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Shielded Microstrip Array for 7T Human MR Imaging
2010
IEEE Transactions on Medical Imaging
The high-frequency transceiver array based on the microstrip transmission line design is a promising technique for ultrahigh field magnetic resonance imaging (MRI) signal excitation and reception. However, with the increase of radio-frequency (RF) channels, the size of the ground plane in each microstrip coil element is usually not sufficient to provide a perfect ground. Consequently, the transceiver array may suffer from cable resonance, lower Q-factors, and imaging quality degradations. In
doi:10.1109/tmi.2009.2033597
pmid:19822470
pmcid:PMC2834268
fatcat:7ldq7tc4rbgyrhgodm6ncwly74