1 Stroke Unit and Neurosonology Laboratory, Padua University Hospital, Padua, Via Giustiniani 2, 35128, Padua, Italy. alessandra.pes@studenti.unipd.it.
2 Stroke Unit and Neurosonology Laboratory, Padua University Hospital, Padua, Via Giustiniani 2, 35128, Padua, Italy.
3 Neuroradiology Unit, Padua University Hospital, Padua, Italy.