Molecular dynamics parameter maps by 1H Hahn echo and mixed-echo phase-encoding MRI

► Residual dipolar couplings and averaged correlation time maps in soft matter by MRI. ► Parameter maps were obtained using mixed echo phase-encoding solid imaging (MIPSI). ► Parameter maps are compared to those obtained by the Hahn-echo MRI method. ► Density operator is applied to describe the dynamics encoding of the spin echoes.