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Dimitri Papadopoulos Orfanos edited this page Apr 6, 2019 · 3 revisions

We discuss software infrastructure for acquisition of MRI data in the Imagen project.

Workflow summary

Workflow summary for follow-up 3 (FU3)

Acquisition centres send a single imaging dataset per subject. A dataset shall be uploaded as a ZIP file containing DICOM files under folder ImageData, and behavioural and physiological recording files under AdditionalData. We expect a single DICOM series for each planned sequence, with the exception of the Localizer sequence which can be repeated in case data are acquired in multiple sessions.

Workflow summary for follow-up 2 (FU2)

Data were uploaded via SFTP, with no sanity check, generating lots of initial errors. It took lots of communication with acquisition centres and efforts by the database team and acquisition centres to fix these errors.

Workflow summary for baseline (BL)

The project used the nice infrastructure from SCITO that we were unfortunately unable to reconduct for FU2.

Anoymization

Data are anonymized at each acquisition centre. Data sent to the database team identify subjects by their PSC1 code only.

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