Thijs Dhollander

This study investigates how long- and short-range white matter fiber depletion contributes to cognitive deficits in fronto-temporal dementia using diffusion MRI and voxel-based morphometry.

The paper investigates WM loss in premanifest HD, finding early reductions in specific tracts 11 years before onset and correlations with motor scores.

This study uses fixel-based analysis to examine white matter lateralisation in individuals with left and right language dominance, finding similar patterns with some group differences in the forceps minor.

QSIPrep is a software platform for preprocessing diffusion MRI data that supports multiple sampling schemes and ensures reproducibility through standardized workflows and quality measures.

This study uses NODDI to examine age-related changes in neurite density and orientation dispersion in children's white matter, finding increases in density but no change in dispersion.

This study evaluates brain network models to predict brain dynamics after tumor resection by comparing parameter stability in patients and healthy controls.

This study evaluates the reliability and long-term stability of 3-tissue constrained spherical deconvolution methods for diffusion MRI across different test-retest intervals and acquisition parameters.

The paper quantifies white matter development in early childhood using fixel-based analysis and finds greater morphological than microstructural changes.

MRtrix3 provides an open-source C++11 and Python software framework, command-line suite, and OpenGL 3.3 viewer for fast multi-dimensional medical image processing and diffusion MRI analysis.

This study evaluates 3-tissue constrained spherical deconvolution pipelines for within-tumor tractography, finding that single-shell 3-tissue CSD enables tractography in infiltrating gliomas without increasing dMRI acquisition requirements.

This study uses diffusion MRI to analyze microstructural heterogeneity in white matter lesions of Alzheimer’s disease patients, revealing differences in tissue composition between lesion types and their proximity to ventricles.