发明名称 |
Transmit profile control in MRI |
摘要 |
An apparatus for imaging includes: a main magnet to generate a substantially uniform main B0 magnetic field through an examination region; and a coil system including a first coil layer and a second coil layer disposed substantially parallel to the first coil layer with a defined air gap in a radial direction, the first coil layer including a first coil array, the second coil layer including a second coil array, the first and second coil arrays being coupled and cooperating to selectively produce a prespecified B1 magnetic field within the examination region. |
申请公布号 |
US8125225(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20080449514 |
申请日期 |
2008.02.13 |
申请人 |
KORETSKY ALAN P.;DUYN JEFF H.;WANG SHUMIN;MERKIC HELLMUT;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES |
发明人 |
KORETSKY ALAN P.;DUYN JEFF H.;WANG SHUMIN;MERKIC HELLMUT |
分类号 |
G01V3/00 |
主分类号 |
G01V3/00 |
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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