JP2007330793A5 - - Google Patents
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- Publication number
- JP2007330793A5 JP2007330793A5 JP2007154702A JP2007154702A JP2007330793A5 JP 2007330793 A5 JP2007330793 A5 JP 2007330793A5 JP 2007154702 A JP2007154702 A JP 2007154702A JP 2007154702 A JP2007154702 A JP 2007154702A JP 2007330793 A5 JP2007330793 A5 JP 2007330793A5
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- layer
- coil
- vibration decoupling
- mass load
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 11
- 239000006260 foam Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 159000000009 barium salts Chemical class 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/424,293 US7671593B2 (en) | 2006-06-15 | 2006-06-15 | RF body coil with acoustic isolation of conductors |
| US11/424,293 | 2006-06-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007330793A JP2007330793A (ja) | 2007-12-27 |
| JP2007330793A5 true JP2007330793A5 (enExample) | 2010-07-29 |
| JP5144968B2 JP5144968B2 (ja) | 2013-02-13 |
Family
ID=38690472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007154702A Active JP5144968B2 (ja) | 2006-06-15 | 2007-06-12 | 導体の振動を抑えたｒｆコイルおよびその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7671593B2 (enExample) |
| JP (1) | JP5144968B2 (enExample) |
| DE (1) | DE102007028045A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7671593B2 (en) * | 2006-06-15 | 2010-03-02 | General Electric Company | RF body coil with acoustic isolation of conductors |
| DE102007016314B3 (de) * | 2007-04-04 | 2009-01-02 | Siemens Ag | Lokalspulenanordnung zum Aufsetzen auf eine Patientenliege und Patientenliege zur Aufnahme einer Lokalspulenanordnung sowie Magnetresonanzgerät mit einer Patientenliege |
| US7936170B2 (en) * | 2008-08-08 | 2011-05-03 | General Electric Co. | RF coil and apparatus to reduce acoustic noise in an MRI system |
| US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
| US20120025829A1 (en) * | 2010-07-27 | 2012-02-02 | General Electric Company | Acoustically damped gradient coil |
| DE102010033330B4 (de) * | 2010-08-04 | 2014-04-30 | Siemens Aktiengesellschaft | Magnetresonanz-Antennenanordnung, Magnetresonanzgerät und Verfahren zur Akquisition von Magnetresonanzsignalen |
| US8884620B2 (en) * | 2011-05-16 | 2014-11-11 | General Electric Company | RF body coil for reduced acoustic noise in an MR system |
| US8474572B2 (en) * | 2011-08-25 | 2013-07-02 | General Electric Company | Apparatus and method to attenuate vibration and acoustic noise |
| DE102011082401B4 (de) * | 2011-09-09 | 2015-01-08 | Siemens Aktiengesellschaft | Magnetresonanzvorrichtung |
| EP2845037B1 (en) * | 2012-04-30 | 2023-03-08 | Children's Hospital Medical Center | Acoustic noise reducing rf coil for magnetic resonance imaging |
| US10132882B2 (en) | 2015-06-09 | 2018-11-20 | General Electric Company | Systems and methods for MRI body coil support structures |
| US10527694B2 (en) * | 2015-11-12 | 2020-01-07 | General Electric Company | Magnetic resonance imaging system and an associated method thereof |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE33505E (en) * | 1984-12-17 | 1990-12-25 | Nmr Associates, Ltd. 1983-I | Scan room for magnetic resonance imager |
| US4651099A (en) * | 1984-12-17 | 1987-03-17 | Nmr Associates, Ltd. 1983-I | Scan room for magnetic resonance imager |
| JPH0284935A (ja) * | 1988-06-14 | 1990-03-26 | Toshiba Corp | 磁気共鳴イメージング装置 |
| JPH0351036A (ja) * | 1989-07-19 | 1991-03-05 | Hitachi Ltd | 傾斜磁場コイルシステムの減音構造 |
| JP3114074B2 (ja) * | 1991-06-21 | 2000-12-04 | 株式会社日立製作所 | 医療用診断装置 |
| JP3222758B2 (ja) * | 1996-04-05 | 2001-10-29 | ジーイー横河メディカルシステム株式会社 | ボディコイルおよびｍｒｉ装置 |
| US6011393A (en) * | 1997-06-26 | 2000-01-04 | Toshiba America Mri, Inc. | Self-supporting RF coil for MRI |
| US6252404B1 (en) * | 1999-08-18 | 2001-06-26 | General Electric Company | Reduced noise RF coil apparatus for MR imaging system |
| US6414489B1 (en) | 1999-12-18 | 2002-07-02 | General Electric Company | Apparatus for reducing acoustic noise in an MR imaging system |
| US6437568B1 (en) * | 2000-10-02 | 2002-08-20 | General Electric Company | Low noise MRI scanner |
| US6564900B1 (en) * | 2000-11-22 | 2003-05-20 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for reducing acoustic noise in MRI scanners |
| DE10147745C2 (de) * | 2001-09-27 | 2003-07-24 | Siemens Ag | Kernspin-Tomographiegerät mit Lärmunterdrückung durch Dämpfung von mechanischen Schwingungen |
| US7093815B2 (en) * | 2001-10-29 | 2006-08-22 | Hitachi Medical Systems America, Inc. | Vibration quenching substrate for diagnostic equipment susceptible to vibrations |
| US6626264B1 (en) * | 2001-10-30 | 2003-09-30 | Igt | Radio frequency shielded and acoustically insulated enclosure |
| AU2003233920A1 (en) * | 2002-04-11 | 2003-10-27 | Siemens Aktiengesellschaft | Encapsulation of a magnetic resonance tomography device for attenuation of low sound frequencies |
| US7068033B2 (en) * | 2003-08-18 | 2006-06-27 | Ge Medical Systems Global Technology Company, Llc | Acoustically damped gradient coil |
| US7671593B2 (en) * | 2006-06-15 | 2010-03-02 | General Electric Company | RF body coil with acoustic isolation of conductors |
-
2006
- 2006-06-15 US US11/424,293 patent/US7671593B2/en active Active
-
2007
- 2007-06-12 JP JP2007154702A patent/JP5144968B2/ja active Active
- 2007-06-14 DE DE102007028045A patent/DE102007028045A1/de not_active Withdrawn
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