Diffusion Tensor Imaging. Tim Hughes & Emilie Muelly. DTI Module. Learning objectives Acquisition Fiber orientation distribution function (ODF) Tractography Projects Combining fMRI + DTI to explore face recognition & working memory Comparing and contrasting DTI parameters .
Tim Hughes & Emilie Muelly
b-value : angular resolution
= max(DW images)
Tournier et al., 2007
Inferior fronto-occipital fasciculus (IFOF)
* Tract-based analysis indicates that synthetic b0 significantly increases the number of fibers in the fornix only.
* Significant interaction between b0 method and tract on mean FA value
Mentor – Kwan-Jin Jung
TA – Xiaohan Huang