[Mne_analysis] Automatic spotting of flux jumps on MEG data

[Eric Larson]

        External Email - Use Caution        

You can also try autoreject:

https://autoreject.github.io/auto_examples/index.html

Or automatic bad channel detection in MaxFilter, or in a similar
implementation in this PR:

https://github.com/mne-tools/mne-python/pull/6940

Eric


On Tue, Feb 11, 2020 at 9:05 AM Diptyajit Das <bmedasdiptyajit at gmail.com>
wrote:

>         External Email - Use Caution
>
> Hi Merlin,
>
> Have a look at the following example:
>
> https://mne.tools/stable/auto_examples/preprocessing/plot_otp.html#sphx-glr-auto-examples-preprocessing-plot-otp-py
>
> Best,
> Dip
>
> On Tue, Feb 11, 2020 at 2:03 PM Merlin Dumeur <merlin.dumeur at inria.fr>
> wrote:
>
>>         External Email - Use Caution
>>
>> Dear MNE community,
>>
>> I am currently working on preprocessing an MEG dataset, and I want to
>> indicate
>> the channels where flux jumps occur as 'bad', so that they do not spread
>> to other
>> channels when performing maxwell filtering.
>>
>> So far, I have not been able to find any pre-existing code that performs
>> this task,
>> so I've started working from scratch on a method.
>>
>> Are there established techniques to automatically detect flux jumps?
>>
>> Best regards,
>> Merlin
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