user-forum > Question about diffusion tensor data
Jul 18, 2021  12:07 PM | chanyoung cheong
Question about diffusion tensor data
Hello,

Thank you so much for the atlases.

I would like to politely ask some questions about nii4D_S56280.nii.gz file in the Diffusion tensor data Package, which is a 4D nii.gz image consist of seven images(time points of 0~6 in voxel coordinate).

First, I would like to ask if the file is the raw diffusion tensor image data.

Second, if so, I would like to ask what are the b-values and the magnetic field gradients' direction vectors of each of the seven images.

Third, I would like to ask how can I convert stereotaxic coordinate of nii4D_S56280.nii.gz into v2 atlas coordinate.

Thank you.

Best regards,

Chanyoung Cheong