Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on quantitative paraspinal muscle assessment

Egon Burian, Nico Sollmann, Kai Mei, Michael Dieckmeyer, Daniela Juncker, Maximilian Löffler, Tobias Greve, Claus Zimmer, Jan S. Kirschke, Thomas Baum, Peter B. Noël