by Magnet Carotid Artery Vascular Clamp Intravascular slants, filters, or coils Vascular Access Port and/or Catheter Swan-Ganz Catheter internal Pacing Wires My type of prosthesis: eye.perfile, etc Metal or Wire Mesh Imp ants Harrington Rods (spine) Joint Replacement Bone/Joint pin, screw, nail, wire,