Tuesday, February 19, 2019 15:00 LIT, room 310 V.P. TsvetkovTver State University Quantum phase spaces and non-deterministic chaos of instantaneous heart rate The issue of describing the non-deterministic chaos of instantaneous heart rate based on its quantum phase space is considered in the report. This approach makes it possible to visualize Holter cardio monitoring data of a daily and longer period, presenting digital information in a form convenient for observation and analysis. The figures of quantum phase spaces of instantaneous heart rate belonging to the patients of the Tver Regional Clinical Cardiology Dispensary are given.