Rapid and accurate T2 mapping from multi–spin‐echo data using Bloch‐simulation‐based reconstruction

Quantitative T2‐relaxation‐based contrast has the potential to provide valuable clinical information. Practical T2‐mapping, however, is impaired either by prohibitively long acquisition times or by contamination of fast multiecho protocols by stimulated and indirect echoes. This work presents a novel postprocessing approach aiming to overcome the common penalties associated with multiecho protocols, and enabling rapid and accurate mapping of T2 relaxation values.

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