Q‐ball imaging

@article{Tuch2004QballI,
  title={Q‐ball imaging},
  author={D. Tuch},
  journal={Magnetic Resonance in Medicine},
  year={2004},
  volume={52}
}
  • D. Tuch
  • Published 2004
  • Mathematics, Medicine
  • Magnetic Resonance in Medicine
Magnetic resonance diffusion tensor imaging (DTI) provides a powerful tool for mapping neural histoarchitecture in vivo. However, DTI can only resolve a single fiber orientation within each imaging voxel due to the constraints of the tensor model. For example, DTI cannot resolve fibers crossing, bending, or twisting within an individual voxel. Intravoxel fiber crossing can be resolved using q‐space diffusion imaging, but q‐space imaging requires large pulsed field gradients and time‐intensive… Expand
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