Carto is an advanced system that combines navigation, imaging and mapping capabilities. Carto employs electroanatomical navigation, which uses strategically placed magnets to precisely guide catheters into place. Its accuracy and stability make Carto especially valuable for mapping complicated arrhythmias. The Carto system integrates with the Stereotaxis Niobe system to allow point-and-click catheter placement, and it also turns the 2D images produced by intracardiac echocardiography (ICE) into detailed 3D models.