The case when MRI is not for you.
MRI is absolutely contraindicated for people with an implanted pacemaker and other implanted electronic devices.
The presence of iron-containing and electrical prostheses of the middle ear stapes (after reconstructive ENT surgeries), hemostatic clips (if they are not titanium) after surgeries on the brain, abdominal cavity, or lungs, metallic fragments in the eye socket area, large fragments, pellets, or bullets near neurovascular bundles and vital organs is unacceptable