My understanding was that your body was absorbing some amount of whatever electromagnetic stuff passes through you for the image. And the techs have told me it’s nothing to worry about.
MRIs are so much cooler than that. https://www.radcommons.org/residents/files/physics/MRI_Made_... is a good read.
MRIs are so much cooler than that. https://www.radcommons.org/residents/files/physics/MRI_Made_... is a good read.