Abstract #3174

Fourier spectrum tensor imaging based assessment of neuronal architecture - a simulation study

Ferdinand Schweser ¹ , Edsel Daniel Peres Gomez ¹ , Andreas Deistung ¹ , and Jrgen R Reichenbach ¹

¹ Medical Physics Group, Institute of Diagnostic and Interventional Radiology I, Jena University Hospital - Friedrich Schiller University Jena, Jena, Germany

In a recent paper Liu and Li presented a novel MR phase-based technique to assess tissue anisotropy, in the following referred to as Fourier spectrum Tensor Imaging (FTI). With this contribution we provide important insights on the most important parameters of FTI: the MR imaging resolution, the spatial resolution of the numerical grid during the post-processing, the effect of the size of the ROI, and the sensitivity to measurement noise.

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