Documentation📝

See [here](https://hippomaps.readthedocs.io/en/latest/) for installation instructions, details on all tools provided, and tutorial walkthroughs.

Overview👁️

HippoMaps provides tools for mapping data the folded and unfolded hippocampus are designed to work seamlessly with outputs generated by [HippUnfold](https://github.com/khanlab/hippunfold/).

<img width=”600” src=”https://github.com/MICA-MNI/hippomaps/blob/master/docs/source/HMfig1.png”>

In the [tutorials](https://github.com/jordandekraker/hippomaps/tree/master/tutorials/), we provide examples for mapping:

• laminar ex-vivo histology at the microscale

• structural MRI at 3T and 7T

• resting state fMRI properties and connectivity

• spatially scattered intracranial EEG (iEEG) recodings

• task-fMRI data mapping with [nilearn](https://nilearn.github.io/stable/)

• comparison between maps and dimensionality reduction

These tutorials provide clear examples of how the tools here can be used, but for shorter examples and usage notes, see also [demos](https://github.com/jordandekraker/hippomaps/tree/master/hippomaps/demos/).

Other relevant repositories🗂️

[hippunfold](https://github.com/khanlab/hippunfold/)

[hippunfold_toolbox](https://github.com/jordandekraker/hippunfold_toolbox/)

[Hippo_Spin_Testing](https://github.com/Bradley-Karat/Hippo_Spin_Testing/)

[BrainSpace](https://github.com/MICA-MNI/BrainSpace/)

[micapipe](https://github.com/MICA-MNI/micapipe/)

[Eigenstrapping](https://github.com/SNG-Newy/eigenstrapping)

Citing HippoMaps📝

DeKraker, J., Cabalo, D. G., Royer, J., Khan, A. R., Karat, B., Benkarim, O., … & Bernhardt, B. C. (2024). HippoMaps: Multiscale cartography of the human hippocampal formation. bioRxiv, 2024-02. [link](https://www.biorxiv.org/content/10.1101/2024.02.23.581734v1)

For use of additional data in the [OSF repo](https://osf.io/92p34/), please cite the original authors of each map.

Join the Open Source Adventure!🚀

No contribution is too small! Whether you’re fixing a bug, adding a feature, or improving documentation, every contribution counts!