MRIs are for and not normally done for …tachycardias. Sonograms/echocardiograms are done, for heart condition/health, especially in stress tests.
Tachycardias can only be checked in an ablation procedure where a catheter is inserted to the heart to find the spots that act up and cause afib and VT among some.
So, you’re lying fat man. You got VT, no explanation, and it is probably left over from Covid.
I saw your fat man hands. You can post that picture again or a picture of your torso, chickenshit.