brainhackorg / global2022

Github repo for the brainhack 2022 website and event
https://brainhack.org/global2022/
MIT License
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Removing pink noise (1/f) in LFP across different electrophysiological recording systems #125

Open Remi-Gau opened 1 year ago

Remi-Gau commented 1 year ago

Title

Removing pink noise (1/f) in LFP across different electrophysiological recording systems

Leaders

Laura LÓPEZ GALDO, Shrabasti JANA, Camila LOSADA, Hasnae AGOURAM, Cléo SCHOEFFEL, Nilanjana NANDI

Collaborators

No response

Brainhack Global 2022 Event

Brainhack Marseille

Project Description

We will try to remove the aperiodic noise found in the spectrum of the LFP data using the fooof module (https://github.com/fooof-tools/fooof). We will parametrize our signals, the aperiodic and periodic components and make some comparison across the different frequency bands.

We have data from EEG human recordings, LFP monkey utah array recordings and monkey laminar intracranial recordings across different areas. We want to see the effect of pink noise in each of the different setups and try to clean the signal.

Some related literature can be found in the following links:

Link to project repository/sources

https://github.com/lauralopezgaldo/Brainhack-Marseille-2022

Goals for Brainhack Global

Good first issues

  1. Get the spectrum from the raw data

  2. Parametrize the 1/f

  3. Frequency band comparison

Communication channels

https://mattermost.brainhack.org/brainhack/channels/bhg22-marseille-pinknoise

Skills

Onboarding documentation

No response

What will participants learn?

Participants will learn to parametrize the spectrum of electrophysiological data and undertand the meaning of pink noise.

Data to use

No response

Number of collaborators

more

Credit to collaborators

Everyone will be able to use the data we have and we'll make the code open for everyone.

Image

image

Type

coding_methods, pipeline_development

Development status

0_concept_no_content

Topic

neural_encoding

Tools

Jupyter, MNE

Programming language

Python

Modalities

EEG, other

Git skills

1_commit_push

Anything else?

No response

Things to do after the project is submitted and ready to review.