# Brain network datasets

I am a student from Computer Science and interested in graph theory. I was looking for datasets for brain networks (structural and functional) for graph analysis.

I have found brain image datasets such as HCP and nilearn but I was wondering if there are raw graph datasets to work with. It would be great if these brain networks are designed for also tagged with phenotype or disease because I am looking to perform graph analysis.

If you create an (free) account at: https://db.humanconnectome.org , I believe you should be able to find connectomes through here.

It seems like a bit of a hassle to download the files though (and they only seem to come in very large packs).

Another perhaps easier method, if you just want some simple and easily accessible files to work with right away is:

https://neurodata.io/project/connectomes/

import networkx as nx