Method for persistent topological features extraction of schizophrenia patients' electroencephalography signal based on persistent homology. - Guangxing Guo; Yanli Zhao; Chenxu Liu; Yongcan Fu; Xinhua Xi; Lizhong Jin; Dongli Shi; Lin Wang; Yonghong Duan; Jie Huang; Shuping Tan; Guimei Yin (Frontiers Comput. Neurosci., 2022)