AUTHOR=Gao Fei , Wang Likai , Wang Zhan , Tian Yaru , Wu Jingyi , Wang Mengchun , Wang Litong TITLE=Case report: Monitoring consciousness with fNIRS in a patient with prolonged reduced consciousness following hemorrhagic stroke undergoing adjunct taVNS therapy JOURNAL=Frontiers in Neuroscience VOLUME=19 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2025.1519939 DOI=10.3389/fnins.2025.1519939 ISSN=1662-453X