Speeding up the file access of large compressed NIfTI neuroimaging data. - Zalan Rajna; Anja Keskinarkaus; Vesa Kiviniemi; Tapio Seppänen (EMBC, 2015)

3D Multi-Resolution Optical Flow Analysis of Cardiovascular Pulse Propagation in Human Brain. - Zalan Rajna; Lauri Raitamaa; Timo Tuovinen; Janne Heikkilä; Vesa Kiviniemi; Tapio Seppänen (IEEE Trans. Medical Imaging, 2019)