METHOD OF ANALYZING AND PROCESSING SIGNALS

摘要

According to embodiments, a system for processing a physiological signals is disclosed. The system may comprise a sensor for generating the physiological signal. The system may comprise a processor configured to receive and process the physiological signal in order to improve interpretation and subsequent analysis of the physiological signal. The processor may be configured to generate a wavelet transform based on the physiological signal. The processor may be configured to determine phase values corresponding to the subject's respiration based on the wavelet transform. The processor may be configured to generate a sinusoidal waveform that is representative of the subject's breathing based on the phase values. The system may also comprise a display device configured to display the sinusoidal waveform.

主权项

1. A method for processing a physiological signal of a subject, comprising:
receiving, using a processor, the physiological signal from a sensor; generating, using the processor, a wavelet transform based on the physiological signal, wherein the wavelet transform comprises phase information; determining, using the processor, phase values corresponding to the subject's respiration based on the wavelet transform; generating, using the processor, a sinusoidal waveform based on the phase values, wherein the sinusoidal waveform is representative of the subject's breathing; and displaying, using a display device, the sinusoidal waveform.