| 摘要 |
<p>Before myocardium perfusion imaging, the variation of position in the dynamic time-phase direction due to a respiratory body motion of the subject is detected, and the slice excitation position and the data collection position are made to follow up the body motion according to the variation. For the follow-up, a saturation pulse of space nonselection and a local selection pulse for flip back of the flip angle attributed to the saturation pulse of space nonselection are applied to the region to which a probe pulse for detecting the body motion of the subject before the heart is imaged is applied before the probe pulse is applied, thereby measuring the body motion.</p> |
