[Mne_analysis] Questions about running ICA and AutoReject

[Hemanth Manjunatha]

        External Email - Use Caution        

Thank you for the information.

Best,
Hemanth

On Wed, Jan 23, 2019 at 4:23 PM Mainak Jas <mainakjas at gmail.com> wrote:

>         External Email - Use Caution
>
> Hi Hemanth,
>
> To answer your questions,
>
> 1) Applying ICA on raw data or epoched data should be completely
> equivalent since it's a spatial filter
>
> 2) This is a little subtle, so let me point you to the FAQ section of
> autoreject: http://autoreject.github.io/faq.html
>
> Best,
> Mainak
>
> On Wed, Jan 23, 2019 at 2:25 PM Hemanth Manjunatha <hemanthm at buffalo.edu>
> wrote:
>
>>         External Email - Use Caution
>>
>> Hello Everyone,
>>
>> I have few questions about artifact correction of EEG data using ICA and
>> auto-reject:
>>
>> 1) Is is better to apply ICA on raw data or epoch data?
>>
>> 2) When to apply auto-reject? Before ICA or after ICA?
>>
>> Any suggestion is highly appreciated.
>>
>> Thank you very much
>>
>> Best,
>> Hemanth
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