Evaluation of an optimized metal artifact reduction algorithm for flat-detector angiography compared to DSA imaging in follow-up after neurovascular procedures. - Nadine Amelung; Volker Maus; Daniel Behme; Ismini E. Papageorgiou; Johanna Rosemarie Leyhe; Michael Knauth; Marios Nikos Psychogios (BMC Medical Imaging, 2019)