[Eeglablist] ASR remove my EOG channels

[Andrew Chang]

Hi Hamed,

I guess they were removed due to this procedure in the ASR
"The third box means that if a channel is correlated to the surrounding
channels less than 0.8, the channels is rejected."
https://sccn.ucsd.edu/wiki/Preprocess_pipeline#Alternatively.2C_cleaning_
continuous_data_using_ASR_.2803.2F16.2F2018_updated.29

An easy way to solve this issue is to take out the EOG channels prior to
ASR, and then put them back afterwards.

Best,
Andrew

On Thu, Apr 19, 2018 at 10:52 AM, Hamed Taheri <hamedtaheri at yahoo.com>
wrote:

> Hello, Dear EEGLab users,
>
> I have a question regarding using the clean_rawdata().
> <http://sccn.ucsd.edu/wiki/Plugin_list_process> I would like to
> preprocess my EEG based on Makoto's pipeline. He suggested for removing bad
> channels we can use clean_rawdata()
> <http://sccn.ucsd.edu/wiki/Plugin_list_process> I'm using this plugin, it
> works well and remove bad channels but removes my EOG channels too. I need
> the EOG channels for EOG artifact removing. Do you know what is the problem
> and how can I solve this problem?
> I would like to have my EOG channels.
>
>
> Best Regards,
> Hamed
>
> Plugin list process - SCCN
>
> <http://sccn.ucsd.edu/wiki/Plugin_list_process>
>
>
>
>
>
>
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-- 
Andrew Chang, Ph.D. Candidate
Vanier Canada Graduate Scholar
http://changa5.wordpress.com/

Auditory Development Lab
Department of Psychology, Neuroscience & Behaviour
McMaster University
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