| 摘要 |
A magnetic resonance imaging system includes main magnet ( 20 ) that produces a substantially spatially and temporally constant main magnetic field within a field of view. Magnetic field gradient coils ( 30 ) impose selected magnetic field gradients on the main magnetic field within the field of view. At least one radio frequency coil ( 44, 44', 44'', 144, 154 ) is arranged to detect a magnetic resonance signal induced by an applied radio frequency pulse. The at least one radio frequency coil includes a radio frequency antenna ( 90 ) and electronics module ( 78, 78 ') disposed on a substrate ( 72 ). The electronics are electrically connected with the radio frequency antenna ( 90 ). The electronics are mounted in a centered region ( 96 ) surrounded by the radio frequency antenna.
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