Calculating AHI combine oximetery and snore sound. - Limin Hou; Chen Wang; Changheng Zhang; Lili Meng; Hongliang Yi; Shankai Yin (ChinaSIP, 2015)

A method for sperm activity analysis based on feature point detection network in deep learning. - Zhong Chen; Jinkun Yang; Chen Luo; Changheng Zhang (Frontiers Comput. Sci., 2022)