Projects:RegistrationDocumentation:UseCaseInventory:BrainIntraDTI

Case Inventory DTI

The most common task in Diffusion MRI registration is aligning an anatomical reference with the tensor data or fiber-tracts derived from DTI. Because the DTI is tensor data, applying a spatial transform to this image is not trivial. Hence a common approach is to align the anatomical reference (such as a T1 MRI) to the DTI image and thus avoid having to resample the tensor. This, however, preserves the strong distortions often present in the DTI image and makes anatomical referencing difficult.

• Intra-subject T1-T2-DTI-fMRI
• Intra-subject T1-T2-DTI
  • DTI baseline to T1 inter-subject with clipped FOV
  • DTI affine & non-rigid alignment