open-discussion > striated activation
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Jan 5, 2017 01:01 PM | yilin chen
striated activation
Hi could anybody help:
I am working on some fMRI data, after the 1st level GLM analysis, nearly one third of the participants showed a striated activation (for an example pls see the attached file). I see a correlation between the head movement and striated activation pattern, the more spike like head motion the more severe striated effect. Dose anyone have any idea about this situation? Thanks in advance
Michelle
I am working on some fMRI data, after the 1st level GLM analysis, nearly one third of the participants showed a striated activation (for an example pls see the attached file). I see a correlation between the head movement and striated activation pattern, the more spike like head motion the more severe striated effect. Dose anyone have any idea about this situation? Thanks in advance
Michelle