DE60045731D1 - Kopfspule für die bilderzeugende magnetische Resonanz - Google Patents

Kopfspule für die bilderzeugende magnetische Resonanz

Info

Publication number
DE60045731D1
DE60045731D1 DE60045731T DE60045731T DE60045731D1 DE 60045731 D1 DE60045731 D1 DE 60045731D1 DE 60045731 T DE60045731 T DE 60045731T DE 60045731 T DE60045731 T DE 60045731T DE 60045731 D1 DE60045731 D1 DE 60045731D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
head coil
imaging magnetic
imaging
coil
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
DE60045731T
Other languages
English (en)
Inventor
Eddy B Boskamp
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60045731D1 publication Critical patent/DE60045731D1/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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34053—Solenoid coils; Toroidal 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
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34076—Birdcage coils
DE60045731T 1999-12-27 2000-12-22 Kopfspule für die bilderzeugende magnetische Resonanz Expired - Lifetime DE60045731D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/469,434 US6313633B1 (en) 1999-12-27 1999-12-27 Magnetic resonance imaging head coil

Publications (1)

Publication Number Publication Date
DE60045731D1 true DE60045731D1 (de) 2011-04-28

Family

ID=23863789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045731T Expired - Lifetime DE60045731D1 (de) 1999-12-27 2000-12-22 Kopfspule für die bilderzeugende magnetische Resonanz

Country Status (4)

Country Link
US (1) US6313633B1 (de)
EP (1) EP1113287B1 (de)
JP (1) JP4782921B2 (de)
DE (1) DE60045731D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788058B1 (en) * 2001-03-08 2004-09-07 General Electric Company Asymmetric ring dome radio frequency coil
US7233147B2 (en) 2001-07-20 2007-06-19 Invivo Corporation Method and apparatus for magnetic resonance imaging incorporating a spiral coil
KR20040013704A (ko) * 2002-08-08 2004-02-14 주식회사 아이솔테크놀로지 횡전자기파를 이용한 두부용 공명 코일
US7088100B2 (en) * 2004-03-11 2006-08-08 General Electric Company Method and apparatus to generate a circular polarized RF field independent of subject asymmetry
JP4542357B2 (ja) * 2004-03-15 2010-09-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｒｆコイルおよびｍｒｉ装置
US6982554B2 (en) * 2004-04-29 2006-01-03 General Electric Company System and method for operating transmit or transmit/receive elements in an MR system
US7259562B2 (en) * 2005-02-11 2007-08-21 Baylor College Of Medicine RF coil for a highly uniform B1 amplitude for high field MRI
US7449888B1 (en) * 2005-07-27 2008-11-11 General Electric Company Method and apparatus for multi-dimensional parallel MR imaging
US7479784B2 (en) * 2005-10-12 2009-01-20 New York University Arrangements, systems and methods for facilitating and collecting information associated with fluxes of magnetic fields provided at various angles from one another
US7579838B2 (en) * 2005-11-18 2009-08-25 General Electric Company Systems, methods and apparatus for a partially elongated field of view in a magnetic resonance imaging system
DE102007016312B4 (de) 2007-04-04 2010-06-17 Siemens Ag Birdcage-ähnliche Sendeantenne für Magnetresonanzanwendungen mit verschieden voneinander ausgebildeten Abschlusselementen
KR101435943B1 (ko) 2012-12-11 2014-09-01 삼성전자 주식회사 위상 배열 코일 모듈 및 상기 위상 배열 코일 모듈을 이용한 자기 공명 영상 장치
RU2650413C2 (ru) * 2013-03-28 2018-04-13 Конинклейке Филипс Н.В. Набор многозонных радиочастотных катушек для различающихся по размеру пациентов
KR101566708B1 (ko) 2013-08-13 2015-11-06 삼성전자 주식회사 헤드 서포트 및 이를 포함하는 자기공명영상장치
EP3274732B1 (de) 2015-03-27 2021-09-29 Koninklijke Philips N.V. Magnetresonanzvolumenspule mit mehreren unabhängigen sende-empfangs-kanälen und verfahren zum betrieb
KR101690429B1 (ko) * 2015-10-02 2016-12-27 (의료)길의료재단 Mri용 rf 코일 디바이스
USD823471S1 (en) * 2016-11-25 2018-07-17 General Electric Company MRI head coil apparatus
KR101822384B1 (ko) 2016-12-01 2018-03-09 가천대학교 산학협력단 굽은형 다이폴 안테나를 이용한 자기공명 영상용 rf 코일
JP7250476B2 (ja) * 2017-11-08 2023-04-03 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
ES2873023T3 (es) 2018-06-26 2021-11-03 Medical Intelligence Medizintechnik Gmbh Disposición de bobina de cabeza para un dispositivo de resonancia magnética con inmovilización mejorada
KR102226303B1 (ko) * 2019-08-29 2021-03-11 가천대학교 산학협력단 배열영상 기법을 위한 스포크 코일 및 이를 이용한 다채널 배열 rf 코일
DE102020210645A1 (de) * 2020-08-21 2022-02-24 Siemens Healthcare Gmbh Magnetresonanzantenne mit in Schaum eingebetteter Drahtstruktur
US11442125B2 (en) * 2020-09-22 2022-09-13 Quality Electrodynamics, Llc Gapped multi-birdcage MRI RF coil
CN113759299A (zh) * 2021-09-29 2021-12-07 上海电气(集团)总公司智惠医疗装备分公司 一种头部线圈、核磁设备及调整方法
KR102633694B1 (ko) * 2021-11-30 2024-02-07 가천대학교 산학협력단 자기공명영상용 rf 코일
TR2021021760A2 (tr) * 2021-12-30 2022-02-21 T C Ankara Ueniversitesi Rektoerluegue Manyeti̇k rezonans görüntüleme ci̇hazlarinda kullanilmak üzere bi̇r miknatis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309104A (en) * 1992-05-22 1994-05-03 General Electric Company Asymmetric radio frequency coil for magnetic resonance imaging
US5619996A (en) * 1995-03-15 1997-04-15 Medical Advances, Inc. NMR local coil providing improved lower brain imaging
DE19515586A1 (de) * 1995-04-27 1996-10-31 Siemens Ag Hochfrequenz-Antennensystem eines Gerätes zur magnetischen Kernresonanz
GB9511101D0 (en) * 1995-06-01 1995-07-26 British Tech Group Magnetic coil
US5602479A (en) * 1995-08-08 1997-02-11 Picker International, Inc. Quadrature radio frequency coil for magnetic resonance imaging
DE19535257A1 (de) * 1995-09-22 1997-03-27 Philips Patentverwaltung MR-Anordnung zur Bestimmung der Kernmagnetisierungsverteilung mit einer Oberflächenspulen-Anordnung
US5689189A (en) * 1996-04-26 1997-11-18 Picker International, Inc. Technique for designing distributed radio frequency coils and distributed radio frequency coils designed thereby
US5777474A (en) * 1996-11-08 1998-07-07 Advanced Imaging Research, Inc. Radio-frequency coil and method for resonance imaging/analysis
US6029082A (en) * 1997-11-24 2000-02-22 Picker International, Inc. Less-claustrophobic, quadrature, radio-frequency head coil for nuclear magnetic resonance

Also Published As

Publication number Publication date
JP4782921B2 (ja) 2011-09-28
US6313633B1 (en) 2001-11-06
EP1113287A2 (de) 2001-07-04
EP1113287B1 (de) 2011-03-16
EP1113287A3 (de) 2002-05-22
JP2001218753A (ja) 2001-08-14

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