Optimization of quasi‐diffusion magnetic resonance imaging for quantitative accuracy and time‐efficient acquisition

Purpose Quasi‐diffusion MRI (QDI) is a novel quantitative technique based on the continuous time random walk model of diffusion dynamics. QDI provides estimates of the diffusion coefficient,D1,2$$ {D}_{1,2} $$ in mm2 s−1 and a fractional exponent, α$$ \upalpha $$, defining the non‐Gaussianity of the...

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