Calculation of flip angles for echo trains with predefined amplitudes with the extended phase graph (EPG)‐algorithm: Principles and applications to hyperecho and TRAPS sequences
暂无分享,去创建一个
[1] K. Scheffler,et al. Multiecho sequences with variable refocusing flip angles: Optimization of signal behavior using smooth transitions between pseudo steady states (TRAPS) , 2003, Magnetic resonance in medicine.
[2] Patrick Le Roux,et al. Simplified model and stabilization of SSFP sequences. , 2003, Journal of magnetic resonance.
[3] K. Scheffler,et al. Hyperechoes , 2001, Magnetic resonance in medicine.
[4] K. Scheffler,et al. Easy improvement of signal‐to‐noise in RARE‐sequences with low refocusing flip angles , 2000, Magnetic resonance in medicine.
[5] R F Busse,et al. Interactive fast spin‐echo imaging , 2000, Magnetic resonance in medicine.
[6] K. Scheffler. A pictorial description of steady-states in rapid magnetic resonance imaging , 1999 .
[7] D. Alsop,et al. The sensitivity of low flip angle RARE imaging , 1997, Magnetic resonance in medicine.
[8] R. S. Hinks,et al. Stabilization of echo amplitudes in FSE sequences , 1993, Magnetic resonance in medicine.
[9] J. Hennig. Echoes—how to generate, recognize, use or avoid them in MR‐imaging sequences. Part I: Fundamental and not so fundamental properties of spin echoes , 1991 .
[10] Meir Shinnar,et al. The synthesis of soft pulses with a specified frequency response , 1989, Magnetic resonance in medicine.
[11] J. Leigh,et al. The synthesis of pulse sequences yielding arbitrary magnetization vectors , 1989, Magnetic resonance in medicine.
[12] J. Hennig. Multiecho imaging sequences with low refocusing flip angles , 1988 .
[13] C M van Uijen,et al. Driven‐equilibrium radiofrequency pulses in NMR imaging , 1984, Magnetic resonance in medicine.
[14] C. M. J. Van Uijen,et al. Driven‐equilibrium radiofrequency pulses in NMR imaging , 1984, Magnetic resonance in medicine.
[15] S. Meiboom,et al. Modified Spin‐Echo Method for Measuring Nuclear Relaxation Times , 1958 .