S. Tairi et al., Simultaneous reconstruction and separation in a spectral CT framework with a proximal variable metric algorithm, in Proc. CT Meeting 2018, May 20-23 2018, Salt Lake City, USA, F. Noo Ed., pp. 32-35
S. Tairi et al., ProMeSCT: a proximal metric algorithm for spectral CT, IEEE Trans. Radiat. Plasma Med. Sci. 5 (2021) 548-558
