complex-flow

Initial work on a complex-valued fMRI preprocessing workflow.

Dropped in favor of fMRIPost-phase.

Goals

• Processing of both magnitude and phase data for both single- and multi-echo data
• BIDS Derivatives-compatible outputs
• A user-friendly CLI
• Support for phase-based denoising within the workflow (when applicable), including phase regression
• Support for coil-level data
• Dynamic distortion correction, for multi-echo data, with DOCMA
• Support for field maps and single-band reference images
• Long-term, I want to move any workflows produced here into tools like SDCFlows and niworkflows