Improved Excitation Homogeneity at High Frequencies with RF Pulses of Time Varying Spatial Characteristics

Improved Excitation Homogeneity at High Frequencies with RF Pulses of Time Varying Spatial Characteristics

Improvement in SNR at 3T Using a LN2 Cooled Copper RF Coil

Improvement in SNR at 3T Using a LN2 Cooled Copper RF Coil

Metamaterial Yoke for signal reception- an initial investigation