Diffusion MRI (dMRI) offers unique insights into the microstructure of fetal brain tissue in utero. Longitudinal and cross-sectional studies of fetal dMRI have the potential to reveal subtle but crucial changes associated with normal and abnormal neurodevelopment. However. these studies depend on precise spatial alignment of data across scans and subjects. https://www.izztop.com/product-category/walkers-wagons/