data.bval: b-Table File

Description Format Details References


b-values file for the 3D-DSI sampling scheme used in the DICOM data acquisition process for file ‘data.nii.gz’.


data.bval’ is in ASCII format


The b-values in ‘data.bval’ range from 0 to 4000. The data set ‘data.nii.gz’ is NIfTI-converted from the DICOM data set provided by the Advanced Biomedical MRI Lab, National Taiwan University Hospital, under the designation ‘DSI 203-point 3mm’. The corresponding file ‘data.bvec’ has 203 points uniformly distributed on a 3D (DSI) grid limited to the volume of the unit sphere.


Yeh, F.-C., Wedeen, V. J., and Tseng, W.-Y. I. Generalized q-Sampling Imaging. IEEE Transactions on Medical Imaging 29, 9 (2010), 1626–1635.

gdimap documentation built on May 29, 2017, 11:03 p.m.