This dataset contains a partial conversion of the Human Connectome Project subject 101006 to the BIDS format, for use in testing BIDS-compatible processing pipelines
This dataset was largely curated by hand.
The phase-encoding directions have been reverted back to the original after some discussion (nipreps/sdcflows#376).
See changes on commit 9511f69.
The labeling discussed below seems to come from Siemens' naming of the phase encode parameter.
The phase-encoding directions in the filenames are inconsistent with the data.
All files are LAS-oriented, and files with dir-LR in the data have
PhaseEncodingDirection of "i" instead of "i-".
Examining the data, the images are right-to-left encoded (that is, there is
visible compression on the right hemisphere and spread in the left), so "i"
is correct, but LR is misleading.
However, LR is how the data are labeled in the original HCP data, so for
consistency in identifying original and resulting files, we preserve this
mislabeling.