Corrigendum: Increasing the sensor channels: a solution for the pressing offsets that cause the physiological parameter inaccuracy in radial artery pulse signal acquisition - Chen, Chao; Chen, Zhendong; Luo, Hongmiin; Peng, Bo; Hao, Yinan; Xie, Xiaohua; Xie, Haiqing; Li, Xinxin (Frontiers in Bioengineering and Biotechnology, 2024)