AUTHOR=Jiang Ying , Liu Yi-Lin , Zhou Xiang , Shu Qin-Qin , Dong Lan , Xu Zheng , Wan Jie-Qing TITLE=A retrospective study of the Dual-channels Bolus Contrast Injection (Dc-BCI) technique during endovascular mechanical thrombectomy in the management of acute ischemic stroke due to large-vessel occlusion: a technical report JOURNAL=Frontiers in Neurology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1508976 DOI=10.3389/fneur.2025.1508976 ISSN=1664-2295