Simulation of a realistic brain phantom for Susceptibility Tensor Imaging

The susceptibility tensor brain phantom is an in-silico brain phantom that serves as ground-truth for new and existing Susceptibility Tensor Imaging algorithms. It contains two different brain phantoms with diffusion (chi_dti.nii.gz) and susceptibility (chi_sti.nii.gz) information each one respectively. Additionally, we upload 2 different local phase simulations for each case:

• Angles 1 and Angles 2: Simulations of Gradient Echo acquisitions at two different ranges of rotation angles.
• phi_6_orientations.nii.gz: Local phase of the 6 different acquisitions
• phi_12_orientations.nii.gz: Local phase of the 12 different acquisitions
• angles_6.mat; Angles of the simulations at 6 different acquisitions
• angles_12.mat: Angles of the simulations at 12 different acquisitions