- Cardiac pacemaker, Joint replacements, Aneurysm clips, Transdermal patched, Aortic clips, Prosthesis, Intracranial bypass clips, Harrington rod , Coronary Artery bypass clips, Biostimulator, Renal Transplant Clips, Bone or joint pins, Other vascular clips or filters, Tissue expander ,Implanted neurostimulators, Metal mesh, Artificial heart valve, Stents, Insulin pump, Wire structures, Electrodes, Shrapnel/bullets, Hearing Aids implant, Implanted electrical devices, IUD, Metal in eyes, Shunts, Ocular Implants, Hair extensions, Hair implants, Tattoos above the waist, Any possible metal in body