Simultaneous B1+ and B0 Mapping Using Dual-Echo Bloch-Siegert (DEBS) Sequence.

Keywords

accomplish accurate acquisition acquisitions actual adding agree allows alternative although applied around array assessment assures brain carried carry central channel cognitives coil consequent contrast converted correction corrections crusher debs demanding depends derived deviations direct done double dual duration echoes efficient encoding errors evaluation every excitation experiment expressed fast feasibility field filtered finally frequency future gauss gradient head healthy hertz identical implemented improve in vivo increasing independent inhomogeneities integrity investigate investigation jean knowledge lead leading long magnetization magnitude mapping maps moreover necessary nervous nominal normalized offset optimization pike position power produces proportional proposed protocols proton pulse pulsed pulses quantitative readout recently registration rely removing repetition representative resolution resonant saint saturation shape shaped short simultaneous since sled slice spin spoiling square static studies symmetrically system systematic terms theory transfer transmit true typical units usually variation verified visualization volunteer water