Functional hierarchies in brain dynamics characterized by signal reversibility in ferret cortex. - Sebastian Idesis; Sebastián Geli; Joshua Faskowitz; Jakub Vohryzek; Yonatan Sanz Perl; Florian Pieper; Edgar E. Galindo-Leon; Andreas K. Engel; Gustavo Deco (PLoS Comput. Biol., 2024)