Hello SPM experts,
I am hoping someone can help me understand and fix an artifact that I see in my betas of interest at the first level. It looks like bright stripes/bands visible in the sagittal plane. This artifact appears in the majority of my subjects and seems to align with the slice orientation. I used an interleaved design.
So far, I have done motion correction and despiked the data using ArtRepair. This did not solve my problem. Does anyone have any suggestions of what else to try?
I am attaching the sagittal view of one of my betas so that you can see the striping/banding, and an image that shows the results of motion correction and despiking that I did.
Thanks in advance,
Kelly Vaughn
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