AUTHOR=Xie Hao , Wang Yingpeng , Liu Tingting , Yan Songhua , Zeng Jizhou , Zhang Kuan TITLE=Transfer learning-enhanced CNN-GRU-attention model for knee joint torque prediction JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1530950 DOI=10.3389/fbioe.2025.1530950 ISSN=2296-4185