This repository builds and processes a longitudinal neuroimaging dataset comprising data collected across several developmental studies at the Brain Behavior Laboratory from participants in the Philadelphia Neurodevelopmental Cohort. The project curates source imaging data into a BIDS dataset, processes T1-weighted structural MRI data using FreeSurfer 8.2.0, processes diffusion-weighted MRI data using QSIPrep, FSL, DTI-TK, and TBSS, and organizes the resulting imaging derivatives for downstream analysis.
The workflow is organized into modular processing stages, with each subdirectory containing its own README describing the corresponding scripts, processing steps, and outputs. Together, these workflows provide a reproducible pipeline from dataset curation through structural and diffusion MRI processing to analysis-ready derivative datasets.
In subsequent READMEs, descriptive paths are relative to /project/ExtraLong/, while paths in usage instructions are relative to /project/ExtraLong/code/.