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Contents
- Introduction
- Users Guide
The EDDY QC tools
The EDDY QC framework consists of two different tools that automatically perform QC both at the single subject and study-wise level.
QUAD (QUality Assessment for DMRI) generates single subject reports and stores the quality assessment indices for each subject.
SQUAD (Study-wise QUality Assessment for DMRI) reads all the single subject outputs from QUAD, generates study-wise reports and, optionally, enters these into a database. Moreover, SQUAD can optionally update single subject reports, indicating how the subject’s dataset compares to other data, using either a study-specific group database or a pre-generated database obtained from a different dataset. Lastly, SQUAD also allows to report QC indices based on user-provided variables.
The tools can be called from the command line using eddy_quad and eddy_squad.