Purpose We aim to acquire and reconstruct high signal-to-noise ratio (SNR), whole-brain, mesoscale (isotropic submillimeter) diffusion MRI (dMRI) in vivo in a clinically feasible scan time. Methods We present ROVER-dMRI, a unified rotating-view acquisition and super-resolution reconstruction framework. Thick slices (up...
Qiang Liu, Yun-Qi Wang, Yiang Pan et al.· bioRxiv· 0 citations
Motion correction in magnetic resonance fingerprinting (MRF) helps preserve the accuracy of quantitative maps; however, existing approaches provide motion updates only every 7-8 seconds. We propose a navigation framework that integrates compact k-space navigators throughout the MRF acquisition, enabling sub-second moti...
Aizada Nurdinova, Xiao-Zhi Cao, D. Abraham et al.· 0 citations
Different spatial developmental trajectories of putamen microstructure and cortical connectivity are revealed providing a developmental framework for understanding the organization of the putamen in infancy, which has implications for assessing neurodevelopmental disorders of the basal ganglia.
Vaidehi S. Natu, Christina Tyagi, Xiao-Qian Yan et al.· bioRxiv· 0 citations
