Bekbay, A., Alimbayeva, Z., Alimbayev, C., Bayanbay, N., Ozhikenov, K. and Mukazhanov, Y. 2022. Development of an atrioventricular block prediction of method for portable heart monitoring system . Eastern-European Journal of Enterprise Technologies. 3, 5 (117) (Jun. 2022), 15–27. DOI:https://doi.org/10.15587/1729-4061.2022.258791.