# Plotting cortical activity from raw EEG using sLORETA

**URL:** <https://mne.discourse.group/t/plotting-cortical-activity-from-raw-eeg-using-sloreta/3101>\
**Category:** Support & Discussions\
**Created:** [May 6, 2021, 11:41am UTC](https://mne.discourse.group/t/plotting-cortical-activity-from-raw-eeg-using-sloreta/3101 "2021-05-06T11:41:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kyuwanchoi](https://avatars.discourse-cdn.com/v4/letter/k/a698b9/32.png) [@kyuwanchoi](https://mne.discourse.group/u/kyuwanchoi)\
**Post date:** [May 6, 2021, 11:41am UTC](https://mne.discourse.group/t/plotting-cortical-activity-from-raw-eeg-using-sloreta/3101/1 "2021-05-06T11:41:22Z")

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Hi everyone,

I want to plot cortical activity (source localization) on the brain using sLORETA from raw EEG (resting state, 5min, therefore there is no events information, only I have raw EEG data and no trigger information). Do you know any good example about my application?

Best,  
Kyu

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**Author:** ![drammock](https://yyz2.discourse-cdn.com/free1/user_avatar/mne.discourse.group/drammock/32/4_2.png) [@drammock](https://mne.discourse.group/u/drammock)\
**Post date:** [May 7, 2021, 4:06pm UTC](https://mne.discourse.group/t/plotting-cortical-activity-from-raw-eeg-using-sloreta/3101/2 "2021-05-07T16:06:51Z")

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Using sLORETA is covered in [this tutorial](https://mne.tools/stable/auto_tutorials/inverse/30_mne_dspm_loreta.html). The rest of your question is already answered in your other recent threads, [here](https://mne.discourse.group/t/how-to-make-epochs-from-resting-state-eeg/3105/2) and [here](https://mne.discourse.group/t/source-localization-with-only-resting-state-eeg-data/3103/2).