Title:	Non Contact Methods of Heart Rate Variability Measuring and Analysis
Authors:	Štork, Milan Houzar, Josef
Citation:	2020 International Conference on Applied Electronics: Pilsen, 8th – 9h September 2020, Czech Republic.
Issue Date:	2020
Publisher:	Západočeská univerzita v Plzni
Document type:	conferenceObject konferenční příspěvek
URI:	http://hdl.handle.net/11025/39923
ISBN:	978-80-261-0891-7 (Print) 978-80-261-0892-4 (Online)
ISSN:	1803-7232 (Print) 1805-9597 (Online)
Keywords:	akcelerometr;balistokardiografie;EKG;variabilita srdeční frekvence;bezkontaktní elektrody;tlaková vlna
Keywords in different language:	accelerometer;balistocardiography;ECG;heart rate variability;non contact electrodes;pressure wave
Abstract in different language:	It is well known that the heart rate variability (HRV) reflects the activity of the autonomic nervous system. HRV is calculated from heart rate (HR). HR is a nonstationary signal; its frequency variation may contain indicators of current disease, or warnings about impending cardiac diseases. Irregular variance of HRV can be considered as a predictor for sudden cardiac death or for cardiac transplant patient, etc. Measurements of HRV can be acquired by analyzing the changes of heart rate with power spectral analysis or obtained from model by using the nonlinear dynamics e.g. chaos theory. This paper deals on different approach for HRV measuring and their properties. All described methods were tested and results are shown.
Rights:	© Západočeská univerzita v Plzni
Appears in Collections:	Konferenční příspěvky / Conference Papers (KAE) Applied Electronics 2020 Applied Electronics 2020

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.