Combined motion blur and partial volume correction for computer aided diagnosis of pulmonary nodules in PET/CT. - Rafael Wiemker; Timo Paulus; Sven Kabus; Thomas Bülow; Ivayla Apostolova; Ralph Buchert; Susanne Klutmann (Int. J. Comput. Assist. Radiol. Surg., 2008)

B-spline-based stereotactical normalization of brain FDG PET scans in suspected neurodegenerative disease: Impact on voxel-based statistical single-subject analysis. - Fabian Wenzel; Stewart Young; Florian Wilke; Ivayla Apostolova; Sönke Arlt; Holger Jahn; Frank Thiele; Ralph Buchert (NeuroImage, 2010)

Brain perfusion SPECT in the mouse: Normal pattern according to gender and age. - Ivayla Apostolova; Andreas Wunder; Ulrich Dirnagl; Roger Michel; Nina Stemmer; Mathias Lukas; Thorsten Derlin; Betina Gregor-Mamoudou; Jürgen Goldschmidt; Winfried Brenner; Ralph Buchert (NeuroImage, 2012)