Application of optimal control to CPMG refocusing pulse design

We apply optimal control theory (OCT) to the design of refocusing pulses suitable for the CPMG sequence that are robust over a wide range of B 0 and B 1 offsets. We also introduce a model, based on recent progress in the analysis of unitary dynamics in the field of quantum information processing (QI...

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Veröffentlicht in:	Journal of magnetic resonance (1997) 2010-12, Vol.207 (2), p.220-233
Hauptverfasser:	Borneman, Troy W., Hürlimann, Martin D., Cory, David G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Broadband refocusing pulses Channels CPMG Design engineering Dynamic tests Dynamical decoupling Dynamics Electromagnetic Fields Magnetic Resonance Spectroscopy - methods Mathematical models Offsets Optimal control Optimal control theory Quantum information theory Quantum Theory Radio frequencies Reproducibility of Results Signal Processing, Computer-Assisted
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