New probe for the improvement of the Spatial Resolution in total-body PET (PROScRiPT) A. Ros, L. Barrientos, M. Borja-Lloret, J.V. Casaña, E. Muñoz, J. Roser, J.M. Udías, R. Viegas and G. Llosá EPJ Web Conf., 253 (2021) 09004 Published online: 19 November 2021 DOI: 10.1051/epjconf/202125309004