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help > RE: How is scrubbing implemented in conn?
Mar 23, 2017 09:03 AM | Sascha Froelich
RE: How is scrubbing implemented in conn?
Dear Jeff,
thanks!
What I thought is that CONN completely removes volumes of high motion and then replaces them with interpolated data. But apparently this is not the case. So if I understood you correctly, CONN does not remove these volumes, but uses the bad time points to create regressors for nuisance regression, is that correct?
However, I am still a bit confused. I thought the terms "censoring" and "scrubbing" both describe the same procedure, so what is the difference?
Cheers,
Sascha
thanks!
What I thought is that CONN completely removes volumes of high motion and then replaces them with interpolated data. But apparently this is not the case. So if I understood you correctly, CONN does not remove these volumes, but uses the bad time points to create regressors for nuisance regression, is that correct?
However, I am still a bit confused. I thought the terms "censoring" and "scrubbing" both describe the same procedure, so what is the difference?
Cheers,
Sascha
Threaded View
Title | Author | Date |
---|---|---|
Sascha Froelich | Mar 22, 2017 | |
Sascha Froelich | Mar 23, 2017 | |
Mary Newsome | Apr 15, 2019 | |
Jeff Browndyke | Mar 22, 2017 | |