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physics.med-ph2026
Geometry of the cumulant series in diffusion MRI
Santiago Coelho, Jenny Chen, Filip Szczepankiewicz +2
Water diffusion gives rise to micron-scale sensitivity of diffusion MRI (dMRI) to cellular-level tissue structure. Precision medicine and quantitative imaging depend on uncovering…
physics.med-ph2024
Optimization and Validation of the DESIGNER dMRI preprocessing pipeline in white matter aging
Jenny Chen, Benjamin Ades-Aron, Hong-Hsi Lee +5
Various diffusion MRI (dMRI) preprocessing pipelines are currently available to yield more accurate diffusion parameters. Here, we evaluated accuracy and robustness of the optimize…