Systems and methods for generating a magnetic resonance image based on a difference between a plurality of signals

摘要

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 T 1 value with reference to an image corresponding to a found difference between two MR images.