Extracting Data Epochs from Motor Imagery of Hands
Posted: Thu Apr 05, 2018 3:04 am
Hello,
I am using EEGLAB to conduct analysis on the "Motor Imagery of Hands" dataset that is found in the downloads section of this website (Downloads > Datasets > Dataset #1 - Motor Imagery of Hands
In EEGLAB, I am trying to extract data epochs from the data provided. EEGLAB requires you to input epoch limits (start, end) in seconds for the event type (which would be "Left" or "Right").
I read the reference paper given with the dataset (Motor Imagery and Direct Brain–Computer Communication) and from what I understand the arrow pointed left or right from 3000ms to 4250ms. However between each trial there was a randomized interval from 500ms to 2500ms so how should I go about finding epochs of this dataset?
Thank You
I am using EEGLAB to conduct analysis on the "Motor Imagery of Hands" dataset that is found in the downloads section of this website (Downloads > Datasets > Dataset #1 - Motor Imagery of Hands
In EEGLAB, I am trying to extract data epochs from the data provided. EEGLAB requires you to input epoch limits (start, end) in seconds for the event type (which would be "Left" or "Right").
I read the reference paper given with the dataset (Motor Imagery and Direct Brain–Computer Communication) and from what I understand the arrow pointed left or right from 3000ms to 4250ms. However between each trial there was a randomized interval from 500ms to 2500ms so how should I go about finding epochs of this dataset?
Thank You