| 摘要 |
PROBLEM TO BE SOLVED: To set such delay time that image quality is prevented from being degraded as much as possible.SOLUTION: With a time point tat which a blood flow becomes slowest as a reference, an imaging sequence IS is positioned on blood flow signals SB. Then, the delay time TDfor the blood flow signals from the blood flow peak q of the blood flow signals SB to the execution of the imaging sequence IS is calculated. After the delay time TDfor the blood flow signals is calculated, a time difference &Dgr;t between the blood flow peak q and a pulse wave peak p is calculated. Then, whether or not it is TD>&Dgr;t is determined and the delay time TDfor pulse wave signals is calculated. |
