Thorsten Feiweier

This paper estimates spatial image gradients from diffusion MRI signals by modeling relaxation-time properties, showing significant correlation with gold-standard gradients across multiple datasets.

This study compares diffusion MRI and magnetization transfer metrics in healthy human brain tissue to understand their relationships with microstructural features like myelination and cell membrane properties.

The paper estimates NEXI parameters in human cortex using a clinical MRI scanner and evaluates their repeatability and relationship to myelin water fraction.

This paper introduces Correlation Tensor MRI (CTI) on a clinical 3T scanner to resolve kurtosis sources in the human brain, finding that microscopic kurtosis significantly contributes to total diffusional kurtosis in gray and white matter.