Nikolov, N., Makeev, S., Novikova, T. and Tsikalo, V. 2020. Spatial Standardization of Spect Brain Images With Perfusion Radiopharmaceuticals. Innovative Biosystems and Bioengineering. 4, 2 (Apr. 2020), 67–74. DOI:https://doi.org/10.20535/ibb.2020.4.2.195546.