Hello Brainstorm community,
I am looking for a dataset of two/three participants with EEG and MRI recordings, to use in a class where I plan to teach about EEG preprocessing and source reconstruction. Ideally, the dataset should have both resting and task recordings (for noise covariance) and a number of electrodes between 64 and 256. I searched online but had troubles to find a similar dataset, since most of them were either using MEG or difficult to download (and I need my students to download them in several old PCs). Can someone help me, suggesting some datasets or even sharing the data of a couple of their participants? Thanks!
Hi @stefanovicentin,
Have you query OpenNeuro studies with MRI and EEG?
You could use a subset of this multisubject multimodal tutorial:
https://openneuro.org/datasets/ds000117
You can see Brainstorm tutorial using this dataset in here:
- One subject: https://neuroimage.usc.edu/brainstorm/Tutorials/VisualSingle
- Multiple subjects: https://neuroimage.usc.edu/brainstorm/Tutorials/VisualGroup
Dear Raymundo,
Thank you so much for the suggestion!
The dataset seems fine, however, the problem is that it is too big/heavy to download on the computers my students will need to work on.
I have tried to download single subjects from the link provided in openneuro (ftp://ftp.mrc-cbu.cam.ac.uk/personal/rik.henson/wakemandg_hensonrn/) but unfortunately it seems to be outdated and impossible to use. Do you, by any chance, have downloaded a couple of participants you can maybe share with me somehow?
Otherwise I will search for other solutions. Thanks again for your help, really appreciated!
Fortunately, the files can be downloaded individually
OpenNeuro
either with DataLab if you are familiar with it. Otherwise, you can manually modify the provided shell script (ds000117-1.0.6.sh) to download only the subjects and runs that you need.
Here is the link to a subset (one subject, one run) that we used in a previous training, see the Workshop dataset section:
Thanks a lot!!!
Have a nice evening / day