A new method for digital processing cardio signals using the wavelet function Nosir Sharibaev, Anvar Jabborov, Rustamjon Rakhimov, Sherzod Korabayev and Rustam Sapayev BIO Web Conf., 130 (2024) 04008 Published online: 09 October 2024 DOI: 10.1051/bioconf/202413004008