Import ANT neuro's channel labels into eeglab

조회 수: 12 (최근 30일)
Luca Merolla
Luca Merolla 2020년 10월 9일
댓글: shaoting yan 2022년 7월 1일
Hello everyone!
I am acquiring eeg data with the ANT neuro's 64-channel system and I want to use eeglab to analyse the data. I am using Lab Streaming Layer (LSL) as software for data acquisition, which saves the file in .xdf format. One problem that I am facing is that the electrodes are labelled as numbers, from 1 to 65 (because I have an EOG channel), and I would like them to be labelled following the 10-20 international system (so Fz, Cz, etc), this way the "source" from which the signal comes from will be much more clear. I am not interested in a source estimation, so I don't need anatomical precision, but I want to get the PSD under some electrodes to evaluate cognitive workload.
I have found the label field in the structure dataset, however, I don't know how to import those labels from the LSL dataset to the EEG data stracture created in eeglab (because this is what you're supposed to do right?), to then read them with the eeglab GUI.
Unfortunately on the internet I could not find any helpful solution. Can somebody help me out please?
Thank you in advance!
Luca
  댓글 수: 1
shaoting yan
shaoting yan 2022년 7월 1일
You can pass the command EEG.chanlocs(1).labels='F1'; to transfer the first label to eeglab's eeg structure, and so on. By the way, could you please give me the channel labels you got, thank you very much

댓글을 달려면 로그인하십시오.

답변 (0개)

카테고리

Help CenterFile Exchange에서 EEG/MEG/ECoG에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by