| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an MRI apparatus, and a T2 map acquisition method, capable of acquiring a T2 map with favorable precision while reducing SAR. <P>SOLUTION: A plurality of echo signals are measured using at least one flip angle set at less than 180° in a plurality of re-converging RF pulses in a multiple SE sequence based on a CPMG method. Using only even-numbered echo signals among a plurality of echo signals measured, the T2 map is acquired. <P>COPYRIGHT: (C)2012,JPO&INPIT |
