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Method and system for designing excitation pulses for magnetic resonance imaging
Method and system for designing excitation pulses for magnetic resonance imaging
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机译:设计用于磁共振成像的激励脉冲的方法和系统
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摘要
Methods and systems for designing excitation pulses for magnetic resonance imaging are provided. One method includes parameterizing spin-domain rotation parameters to define parameterized variables and defining a constrained optimization problem based on the parameterized variables. The method also includes solving the constrained optimization problem and generating parameters for the RF pulses based on the solved problem, wherein the RF pulses are one of multidimensional RF pulses on non-constant gradient trajectories or one dimensional RF pulses on non-constant gradient trajectories.
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