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Tool/software:
The following is a waveform of a EEG signal collected by me, which has been filtered and displayed in five frequency bands including alpha, beta, etc. I have the following questions about these:
Firstly, are there any issues with these brainwave patterns and wave values? If so, please help identify the specific problems and provide some solutions.
Secondly, if these waveforms are fine, can you verify that my circuit board is functioning properly.
I am very much looking forward to your reply, thank you.
Hi Di,
Thank you for your post.
The plotted waveforms show an amplitude of 50µV to 500µV peak. I think that is reasonable amplitude for EEG signals. However, we cannot confirm that the captured signals are actually EEG waveforms. The difficulty is that EEG waves do not have a repeating pattern which is easily recognizable (unlike ECG, for example).
Regards,
Ryan