI91357B (fi) 1994-03-15
FI91357C FI91357C (fi) 1994-06-27

Family

ID=8533504

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915394A FI91357C (fi) 1991-11-15 1991-11-15 Anatominen tuenta MRI-laitteeseen

Country Status (2)

Country Link
US (1) US5379768A (fi)
FI (1) FI91357C (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706813A (en) * 1992-03-09 1998-01-13 University Of Washington Focal neurographic magnetic resonance imaging system
DE19509020A1 (de) * 1995-03-13 1996-09-19 Siemens Ag Lokalantenne für Magnetresonanz-Diagnostik
EP0990175A4 (en) * 1995-12-29 2000-06-14 Doty Scient Inc LOW-INDUCTANCE DIVIDED WIRE REINFORCEMENT COIL IN THE CROSSWAY
DE19618988C2 (de) * 1996-05-10 2001-12-13 Gore W L & Ass Gmbh Körperspule mit Vakuumkissen
US5836878A (en) * 1997-08-11 1998-11-17 Wisconsin Alumni Research Foundation Head restraint method and apparatus for use in MRI
US6023166A (en) * 1997-11-19 2000-02-08 Fonar Corporation MRI antenna
AU2001241982A1 (en) * 2000-03-03 2001-09-17 Cardiac M.R.I., Inc. Magnetic resonance specimen analysis apparatus
US6684096B2 (en) * 2000-12-15 2004-01-27 Berndt P. Schmit Restraining apparatus and method for use in imaging procedures
JP3803323B2 (ja) * 2000-12-22 2006-08-02 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 コンピュータ連動断層撮影における患者の安定化装置
DE10130071A1 (de) * 2001-06-21 2003-02-13 Philips Corp Intellectual Pty MR-Verfahren und MR-Anordnung mit Mitteln zur Korrektur von Positions- und/oder Lageänderungen von Spulen
EP1827221A4 (en) * 2004-11-24 2009-08-26 Fonar Corp IMMOBILIZATION ARMATURE FOR MAGNETIC RESONANCE TOMOGRAPHY
US20060173390A1 (en) * 2005-01-31 2006-08-03 Robert Van Wyk Immobilizing assembly and methods for use in diagnostic and therapeutic procedures
US8055325B1 (en) 2006-01-10 2011-11-08 Fonar Corporation Seated patient support and use thereof in magnetic resonance imaging
DE102006027190A1 (de) * 2006-06-12 2007-12-13 Siemens Ag Kopfspulenanordnung
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
DE102010023844A1 (de) * 2010-06-15 2011-12-15 Siemens Aktiengesellschaft MR HF-Spulen mit modulierbarer Flexibilität
US20170067973A1 (en) * 2015-09-03 2017-03-09 Samsung Electronics Co., Ltd Coil assembly and magnetic resonance imaging apparatus including the same
JP2022550239A (ja) * 2019-10-03 2022-12-01 ビクトリア リンク リミテッド 膨張可能なヘッドサポート

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8329196D0 (en) * 1983-11-02 1983-12-07 Bydder G M Nuclear magnetic resonance apparatus
US4634980A (en) * 1984-08-16 1987-01-06 Picker International, Inc. Nuclear magnetic resonance radio frequency antenna
US4617936A (en) * 1985-08-08 1986-10-21 North American Philips Corporation Flexible surface coil for magnetic resonance imaging
JPS63309248A (ja) * 1987-06-11 1988-12-16 Toshiba Corp Ｍｒｉ用表面コイル装置
US5085219A (en) * 1987-10-30 1992-02-04 The Regents Of The University Of California Adjustable holders for magnetic reasonance imaging rf surface coil
US4979519A (en) * 1988-05-05 1990-12-25 Board Of Regents, University Of Texas System Head positioning system for accurate cranial alignment and dimension in magnetic resonance
US5050605A (en) * 1989-04-12 1991-09-24 Fonar Corporation Magnetic resonance imaging antennas with spiral coils and imaging methods employing the same
DE69020113T2 (de) * 1989-11-24 1996-02-29 Toshiba Kawasaki Kk Empfangsspule für einen Apparat zur Bilderzeugung mit magnetischer Kernresonanz.
US5030915A (en) * 1990-02-20 1991-07-09 U.S. Philips Corporation Quadrature surface coil construction for magnetic resonance imaging apparatus
US5221902A (en) * 1990-10-22 1993-06-22 Medical Advances, Inc. NMR neck coil with passive decoupling
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

Also Published As

Publication number Publication date
US5379768A (en) 1995-01-10
FI91357B (fi) 1994-03-15
FI915394A0 (fi) 1991-11-15
FI91357C (fi) 1994-06-27

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: PICKER NORDSTAR OY

BB Publication of examined application