Bloch-Siegert Shift B1 Mapping with Multi-Band Excitation

Keywords

accelerate accelerated acceleration according accurately achieved acquisition adding agreements allow almost amplified amplitude applications applied avoid band boost carried cause channel channels clear coil coils combination combined couple coverage create degree deposition design desired developed directly driven duration dynamic edge employed encoding energy especially exceeding except excessive excitation excitations excited expand expense experiment fact failed fast field fields find fitting folder frequency gradient great home huge immediately implemented improved independent inhomogeneity inserter kernel known light like limitations limited long made mainly mapping maps measured medical middle mitigated mitigating mode modified motivation multidimensional must needed nominal parallel partially phantom phasing potential prerequisite problems process prolonged proposed propositional pulse pulses random recent reconstruct reconstructed reduce reduced reduction regular replacing reported respectively scanner selected selective significantly simultaneously slice slices solution solutions space speed square steps suited system tales tamer together transmit tremendous turn turned typically ultra usual variation varied vary verification verifications voltages years