Method for physiological signal analysis and its system and computer program product storing physiological signal analysis program

摘要

A method for physiological signal analysis and its system and a computer program product storing a physiological signal analysis program are provided. Physiological signals of a subject are collected for a user to provide a detection opinion for the physiological signals in order to generate syndrome recognition parameters and syndrome weight parameters such that the collected physiological signals are analyzed and determined. The invention performs detection determination by means of combining the physiological signals of the subject and referencing to an analysis opinion from the user. Therefore, an output detection result may be believed by both doctors and patients with effectively improved accuracy of analysis result to improve the efficiency of the user in diagnosis and treatment.

主权项

1. A physiological signal analysis method, the method including steps of:
collecting physiological signal from a subject through a heartbeat detecting device; retrieving characteristic values from said physiological signal for detection of a predetermined waveform and output of a detection result, wherein the detection result is saved in a memory; allowing user to enter syndrome evaluation data according to said detection result; generating syndrome recognition parameters and syndrome weight parameters by a processor according to said entered syndrome evaluation data for saving; and analyzing the physiological signal collected from the subject by the processor according to the saved syndrome recognition parameters, and outputting a determination result; the determination result is further selectively modified by the user and is saved in a memory of a syndrome evaluation database, wherein detection steps of said predetermined waveform includes steps of: defining peak detection intervals of the physiological signal, and setting threshold parameters of input data in said peak detection intervals, said threshold parameters being used for excluding unnecessary sampling points in said peak detection intervals; receiving said collected physiological signal input data until the collected physiological signal input data is determined to satisfy said set threshold of the input data in the peak detection intervals; obtaining peak data of the physiological signal in each of said peak detection intervals; and comparing waveform presence time corresponding to the peak data of two adjacent peak detection intervals to determine whether or not said two peak datum belong to the same physiological signal, and updating said set threshold parameters of the input data in the peak detection intervals according to said determination result, and obtaining peak presence time of said physiological signal.