Joint design of spoke trajectories and RF pulses for parallel excitation
Ma C, Xu D, King K, Liang Z. Joint design of spoke trajectories and RF pulses for parallel excitation. Magnetic Resonance In Medicine 2010, 65: 973-985. PMID: 21413061, DOI: 10.1002/mrm.22676.Peer-Reviewed Original ResearchConceptsJoint design problemExcitation errorsTransmitting sensitivityJoint designCost function evaluationsExcitation systemDesign problemRF pulse designSelection problemMultidimensional RF pulsesExperimental resultsComputational efficiencyRF pulsesPulse designThin slice selectionEquation simulationsBloch equation simulationsSequential selectionConventional methodsSpoke locationExcitation patternsK-spacePulseFunction evaluationsLength limit