Incorporation of robotic automated transcranial Doppler to screen for patent foramen ovale (PFO) and quantify right-to-left shunt severity in the evaluation of ischemic stroke patients for etiology and PFO management - Chang, Ira; Pirahanchi, Yasaman; Izaguirre, Simon; Rodriguez, Richard; Wicknick, Alyssa (Frontiers in Neurology, 2025)