| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus which can reduce the shooting time. SOLUTION: Data is collected according to the trajectory which moves to adjacent kz views alternately. Since the signal strength can be smoothly changed by collecting data according to such a trajectory, artifacts such as ghosts can be reduced. Also, since data can be arranged in the adjacent two kz views during two heart beats, the shooting time can be reduced. In addition, since the trajectory moves to an adjacent lattice point, artifacts due to eddy current can also be reduced. COPYRIGHT: (C)2010,JPO&INPIT |
