发明名称 |
MRI pulsed readout magnet |
摘要 |
A Magnetic Resonance Imaging (MRI) system (50) is provided including a superconducting magnet coil assembly (54). The magnet coil assembly (54) includes a superconducting magnet (82) and forms an imaging volume (60). The superconducting magnet (82) generates a polarizing field in the imaging volume (60). A readout magnet (106) generates a readout field in the imaging volume (60). A controller (102) is electrically coupled to the readout magnet (106) and pulses the readout magnet (106) to generate a uniform magnetic field through the imaging volume (60). A method for performing the same is also provided. <IMAGE>
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申请公布号 |
EP1457788(A2) |
申请公布日期 |
2004.09.15 |
申请号 |
EP20040251386 |
申请日期 |
2004.03.10 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY LLC |
发明人 |
HAVENS, TIMOTHY J. |
分类号 |
G01R33/3815;A61B5/055;G01R33/38;G01R33/385;G01R33/48;(IPC1-7):G01R33/38 |
主分类号 |
G01R33/3815 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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