JP5174377B2 - 磁気共鳴装置のためのヘッドコイル構造体 - Google Patents
磁気共鳴装置のためのヘッドコイル構造体 Download PDFInfo
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- 230000033001 locomotion Effects 0.000 claims description 20
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- 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
- G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels
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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
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/702—Posture restraints
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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
- 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
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- 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
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Description
Claims (16)
- 磁気共鳴装置のためのヘッドコイル構造体であって、
ケーシングが設けられており、該ケーシング上に、またはケーシング内に複数のコイルが配置されている形式のものにおいて、
ケーシングが、様々な頭部サイズに適合するための、相対運動可能な少なくとも2つのケーシング部分(2,3;15,16;19;24,25)を備えており、
ケーシング部分(2,3;15,16;19;24,25)が、それぞれリニアガイド(11)によってガイドされており、
実質的に頭部(6)の1/4をそれぞれカバーする4つのケーシング部分(19)が設けられており、各ケーシング部分(19)が、直交する2方向で、すなわち頭部の長手方向および頭部の横方向で、隣接するケーシング部分(19)に対して直線的に相対運動可能になっている、
ことを特徴とする、磁気共鳴装置のためのヘッドコイル構造体。 - 各ケーシング部分(19)が、2つのリニアガイドによってガイドされている、請求項1記載のヘッドコイル構造体。
- ケーシング部分(2,3;15,16;19;24,25)が、組み合わされた状態で、嵌り合うか、またはオーバーラップし合うように形成されている、請求項1または2項記載のヘッドコイル構造体。
- ケーシング部分(24,25)が、少なくとも部分的にフレキシブルに形成されている、請求項1から3までのいずれか1項記載のヘッドコイル構造体。
- フレキシブルな領域(24b,25b)が、押圧手段(26)によって、特にニューマチック式に、エアクッションまたはばねによって、頭部(6)に押圧可能になっている、請求項4記載のヘッドコイル構造体。
- フレキシブルな領域(24b,25b)が、ビスコフォームから形成されている、請求項4記載のヘッドコイル構造体。
- ケーシング部分(2,3;15,16;19;24,25)の少なくとも一部が、頭部(6)を当該ヘッドコイル構造体(1,14,18,23)内で固定するために、固定構成素子(7,22,27)、特に固定クッションおよび/または把持顎を備えている、請求項1から6までのいずれか1項記載のヘッドコイル構造体。
- 頭部(6)の耳をカバーする単数または複数のケーシング部分(2,3;19;25)が、防音構成素子および/または通信構成素子(7,22,27)を備えている、請求項1から7までのいずれか1項記載のヘッドコイル構造体。
- 少なくとも1つのケーシング部分(2,3;15,16;19;24,25)が、当該ヘッドコイル構造体(1,14,18,23)から取外可能になっている、請求項1から8までのいずれか1項記載のヘッドコイル構造体。
- リニアガイド(11)でガイドされるケーシング部分(2,3;15,16;19;24,25)が、スライダ(12)として形成された操作エレメントを介して可動になっている、請求項1から9までのいずれか1項記載のヘッドコイル構造体。
- ケーシング部分(2,3;15,16;19;24,25)が、歯車伝動装置またはねじ伝動装置によって可動になっている、請求項1から9までのいずれか1項記載のヘッドコイル構造体。
- 可動のケーシング部分(2,3;15,16;19;24,25)のための操作エレメントとしてハンドホイールが設けられている、請求項11記載のヘッドコイル構造体。
- ケーシング部分(2,3;15,16;19;24,25)を運動させるための駆動装置として、ニューマチック式手段が設けられている、請求項1から9までのいずれか1項記載のヘッドコイル構造体。
- ケーシング部分(2,3;15,16;19;24,25)を運動させるための駆動装置として、場合によってはヘッドコイル構造体から離間して配置されたモータが設けられている、請求項1から9までのいずれか1項記載のヘッドコイル構造体。
- センサ手段が設けられており、センサ手段を介して、頭部(6)にかかるケーシング部分(2,3;15,16;19;24,25)の圧力または頭部(6)に対するケーシング部分(2,3;15,16;19;24,25)の距離が測定可能になっており、モータもしくはニューマチック式手段が、センサ手段の信号に基づいて制御可能になっている、請求項13または14記載のヘッドコイル構造体。
- それぞれ異なるケーシング部分(2,3;15,16;19;24,25)上に、またはケーシング部分(2,3;15,16;19;24,25)内に配置されたコイル(4)の複数の部分(9)が、有利にはフレキシブルな接続手段(10)によって、互いに導電接続されている、請求項1から15までのいずれか1項記載のヘッドコイル構造体。
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DE102006027189A DE102006027189A1 (de) | 2006-06-12 | 2006-06-12 | Kopfspulenanordnung für ein Magnetresonanzgerät |
DE102006027189.0 | 2006-06-12 |
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JP2007330795A JP2007330795A (ja) | 2007-12-27 |
JP5174377B2 true JP5174377B2 (ja) | 2013-04-03 |
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US (1) | US8190237B2 (ja) |
JP (1) | JP5174377B2 (ja) |
CN (1) | CN101089647B (ja) |
DE (1) | DE102006027189A1 (ja) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8256430B2 (en) | 2001-06-15 | 2012-09-04 | Monteris Medical, Inc. | Hyperthermia treatment and probe therefor |
DE102006027189A1 (de) * | 2006-06-12 | 2007-12-13 | Siemens Ag | Kopfspulenanordnung für ein Magnetresonanzgerät |
US8299681B2 (en) | 2009-03-06 | 2012-10-30 | Life Services, LLC | Remotely adjustable reactive and resistive electrical elements and method |
US8979871B2 (en) | 2009-08-13 | 2015-03-17 | Monteris Medical Corporation | Image-guided therapy of a tissue |
DE102009043446B4 (de) * | 2009-09-29 | 2013-08-01 | Siemens Aktiengesellschaft | Magnetresonanzanlage mit einem in seiner Geometrie veränderbaren Lokalspulenarray |
US8854042B2 (en) * | 2010-08-05 | 2014-10-07 | Life Services, LLC | Method and coils for human whole-body imaging at 7 T |
DE102010011902B4 (de) * | 2010-03-18 | 2018-05-24 | Siemens Healthcare Gmbh | Neurochirurgie-Kopfhalter in Kombination mit einer lokalen Spule |
US8587311B2 (en) * | 2010-04-01 | 2013-11-19 | General Electric Company | Multi-channel breast MRI radio frequency receiver coil |
DE102010028163B4 (de) | 2010-04-23 | 2014-02-20 | Siemens Aktiengesellschaft | Magnetresonanzspulenvorrichtung für eine Magnetresonanzuntersuchung |
DE102010023844A1 (de) * | 2010-06-15 | 2011-12-15 | Siemens Aktiengesellschaft | MR HF-Spulen mit modulierbarer Flexibilität |
DE102010063724B4 (de) * | 2010-12-21 | 2013-10-02 | Siemens Aktiengesellschaft | Lokalspule und Verfahren zum Verändern des Innendurchmessers einer Lokalspule |
DE102011075454B4 (de) * | 2011-05-06 | 2016-07-21 | Siemens Healthcare Gmbh | Größenverstellbare Kopf-Hals-MR-Oberflächenspule mit klappbarem Oberteil |
US20130131498A1 (en) * | 2011-09-28 | 2013-05-23 | General Electric Company | Adjustable mri head coil apparatus and mri system |
US9645207B2 (en) * | 2011-09-28 | 2017-05-09 | General Electric Company | Adjustable MRI head coil apparatus and MRI system |
US9500727B2 (en) | 2012-04-20 | 2016-11-22 | Regents Of The University Of Minnesota | System and method for control of RF circuits for use with an MRI system |
DE102012206922A1 (de) * | 2012-04-26 | 2013-10-31 | Siemens Aktiengesellschaft | Empfangsspulensystem |
DE102012206921B3 (de) * | 2012-04-26 | 2013-10-02 | Siemens Aktiengesellschaft | Empfangsspulensystem und Magnetresonanztomograph |
US10165961B2 (en) * | 2012-05-25 | 2019-01-01 | General Electric Company | Adjustable head coil systems and methods for magnetic resonance imaging |
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 |
CN103876741A (zh) * | 2012-12-19 | 2014-06-25 | 通用电气公司 | 可调mri头部线圈装置以及mri系统 |
KR101967241B1 (ko) | 2013-01-16 | 2019-04-09 | 삼성전자주식회사 | 무선 주파수 코일 장치, 이를 채용한 자기 공명 장치, 및 무선 주파수 코일 장치의 작동방법 |
US10191128B2 (en) | 2014-02-12 | 2019-01-29 | Life Services, LLC | Device and method for loops-over-loops MRI coils |
US9504484B2 (en) | 2014-03-18 | 2016-11-29 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US9433383B2 (en) | 2014-03-18 | 2016-09-06 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US10675113B2 (en) | 2014-03-18 | 2020-06-09 | Monteris Medical Corporation | Automated therapy of a three-dimensional tissue region |
CN104473644B (zh) * | 2014-12-31 | 2018-05-29 | 中国科学院深圳先进技术研究院 | 一种用于磁共振成像的线圈控制系统及头颈联合线圈 |
US10327830B2 (en) | 2015-04-01 | 2019-06-25 | Monteris Medical Corporation | Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor |
KR20160139811A (ko) * | 2015-05-28 | 2016-12-07 | 삼성전자주식회사 | 헤드 코일 및 이를 채용한 자기 공명 영상 장치 |
JP6151312B2 (ja) * | 2015-07-13 | 2017-06-21 | 東芝メディカルシステムズ株式会社 | コイルパッド及び平面コイル装置 |
DE102015215382B4 (de) * | 2015-08-12 | 2018-05-30 | Siemens Healthcare Gmbh | MR-Antennenvorrichtung mit starrflexibler Leiterplatte |
US10827948B1 (en) * | 2015-11-25 | 2020-11-10 | Life Services, LLC | Method and apparatus for multi-part close fitting head coil |
US10324146B2 (en) | 2016-01-12 | 2019-06-18 | Life Services, LLC | Method and apparatus for multi-part body coil |
AU2016389393B2 (en) * | 2016-01-27 | 2022-03-03 | Synaptive Medical Inc. | Head coil system and methods for enhancing and/or optimizing MRI |
DE102016212724B4 (de) * | 2016-07-13 | 2018-02-08 | Siemens Healthcare Gmbh | Größenveränderliche Lokalspulenmatrix mit variabler Entkopplung |
WO2018027000A1 (en) * | 2016-08-03 | 2018-02-08 | Indiana University Research And Technology Corporation | Support for an electronic tablet for use in functional mri |
WO2018097863A1 (en) * | 2016-11-25 | 2018-05-31 | General Electric Company | A mirror assembly and radio frequency head coil for a magnetic resonance imaging system and methods thereof |
EP3187889B1 (de) | 2017-04-26 | 2019-02-27 | Siemens Healthcare GmbH | Anpassbare mri-lokalspulenanordnung |
CA3097828A1 (en) * | 2018-04-23 | 2019-10-31 | Mr Instruments, Inc. | Wearable open and adjustable mri head coil |
EP3570059B1 (en) | 2018-05-16 | 2024-06-26 | Siemens Healthineers AG | Method and mri device for performing a quality analysis of an rf coil |
WO2019243271A1 (en) | 2018-06-17 | 2019-12-26 | Skope Magnetic Resonance Technologies Ag | Magnetic field probe for magnetic resonance imaging (mri) applications |
EP3617729A1 (en) | 2018-08-31 | 2020-03-04 | Skope Magnetic Resonance Technologies AG | Magnetic field probe for magnetic resonance imaging (mri) applications |
EP3588119B1 (en) | 2018-06-26 | 2021-03-03 | Medical Intelligence Medizintechnik GmbH | Head coil arrangement for a magnetic resonance device with improved immobilization |
CN109143129B (zh) * | 2018-07-20 | 2021-10-22 | 郑州大学第一附属医院 | 磁共振线圈 |
DE102018215457A1 (de) * | 2018-09-12 | 2020-03-12 | Siemens Healthcare Gmbh | Anpassbare MR-Lokalspule |
JP7166187B2 (ja) * | 2019-02-13 | 2022-11-07 | 富士フイルムヘルスケア株式会社 | 高周波コイル装置及びそれを備えた磁気共鳴撮像装置 |
CN111693913B (zh) * | 2019-03-14 | 2023-03-31 | 上海联影医疗科技股份有限公司 | 一种射频线圈组件 |
US11397229B2 (en) | 2019-03-14 | 2022-07-26 | Shanghai United Imaging Healthcare Co., Ltd. | Local coil apparatus for magnetic resonance imaging |
DE102019203472B3 (de) * | 2019-03-14 | 2020-07-09 | Siemens Healthcare Gmbh | MR-Oberflächenspule |
JP7500614B2 (ja) * | 2019-05-06 | 2024-06-17 | コーニンクレッカ フィリップス エヌ ヴェ | Rfコイルアセンブリ及びmri装置 |
CN110531289A (zh) * | 2019-05-29 | 2019-12-03 | 庞厚芬 | 一种可伸缩式磁共振线圈及磁共振成像装置 |
US11085978B2 (en) * | 2019-06-07 | 2021-08-10 | Synaptive Medical Inc. | Orthogonal element decoupling for moveable coil arrays in MRI |
CN110301916B (zh) * | 2019-07-10 | 2020-09-18 | 中国科学院武汉物理与数学研究所 | 一种用于引导聚焦超声诊治脑病的磁共振成像线圈装置 |
US20220338815A1 (en) * | 2019-10-03 | 2022-10-27 | Victoria Link Limited | Inflatable head support |
DE102019218285A1 (de) * | 2019-11-26 | 2021-05-27 | Siemens Healthcare Gmbh | Kopfspulenanordnung mit automatisch positionierbarer Sendespuleneinheit |
WO2021217137A1 (en) * | 2020-04-24 | 2021-10-28 | The General Hospital Corporation | Asymmetric single-channel radio frequency helmet coil for magnetic resonance imaging |
US11408951B2 (en) * | 2020-04-24 | 2022-08-09 | MR CoilTech Limited | Open-face, dual-mode head coil for clinical imaging in ultra-high field MRI scanner |
CN113558606B (zh) * | 2021-07-28 | 2024-05-14 | 合肥市第一人民医院 | 一种核磁共振用头部固定装置 |
CN113759299B (zh) * | 2021-09-29 | 2024-05-14 | 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 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI65365C (fi) * | 1982-07-07 | 1984-05-10 | Instrumentarium Oy | Spolanordning |
US4539715A (en) * | 1983-04-22 | 1985-09-10 | Cooper Canada Limited | Size adjustable helmet |
JPS6311145A (ja) * | 1986-07-02 | 1988-01-18 | 株式会社日立製作所 | 核磁気共鳴を用いた検査装置 |
JPS63260543A (ja) * | 1987-04-17 | 1988-10-27 | 株式会社日立製作所 | 核磁気共鳴画像診断装置の頭部プロ−ブ |
JPS63172407U (ja) * | 1987-04-28 | 1988-11-09 | ||
JPH0422906U (ja) * | 1990-06-20 | 1992-02-25 | ||
JPH069603U (ja) * | 1992-07-15 | 1994-02-08 | 横河メディカルシステム株式会社 | 伸縮エレメント付バードケージ型ヘッドコイル |
JP3411631B2 (ja) | 1993-08-30 | 2003-06-03 | 株式会社日立メディコ | Rfプローブ及び磁気共鳴イメージング装置 |
JPH07163543A (ja) * | 1993-12-15 | 1995-06-27 | Hitachi Medical Corp | 磁気共鳴イメージング装置の高周波受信コイル |
US5515546A (en) * | 1994-09-14 | 1996-05-14 | Shifrin; Roy | Foldable padded helmet |
JP3034841B2 (ja) * | 1998-06-05 | 2000-04-17 | ジーイー横河メディカルシステム株式会社 | Mri用コイル、クレードル及びmri装置 |
JP4219063B2 (ja) * | 1999-10-08 | 2009-02-04 | ジーイー横河メディカルシステム株式会社 | 磁気共鳴撮像装置 |
US6577888B1 (en) * | 2000-09-29 | 2003-06-10 | Usa Instruments, Inc. | Sliding-dome and split-top MRI radio frequency quadrature array coil system |
DE10052192C2 (de) * | 2000-10-20 | 2002-10-24 | Siemens Ag | Polarisierende Antenne, insbesondere zur Verwendung in einem Magnetresonanzgerät |
US7526330B1 (en) * | 2004-07-06 | 2009-04-28 | Pulseteq Limited | Magnetic resonance scanning apparatus |
US7570170B2 (en) * | 2005-06-08 | 2009-08-04 | Delphi Technologies, Inc. | Monitoring apparatus for a helmet |
CN101467061A (zh) * | 2006-06-09 | 2009-06-24 | 皇家飞利浦电子股份有限公司 | 具有生物防护用途的mri rf环形线圈模块和间隔固定器件的集成系统 |
DE102006027189A1 (de) * | 2006-06-12 | 2007-12-13 | Siemens Ag | Kopfspulenanordnung für ein Magnetresonanzgerät |
US7676869B2 (en) * | 2006-07-06 | 2010-03-16 | Ge Healthcare Israel | Apparatus for supporting a patient in a prone position during diagnostic imaging |
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2006
- 2006-06-12 DE DE102006027189A patent/DE102006027189A1/de not_active Withdrawn
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2007
- 2007-06-11 US US11/760,874 patent/US8190237B2/en active Active
- 2007-06-12 CN CN2007101100187A patent/CN101089647B/zh active Active
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US20080007259A1 (en) | 2008-01-10 |
US8190237B2 (en) | 2012-05-29 |
JP2007330795A (ja) | 2007-12-27 |
CN101089647B (zh) | 2012-09-05 |
CN101089647A (zh) | 2007-12-19 |
DE102006027189A1 (de) | 2007-12-13 |
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