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What I learned about my brain after I peered inside my skull

I get by with a little help from my friends

A few months ago, the Department of Veteran’s Affairs hospital in Philadelphia contacted me out of the blue and asked me if I wanted to participate in a study. I was in the middle of writing a paper so I wasn’t that interested at first. However, the pitch was that I would be helping them investigate some key health issues. I was an ideal candidate for them because I’m relatively healthy and had some “combat exposure” (no hero stuff here, just a few rockets and IEDs). I wound up volunteering for a fairly lengthy experiment that included two overnight sleep studies, an fMRI task, multiple blood draws, a battery of surveys, a task where you got intermittent shocks (you got to set the setting), and a two-week long experience sampling survey. I did get my brain scanned as part of this study and right around the time that my study as wrapping up, my friend Chris who is in the cognitive neuroscience side of our department (they look at brains and do “real” science) got his own brain 3D printed based on a scan. He told me that he could do the same for me if I got my MRI data from the VA. Man I was really excited. I filled out some paperwork at the VA to get my data released and a few days later I had a DVD in my hand that had scans of my brain.

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Structural MRI images of my brain and 3D model, image taken from 3D Slicer software

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