hello all

I originally posted this at the AFNI forum, and it was recommended that I post my message here:

e are interested in obtaining a vacuum pillow to minimize head motion, as we are performing single-subject presurgical scans and the patients (understandably) often exhibit high to unacceptable amounts of motion. Unfortunately, it's hard to figure out exactly what we need and where to get it from a simple google search.

So I was wondering if you good people would fill me in on what model you use, whether it helps a lot, whether participants tolerate it well, where you got it, how much it costs, etc.

Anyway, if anyone has any advice I would be greatly appreciative.

Thanks so much