CN101571577A - 用于连接磁共振设备中的梯度电流馈线的装置 - Google Patents
用于连接磁共振设备中的梯度电流馈线的装置 Download PDFInfo
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- CN101571577A CN101571577A CNA2009101377589A CN200910137758A CN101571577A CN 101571577 A CN101571577 A CN 101571577A CN A2009101377589 A CNA2009101377589 A CN A2009101377589A CN 200910137758 A CN200910137758 A CN 200910137758A CN 101571577 A CN101571577 A CN 101571577A
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- 101100073357 Streptomyces halstedii sch2 gene Proteins 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
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Images
Classifications
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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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
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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
- G01R33/288—Provisions within MR facilities for enhancing safety during MR, e.g. reduction of the specific absorption rate [SAR], detection of ferromagnetic objects in the scanner room
-
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
- G01R33/3854—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils means for active and/or passive vibration damping or acoustical noise suppression in gradient magnet coil systems
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008021358.6 | 2008-04-29 | ||
DE102008021358A DE102008021358A1 (de) | 2008-04-29 | 2008-04-29 | Anordnung zur Verbindung von Gradientenstromzuleitungen bei einem Magnetresonanzgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101571577A true CN101571577A (zh) | 2009-11-04 |
CN101571577B CN101571577B (zh) | 2013-05-29 |
Family
ID=41180263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101377589A Active CN101571577B (zh) | 2008-04-29 | 2009-04-29 | 用于连接磁共振设备中的梯度电流馈线的装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7924005B2 (zh) |
CN (1) | CN101571577B (zh) |
DE (1) | DE102008021358A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102636764A (zh) * | 2011-02-10 | 2012-08-15 | 西门子公司 | 引线装置、以及具有引线装置的梯度线圈单元和磁共振设备 |
CN103376431A (zh) * | 2012-04-20 | 2013-10-30 | 通用电气公司 | 用于阻尼共模能量的系统和方法 |
WO2024067733A1 (en) * | 2022-09-29 | 2024-04-04 | United Imaging Research Institute of Innovative Medical Equipment | Power supply assembly of gradient coil and magnetic resonance imaging system |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014753A1 (de) * | 2009-03-27 | 2010-09-30 | Schaeffler Technologies Gmbh & Co. Kg | Lagerring mit einer elektrischen Isolierung sowie Verfahren zu dessen Herstellung |
US8735723B2 (en) * | 2010-11-15 | 2014-05-27 | General Electric Company | Apparatus and method for providing electric cables within a magnetic resonance imaging system |
DE102011084021B4 (de) * | 2011-10-05 | 2015-04-02 | Siemens Aktiengesellschaft | Anschlussvorrichtung für ein Magnetsystem eines Bildgebungssystems |
US10527694B2 (en) * | 2015-11-12 | 2020-01-07 | General Electric Company | Magnetic resonance imaging system and an associated method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862085A (en) * | 1984-12-14 | 1989-08-29 | Thomson-Cgr | Method of regulating the magnetic field delivered by a resistive magnet, a resistive magnet system using this method and an installation for forming images by nuclear magnetic resonance incorporating such a system |
US6954068B1 (en) * | 2000-01-21 | 2005-10-11 | Kabushiki Kaisha Toshiba | Magnetic resonance imaging apparatus |
CN101063710A (zh) * | 2006-04-26 | 2007-10-31 | 西门子公司 | 磁共振设备 |
US20080024134A1 (en) * | 2006-07-27 | 2008-01-31 | Johann Schuster | Gradient coil cooling device and method for the manufacture thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US694068A (en) * | 1901-06-15 | 1902-02-25 | Eugene Mcouat | Incandescent lamp. |
US7439736B2 (en) * | 2002-09-27 | 2008-10-21 | The Trustees Of Dartmouth College | Imaging by magnetic resonance adsorption, elastography and tomography |
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2008
- 2008-04-29 DE DE102008021358A patent/DE102008021358A1/de not_active Withdrawn
-
2009
- 2009-04-23 US US12/428,854 patent/US7924005B2/en active Active
- 2009-04-29 CN CN2009101377589A patent/CN101571577B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862085A (en) * | 1984-12-14 | 1989-08-29 | Thomson-Cgr | Method of regulating the magnetic field delivered by a resistive magnet, a resistive magnet system using this method and an installation for forming images by nuclear magnetic resonance incorporating such a system |
US6954068B1 (en) * | 2000-01-21 | 2005-10-11 | Kabushiki Kaisha Toshiba | Magnetic resonance imaging apparatus |
CN101063710A (zh) * | 2006-04-26 | 2007-10-31 | 西门子公司 | 磁共振设备 |
US20080024134A1 (en) * | 2006-07-27 | 2008-01-31 | Johann Schuster | Gradient coil cooling device and method for the manufacture thereof |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102636764A (zh) * | 2011-02-10 | 2012-08-15 | 西门子公司 | 引线装置、以及具有引线装置的梯度线圈单元和磁共振设备 |
CN102636764B (zh) * | 2011-02-10 | 2017-12-26 | 西门子公司 | 引线装置、以及具有引线装置的梯度线圈单元和磁共振设备 |
CN103376431A (zh) * | 2012-04-20 | 2013-10-30 | 通用电气公司 | 用于阻尼共模能量的系统和方法 |
US9581665B2 (en) | 2012-04-20 | 2017-02-28 | General Electric Company | Systems and methods for damping common-mode energy |
CN103376431B (zh) * | 2012-04-20 | 2018-01-26 | 通用电气公司 | 用于阻尼共模能量的系统和方法 |
WO2024067733A1 (en) * | 2022-09-29 | 2024-04-04 | United Imaging Research Institute of Innovative Medical Equipment | Power supply assembly of gradient coil and magnetic resonance imaging system |
Also Published As
Publication number | Publication date |
---|---|
CN101571577B (zh) | 2013-05-29 |
US20090267605A1 (en) | 2009-10-29 |
DE102008021358A1 (de) | 2009-11-19 |
US7924005B2 (en) | 2011-04-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: Erlangen Patentee after: Siemens Healthineers AG Address before: Munich, Germany Patentee before: SIEMENS AG |
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TR01 | Transfer of patent right |
Effective date of registration: 20240902 Address after: German Phu F Haim Patentee after: Siemens Medical AG Country or region after: Germany Address before: Erlangen Patentee before: Siemens Healthineers AG Country or region before: Germany |