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Designing Fast 3-D RF Excitations by Optimizing the Number, Placement and Weighting of Spokes in k-Space Via a Sparsity-Enforcement Algorithm

Author:Adam Charles Zelinski  Kawin Setsompop  Vivek K. Goyal  Vijayanand Alagappan  Ulrich Fontius  Franz Schmitt  Lawrence L. Wald  Elfar Adalsteinsson  

Session:RF Pulse Design  

Designing RF Pulses with Optimal Specific Absorption Rate (SAR) Characteristics and Exploring Excitation Fidelity, SAR and Pulse Duration Tradeoffs

Author:Adam Charles Zelinski  Vivek K. Goyal  Leonardo Angelone  Giorgio Bonmassar  Lawrence L. Wald  Elfar Adalsteinsson  

Session:RF Pulse Design  

Dual-Band Adiabatic Selective Refocussing for Signal Suppression in High Field MR

Author:Ronald Ouwerkerk  

Session:RF Pulse Design  

Enforcing Strict Constraints in Multiple-Channel RF Pulse Optimization

Author:David O. Brunner  Klaas P. Pruessmann  

Session:RF Pulse Design  

Enhanced Diffusion Weighting Generated by Selective Composite Adiabatic Pulses

Author:Ziqi Sun  Robert Bartha  

Session:RF Pulse Design