| 摘要 |
A magnetic resonance imaging apparatus configured to scan a subject in order to collect magnetic resonance signals from the subject in a magnetostatic field space. The magnetic resonance imaging apparatus includes a scanning unit that executes an imaging pulse sequence after executing a preparation pulse sequence to transmit preparation pulses. The scanning unit, during the preparation pulse sequence, excites a spin of the subject by successively transmitting a first chemical saturation pulse, a T2 preparation pulse and a second chemical saturation pulse, which is a reversed pulse; transmits a first killer gradient pulse after transmitting the first chemical saturation pulse and before transmitting the T2 preparation pulse; transmits a second killer gradient pulse after transmitting the T2 preparation pulse and before transmitting the second chemical saturation pulse; and transmits a third killer gradient pulse after transmitting the second chemical saturation pulse and before executing the imaging pulse sequence.
|
