| 摘要 |
A method for rephasing one or more of the motion components of moving material in a nuclear magnetic resonance imaging system, including velocity, acceleration, pulsatility and higher order motion components. Gradient pulses are applied in one or more of the read, phase encode and slice select directions, and subsequent gradients are then applied in one or more of such directions so that the total net phase in such direction is zero for the desired motion component and non-zero for static material.
|
