I'm in the US. I am guessing a script is the same thing wherever you are as what is called a referral here. I will ask around. Thankyou for the idea. I will research what outpatient imaging facilities are around me. Would they use some kind of mirror system to watch this image? I can't imagine a PC could be near the MRI.
But in practice I think you can show up at any imaging center and get some kind of "full body MRI" to screen for cancer or some other risk. They'll probably ask about family history and other predispositions but even if you didn't have those they'd still take your money.
It feels odd, its hard to describe it feels like something weird is happening in the brain.
Edit: I reduced the brightness, contrast and changed the black mode of the monitor and went through several cycles. I still get the over-shadow effect for anywhere from 1.5 to 2 seconds but no other effects. Perhaps my supplements are interfering or confounding. I guess it may be useful to note what supplements the test subject is consuming along with dosage to determine if that is a confounding factor.