
ExiTron™ ultra 18000
ExiTron ultra 18000 is an innovative nanoparticulate agent that delivers ultimate contrast in CT angiography studies. It is based on a post-transition metal with strong X-ray attenuation power. The agent’s exceptionally high contrast enhancement coupled with its long blood half-life enables detailed visualization of vascular structures. This unique nanoparticulate agent for CT angiography: Delivers the highest contrast enhancement of all ExiTron products Enables detailed visualization of vascular structures Highlights regions of increased vascular permeability Provides a long circulation time and a broad acquisition time window Apply ExiTron ultra 18000 to: Visualize the vascular system at unprecedented detail Detect regions of increased vascular permeability Physico-chemical properties and structure Mean hydrodynamic diameter: ~300 nm Hounsfield units (undiluted agent): ~18000 HU Schematic diagram of an ExiTron ultra 18000 nanoparticles