METHOD FOR PROCESSING A SERIES OF CARDIAC RHYTHM SIGNALS (RR) AND THE USE THEREOF FOR ANALYSING A CARDIAC RHYTHM VARIABILITY, IN PARTICULAR FOR ASSESSING A PATIENT'S PAIN OR STRESS

摘要

the treatment process of a series consisting of a plurality of rrsamples (rri) representative of the time intervals (. delta.ti)between successive heart beats, or vice versa (1 / delta.ti)these time intervals is selected (n) sample (rri)a time window of length (n), primarily, to cut into this(m) in the main window window (yf), to calculate for each sub(f) an intermediate endpoint window (a1) from the sample (rri)in the sub window (f), and to calculate a parameter which isaccording to the parameters (j). analysis of the application.heart rate variability and, more specifically, evaluation of thepain and stress in a living being.