AUTHOR=Chang Ira , Pirahanchi Yasaman , Izaguirre Simon , Rodriguez Richard , Wicknick Alyssa TITLE=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 JOURNAL=Frontiers in Neurology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1481817 DOI=10.3389/fneur.2024.1481817 ISSN=1664-2295