Valeriya Azorina

5 Questions 14 Answers 0 Followers

Questions related from Valeriya Azorina

How to regress out nuisance regressors (CSF&WM signal, motion and global mean outliers) from resting state fMRI data with FSL FEAT?

Having problems with the JISCMail, so trying my luck here: How can I regress out nuisance regressors (WM, CSF signal, motion and global mean outliers) without having a model or main EVs because my...

10 May 2016 905 8 View

What are the best measurement tools for divergent versus convergent thinking processes?

I am hoping to better understand the neuroscience of divergent versus convergent thinking as part of a creative process, so I am thinking of a block-design fmri study including divergent and...

28 April 2016 6,625 2 View

What is the standard procedure to regress out CSF and white matter in resting state analysis with FSL?

I am doing a resting-state seed-based analysis as I understoon, I will need to include regressors for CSF and White matter to regress them out in the GLM. How exactly do I make that happen?...

27 March 2016 168 10 View

What is a good way to detect and remove noise components after melodic ICA on single session resting state data?

I am using FSL to perform resting state analysis, just past pre-processing, I realized that identifying noise components manually is not only time comsuming, but may not be 100% accurate. Are...

07 February 2016 8,468 4 View

How did COVID-19 impact your research? Are there any particular challenges you are facing? What are your concerns going forward?

I am hoping to understand whether and how the restrictions coming with the COVID-19 crisis impact research. Both in positive and negative ways. What challenges researchers are facing and what kind...

01 January 1970 9,442 4 View