BY PANTHEA HEYDARI
Figuring out the right methods to conduct fMRI analyses can be a full time job. Most recently, I spent countless hours trying to determine the best way to do a Region of Interest (ROI) analysis on my imaging data. Usually, the scene plays out like this: Me sitting in uncomfortable office chair, eyes glued to the screen, fingers tapping, sometimes late at night, but mostly in the early AM hours (I’m more of a morning person) and always with piping hot coffee. I’m clicking on side links, opening tabs upon tabs and at some point my hair goes into a bun as I start frantically flipping through past notebooks, looking for notes that describe my subject’s stroke lesions. I am contemplating using ROI masks to remove the stroke lesions in order to understand the remaining brain activity. Errr, maybe I should clarify this image (and minimize those distracting Reddit and YouTube windows).
I’m on the hunt for tutorials about fMRI ROI analysis and there’s a lot to learn.