Study and implementation of fluxgate current sensor with wireless connectivity for finger exoskeleton rehabilitation. - Wei-Cheng Lin; Ching-Yi Wu; Chien-Hung Liao; Chun-Ting Hsieh; Ren-Jie Zeng; Yun-Yu Hsieh; Peng-Ru Hou (Int. J. Circuit Theory Appl., 2024)