Source localisation for EEG functional microstates

Discussions
1

Hi,

I have previously carried out microstate analysis for an ERP and would now like to perform source localization for each elicited microstate. My data has only 1 time point so brainstorm doesn't seem to allow me to upload it. Is there a way to get around this? or is there another way to carry out source localization for functional microstates?

Thanks

Avigayil

2

Can you please an example of file that you are trying to import ?
I will try to provide instructions to get this into your Brainstorm database.

3

microstate1.set (1.3 MB)

4

This .set file contains the metadata, but not the actual recordings.
Please include the file microstate1.fdt as well.

5

microstate1.fdt (76 Bytes)

6

I fixed this problem: EEGLAB reader: Allow files with one single time sample · brainstorm-tools/brainstorm3@418a859 · GitHub
Update Brainstorm, and you should be able to import EEGLAB files with only one time sample.

image

7

thank you very much