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help > BOLD variance became zero after denoising
Nov 20, 2021 11:11 PM | Meishan Ai
BOLD variance became zero after denoising
Dear CONN users,
In the denoising tab, I found that a couple of participants' data will become % zero variance after denoising. I attached a screenshot on this post. Is this possible if the participant had a lot of movement (the invalid scan has a n=200+) so all the signal has been removed? Or is there something wrong with the dataset itself?
Thank you!
Meishan
In the denoising tab, I found that a couple of participants' data will become % zero variance after denoising. I attached a screenshot on this post. Is this possible if the participant had a lot of movement (the invalid scan has a n=200+) so all the signal has been removed? Or is there something wrong with the dataset itself?
Thank you!
Meishan
Threaded View
| Title | Author | Date |
|---|---|---|
| Meishan Ai | Nov 20, 2021 | |
| Alfonso Nieto-Castanon | Nov 21, 2021 | |
| Meishan AI | Nov 22, 2021 | |
