CT has traditionally been limited to the use of a single contrast agent per scan. Spectral CT gives researchers a tool that can quantify a number of contrast agents as well as intrinsic markers such as lipid, bone and soft tissue. Tracking multiple biomarkers simultaneously provides a way to monitor multiple processes non-invasively.
Downloadable data sets include mouse data and phantom data.
M. Moghiseh, et al. (2016). Discrimination of Multiple High-Z Materials by Multi-Energy Spectral CT– A Phantom Study. JSM Biomed Imaging Data Pap 3(1): 1007. Read paper.
N. Anderson, et al. Spectroscopic (multi-energy) ct distinguishes iodine and barium contrast material in MICE. European Radiology, vol. 20, pp. 2126–2134, 2010. Read paper.
R .K. Roeder, et al. Probes for Molecular Imaging with Computed Tomography and Application to Cancer Imaging. Proc. SPIE, 10132, 101320X (2017). Read paper.