An MRI method comprising preparing at least two pulse sequence databases
(PSDs) assumed to have the same echo time (TE) and different repetition
times (TR), driving a magnet system of an MRI apparatus in accordance
with the two PSDs and collecting MR signals at that time, generating an
MR image from MR signals collected in accordance with the PSDs, and
weighting a tissue having a specific T1 value with reference to an image
corresponding to a found difference between two MR images.
