Awake preclinical brain PET imaging based on point sources - Arias Valcayo, Fernando; Herraiz, Joaquin L.; Galve, P.; Vaquero Lopez, Juan Jose; Desco Menendez, Manuel; Udias Moinelo, Jose Manuel (15th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (FULLY 3D 2019), 2019)