Neurobagel

An open ecosystem for decentralized dataset
harmonization and search

Local control, global discovery

Share your datasets without uploading them to a central location. Your raw data stays local and secure, and you control exactly what information researchers can discover about your data.

Find participant data for your next study

Run federated searches across globally distributed datasets to discover participants matching your cohort inclusion criteria. Then learn how to access the data no matter where it lives, all in one place.

Make datasets interoperable through shared vocabularies

Make your data ready for sharing by standardizing metadata and variable names with FAIR vocabularies and community standards through an intuitive graphical interface.

Connect to a global data network

Connect your datasets to a growing international community of data providers using Neurobagel, and make your data more visible to researchers worldwide.

Create a secure data catalog across sites

Quickly learn about and explore data availability across sites in your consortium, even before full data transfer is possible.

Need to create a data dictionary for messy tabular data?

Describe variables and values in your data tables using a harmonized data model, completely locally and in the browser.

Annotation tool

Annotation guide

Looking for data for your study?

Run a federated query to create your own cross-dataset participant cohort based on clinical-demographic and imaging parameters.

Public query tool

Query tool guide

Host your own Neurobagel node!

Deploy a Neurobagel node at your institute to make your local datasets discoverable. With our ready-to-run production deployment recipes, simply run docker compose up, and you're in business.

Node deployment guide

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