This here doodle was inspired by actual events, when I accompanied a relative on an appointment to have some tests run on their heart, and learned along the way that drugs for artificially increasing the heart rate for testing purposes are actually a thing that exists. I guess I shouldn’t be terribly surprised, since there are medications for all sorts of weird shit, but still, I found it interesting. Anyway, they ended up not employing any of those for this particular scan, instead using only some radioactive isotope I forget the name of to aid in the imaging. Unfortunately, this did not result in superpowers as one would expect.