Statistical uncertainty in quantitative neutron radiography Florian M. Piegsa, Anders Kaestner, Aldo Antognini, Andreas Eggenberger, Klaus Kirch and Gunther Wichmann Eur. Phys. J. Appl. Phys., 78 1 (2017) 10702 Published online: 28 April 2017 DOI: 10.1051/epjap/2017160336