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PennLINC / qsirecon

Reconstruction of preprocessed q-space images (dMRI)
https://qsirecon.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
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Split up connectivity.mat file to follow BEP017 #73

Open tsalo opened 3 weeks ago

tsalo commented 3 weeks ago

Summary

BEP017: Relationship matrices defines how correlation matrices should be defined. We can still compress the relmat files if we adopt BEP017, whether with tsv.gz, zarr, h5, or parquet.

mattcieslak commented 3 weeks ago

one possible gotcha here is that a very large number of these matrices get created. Each atlas gets a matrix for each weighting type (eg sift, average scalar, etc) and connectivity calculation method (pass, end, etc).

tsalo commented 3 weeks ago

It's a hard one. In XCP-D there are a bunch of correlation matrices that we just put in separate files. We end up with a lot of files, but it's still manageable.