Cone-beam differential phase-contrast laminography with x-ray tube source J. Fu, T. Biernath, M. Willner, M. Amberger, J. Meiser, D. Kunka, J. Mohr, J. Herzen, M. Bech and F. Pfeiffer EPL, 106 6 (2014) 68002 Published online: 13 June 2014 DOI: 10.1209/0295-5075/106/68002