[1] Univ Roma La Sapienza, Dept Comp Sci & Syst, Sch Biomed Engn, Rome, Italy
[2] Univ Roma La Sapienza, Dept Physiol & Pharmacol, Rome, Italy
[3] Univ Minnesota, Dept Radiat Oncol, Minneapolis, MN USA
[4] Laureate Inst Brain Res, Tulsa, OK USA
[5] Univ Roma La Sapienza, Dept Syst & Informat, Rome, Italy
[6] Univ Minnesota, Ctr Neuroengn, Minneapolis, MN USA
[7] Univ Minnesota, Inst Engn Med, Minneapolis, MN USA
[8] Univ Roma La Sapienza, Fac Med, Rome, Italy