An arterial pulse analysis method and a related system are provided. The arterial pulse analysis method segments a continuous pulse signal into a plurality of single pulses, processes at least one of the single pulses to obtain non-time series data corresponding to the at least one of the single pulses, and processes the non-time series data of the at least one of the single pulses with a multi-modeling algorithm to obtain at least one feature point of the at least one of the single pulses.