BIDS-flux
Continuous federated multi-site MRI dataset creation from research instruments to open-publication with a Datalad backbone.
Computing
2025
Bridging the Gap Between Storage and Applications: A Modular Concept for Large Image Data Access
Concept for a modular, cloud-native image delivery service enabling access and transformation of large image datasets—bridging storage and applications without data duplication.
dtool and dserver: A flexible ecosystem for findable data
dtool is a lightweight data management tool that packages metadata with immutable data to promote accessibility, interoperability, and reproducibility; dserver makes dtool datasets findable
Datalad Reproducibility for High Performance Computing: The Datalad Slurm Extension
Datalad run and rerun are incompatible with HPC.
Compute on demand
Compute-on-demand with a git-annex special remote: an fMRIPrep use case example
2024
fMRI Pipelines on HPC with DataLad and ReproMan
In this lightning talk, I will share my experience using DataLad, git-annex and ReproMan to run software pipelines on hundreds of fMRI datasets on an HPC cluster.
Workflow provenance-based scheduling
Scientific computing workflows have become increasingly complex, often comprising of numerous interdependent tasks executed on distributed computing resources.
Balancing Efficiency and Standardization for a Microscopic Image Repository on an HPC System
Understanding the human brain is one of the greatest challenges of modern science.