Artículo original: Dangelmaier J, Schwaiger BJ, Gersing A, Kopp F, Sauter A, Renz, et al. Dual layer computed tomography: reduction of metal artefacts from posterior spinal fusion using virtual monoenergetic imaging. Eur J Radiol. 2018;105:195-203. DOI: https://doi.org/10.1016/j.ejrad.2018.05.034 Palabras clave: Virtual…