support some kind of `dicom-archives` style? about mrqa HOT 4 OPEN

more specifically, it would be a minor modification of https://github.com/Open-Minds-Lab/MRdataset/blob/cfd26e38735665d80dbf9e052bf8adf70ed0b0bd/MRdataset/dicom_dataset.py#L77

after creating a class DicomArchiveDataset or ReproInDataset from

from MRdataset.base import Project
class DicomArchiveDataset(Project):

and some testing on a few examples. We are working on a deadline at the end of this week, but will look into it after.

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good pointer Yarik! My guess this is a matter of symantics in the best case e.g., finding the right root folder ./sourcedata/ instead of ./sourcedata/sub-0001/ses-01/, or it needs a subclass of MRdataset for this dataset format, which is easy to do as it was designed to allow for such customizations

if we can download an example dataset or two, we can easily test and fix this

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• if you just name it reproin, then you can find the top of bids dataset as you do for bids and then go under ./sourcedata.

• datalad install -g ///dbic/QA/ would get you at least one such dataset with all of its content. Unlikely you would find one with real human data since we do not anyhow sanitize those dicoms and advocate not to share them openly.

  • but I have a good number of them locally to try on.

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that reminds of me of whether we fixed the issue of our library getting stuck or having problems with with recursive symbolic links inside datalad. Probably not as I ended up making a hard copy of the dataset for our intern! Actually, if your time permits, helping us support datalad datasets would be a great contrib from your side. We can walk you through our internal setup and I am confident this is child's play for you :)

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