Request for HCP minimally preprocessed resting-state fMRI (rfMRI) data

[许杰宇]

  Dear HCP Data Access Team,

I am seeking for HCP minimally preprocessed resting-state fMRI (rfMRI) data, specifically without ICA-FIX denoising or any additional statistical regression, as well as the corresponding T1-weighted structural images. At the moment, I am unable to locate the appropriate download links for these datasets on the ConnectomeDB platform.

Could you please advise where these minimally preprocessed rfMRI and T1w data can be accessed, or point me to the relevant documentation?

Thank you very much for your time and assistance.

[Elam, Jennifer]

Preprocessed structural data are available in the Structural Recommended and Extended packages. With the HCP-YA 2025 release on Connectome DB powered by BALSA, we are no longer distributing the uncleaned rfMRI data. Unprocessed rfMRI data is available by toggling the "Recommended" column in the Imaging Packages section of the project page to "N" or "All".  

See this Appendix for a listing of the files and file structure included in the available packages.

Best,

Jenn

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From: 许杰宇 <xujie...@gmail.com>
Sent: Thursday, December 25, 2025 4:08 AM
To: HCP-Users <hcp-...@humanconnectome.org>
Subject: [hcp-users] Request for HCP minimally preprocessed resting-state fMRI (rfMRI) data

 

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[Glasser, Matthew]

Just to add that use of such data is not recommended.

Matt.

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