engleski

Analysis of autonomic nervous system biosignals

Autonomic nervous system (ANS) regulates many important systems in the human body, such as blood pressure, heart rate, digestion, respiratory system and many others. Dysfunction of the ANS is related to disorders in different systems in the human body, and it can be recognizable in the ANS biosignals. Digital signal processing (DSP) of the ANS biosignals provides information about the functioning of the autonomic nervous system, which is very useful in everyday clinical practice. There is a large variety of different methods for ANS signals analysis, with different features extracted. Due to the increase in the collectible amount of data, there is a growing demand for the automatization of the signal analysis process, which could reduce human error, save time and improve the quality and the accuracy of the calculated results.

autonomic nervous system ; signal processing ; heart rate variability (HRV) ; baroreflex sensitivity index (BRS)

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