References:
[1] Gava, U. A., D’Agata, F., Tartaglione, E., Grangetto, M., Bertolino, F., Santonocito, A., … & Bergui, M. (2021). Neural Network-derived perfusion maps: a Model-free approach to computed tomography perfusion in patients with acute ischemic stroke. arXiv preprint arXiv:2101.05992.