Dear Alfonso,
1. I am using the Conn 17. In the denoising tab, I had input the number of dimensions for White Matter(5) and CSF(5) under the 'Confounds' field. Am I correct to say that by default, 16 dimensions are extracted for White Matter and CSF each, and in my case, only the first 5 dimensions for each WM and CSF are used in the denoising step?
2. My second question is that: As I mouse over the Confound timeseries of white matter for example, I see several values (in my case, 5 values). Can I presume that these values refer to the amplitude?
Thank you very much.
GK
1. I am using the Conn 17. In the denoising tab, I had input the number of dimensions for White Matter(5) and CSF(5) under the 'Confounds' field. Am I correct to say that by default, 16 dimensions are extracted for White Matter and CSF each, and in my case, only the first 5 dimensions for each WM and CSF are used in the denoising step?
2. My second question is that: As I mouse over the Confound timeseries of white matter for example, I see several values (in my case, 5 values). Can I presume that these values refer to the amplitude?
Thank you very much.
GK