AUTHOR=Feng Jin , Li YunDe , Huang ZiJun , Chen Yehang , Lu SenLiang , Hu RongLiang , Hu QingHui , Chen YuYao , Wang XiMiao , Fan Yong , He Jing TITLE=Heterogeneous transfer learning model for improving the classification performance of fNIRS signals in motor imagery among cross-subject stroke patients JOURNAL=Frontiers in Human Neuroscience VOLUME=Volume 19 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2025.1555690 DOI=10.3389/fnhum.2025.1555690 ISSN=1662-5161