Fig. 1
From: 3D quantification of metal-induced geometric distortions in MRI
Illustration of phantom structure and metallic devices: (a) axial view of the phantom structure with the cylindrical phantom split into two segments and sagittal view of the bottom segment with marked compartment for sample materials; (b) photos of the 3D phantom; (c) axial and coronal views of the phantom showing subregions and compartment for sample material; (d) sample materials of non-precious alloy crown-supported titanium implant / stainless-steel bracket embedded in agarose.
