Filters
The use of multichannel photoplethysmography for the analysis of heart rate variability
Heart rate variability (HRV) is a parameter of heart reactivity which is used to describe fluctuation of intervals between two consecutive heart beats. The paper focuses on the analysis of HRV...
Electrical and electronic engineering
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Using Matlab-Simulink Environment to the Measuring of HRV
The measuring system were created in Matlab environment. These designed system serve to calculation of many different parameters of HRV: heart rate (BPM), power spectrum, heart rate variability (<...
JC - Počítačový hardware a software
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
HRV analysis
This paper deals with a problem of signal processing of heart rate variability (HRV) with emphasis on a detection of similarity between the HRV and respiration signal. Different heart rate
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Spectral analysis of heart rate variability in multiple sclerosis
The evaluation of heat rate variability (HRV) in patient with multiple sclerosis did not demonstrate significant disturbances in distribution of HRV spectral bands....
FE - Ostatní obory vnitřního lékařství
- 2010 •
- O
Rok uplatnění
O - Ostatní výsledky
Software for analysis of heart rate variability
Software allows to analize HRV using the signals measured with heart rate sensor (Hand Grip Heart Rate Monitor, Vernier). Non-linear (Poincaré plot), time- and frequency-domain methods of HRV anal...
JD - Využití počítačů, robotika a její aplikace
- 2011 •
- R •
- Link
Rok uplatnění
R - Software
Výsledek na webu
Detrended Fluctuation Analysis for Heart Rate Variability Analysis
Detrended fluctuation analysis (DFA) is nonlinear method for heart rate variability (HRV) analysis. It has been published relatively recently. The comparison of DFA and timedomain methods efficiency for detection o...
JD - Využití počítačů, robotika a její aplikace
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Determination of Frequency Bands for Heart Rate Variability in Isolated Rabbit Heart
Spectral analysis of heart rate variability (HRV) is one of the effective methods for diagnosis of cardiac disorders. However, the frequency bands of HRV are standardized only for human hearts. Th...
ED - Fyziologie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Non contact methods of heart rate variability measuring and analysis
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 of HRV...
Medical laboratory technology (including laboratory samples analysis; diagnostic technologies) (Biomaterials to be 2.9 [physical characteristics of living material as related to medical implants, devices, sensors])
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
The Effect of Cardiac Filling on Heart Rate Variability in Rabbit Isolated Heart
Presence of heart rate variability (HRV) in isolated hearts is widely possible dependence of HRV on heart mechanoreceptors activated during left ventricle filling, the HRV parame...
Physiology (including cytology)
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
An influence of moving activities on the heart rate variability
In the present study an influence of moving activities on heart rate variability (HRV) and the results of computer assessment of HRV by time and spectral analysis are presented. The data were collected by ...
AK - Sport a aktivity volného času
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
- 1 - 10 out of 97 698