Analysis of brainvision analyzer eeg data in spm12

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Mayla 2023-10-30

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https://ww2.mathworks.cn/matlabcentral/answers/2040371-analysis-of-brainvision-analyzer-eeg-data-in-spm12

编辑： Mayla 2023-10-30

I have a problem with using brainvision analyzer eeg data in spm. Some preprocessing was already done in brainvision analyzer (I exported the data as mat files) but i want to go on with the rest of the analysis in spm. I tried to create a spm compartible file with creating an bdf file through eeg lab but to do so I had to concenate the already epoched data. And when I tried to create a trail definition file (to epoch the data later on) spm didn't recognize the event markers anymore. I tried to segment the data with a loop in matlab but then the output wasn't compartible with spm12 anymore. When I used the non epoched data from brainvision analyzer spm12 didn't read the event markers as well. Can somebody help me and has a solution for me? That would be great!