Senaka Amarakeerthi

4 Questions 13 Answers 0 Followers

Questions related from Senaka Amarakeerthi

After epoching EEG data with EEGLAB, what are the next steps to create a feature space?

I am trying to compare EEG features such as power spectrum and standard deviation to detect emotions. I epoched the data and saved in .set format. Highly appreciate your support to continue the...

25 January 2015 6,021 8 View

If I have a multichannel EEG data matrix, how can I get features extracted using Matlab?

I am new to EEG Signal processing. I downloaded DEAP dataset (preprocessed) in .mat format. Once we load them to workspace (a metrix with channel numbers and data), how can we proceed up to a...

23 November 2014 8,412 16 View

Is it harmful to use EEG for research without the support of a medical doctor?

I am planing to start a research with the support of Emotiv EEG System. For such kind of research, do we need the support of a medical doctor to prevent possible damages to the brain? My...

31 October 2014 4,642 7 View

Can we use near-infrared spectroscopy (NIRS) instead of EEG to study sleep patterns?

NIRS to detect sleep patterns.

12 March 2014 9,655 5 View