1 Kubios HRV. (ver. ). USER'S GUIDE. HRV Standard HRV Premium January 21, 2019. Mika P. Tarvainen, Jukka Lipponen, PhD. Juha-Pekka Niskanen, PhLic Perttu O. Ranta-aho, MSc Kubios Oy 2016-2019 / / Contents 1 Overview 4. About Kubios HRV .. 4. System requirements .. 4. Release notes .. 6. Installation .. 6. Uninstallation .. 6. 2 Supported data formats and devices 7. 3 Beat detection and pre-processing 10. Beat detection algorithms .. 10. Artefact correction algorithms .. 11. IBI time series trend removal .. 12. 4 Kubios HRV user interface 13.
2 RR interval series options .. 13. Data browser .. 14. Results view .. 16. Results overview .. 17. Time-domain results view .. 18. Frequency-domain results view .. 18. Nonlinear results view .. 18. Time-varying results view .. 18. Menus and toolbar buttons .. 20. 5 Saving the results 21. ASCII text file .. 21. PDF report .. 21. Matlab MAT-file (available in Premium) .. 22. SPSS friendly batch file (available in Premium) .. 23. 6 Kubios HRV preferences 24. 7 Kubios HRV analysis parameters 30. A Appendix: Polar Flow export (available in Premium) 31.
3 B Appendix: Kubios HRV figures 33. References 39. 3. Abbrevations ACQ AcqKnowledge data file format (Biopac Inc.). ANS Autonomic nervous system ApEn Approximate Entropy AR Autoregressive (model or process). ASCII Text file using the ASCII character set, which is the most common format for English- language text files CSV Comma separated value (file format). DFA Detrended fluctuation analysis ECG Electrocardiogram EDF European data format (file format). EDR ECG derived respiration FFT Fast Fourier transform GDF General data format (file format).
4 GUI Graphical user interface HF High frequency (refers to HRV frequency band, by default Hz). HR Heart rate HRV Heart rate variability IBI Inter-beat-interval (same as RR interval). LF Low frequency (refers to HRV frequency band, by default Hz). MAT MATLAB data file format (Mathworks Inc.). MSE Multiscale entropy NNxx Number of successive RR interval pairs that differ more than xx msec PDF Portable document format (file format). pNNxx Relative number of successive RR interval pairs that differ more than xx msec PNS Parasympathetic nervous system PPG Photoplethysmogram (measurement of blood volume changes).
5 QRS QRS complex of electrocardiogram RMSSD Root mean square of successive RR interval differences RPA Recurrence plot analysis RR Time interval between successive ECG R-waves (RR interval, same as IBI). SampEn Sample entropy ShanEn Shannon entropy SDANN Standard deviation of the averages of RR intervals in 5-min segments SDNN Standard deviation of normal-to-normal RR intervals SDNNI Mean of the standard deviations of RR intervals in 5-min segments SI Stress index SNS Sympathetic nervous system SPSS Statistical analysis software package(IBM Corp.)
6 TINN Triangular interpolation of normal-to-normal intervals VLF Very low frequency (refers to HRV frequency band, by default Hz). Kubios Oy 2016-2019. 4. 1 Overview About Kubios HRV. Kubios HRV is a powerful heart rate variability (HRV) analysis software. With Kubios HRV, you can turn your ECG or HR monitor into a powerful tool to probe the cardiovascular system or to evaluate the effect of stress and recovery on heart health. The software is suitable for clinical and public health researchers, professionals working on human well-being, or sports enthusiasts for anybody who want to perform detailed analyses on heart rate variability, to examine autonomic nervous system function.
7 The first versions of the Kubios HRV were developed as part of academic research work carried out at the Department of Applied Physics, University of Eastern Finland, Kuopio, Finland. Earlier versions of Kubios HRV has been described in two scientific publications [15, 23]: Niskanen J-P, Tarvainen MP, Ranta-aho PO, and Karjalainen PA. Software for advanced HRV analysis. Comp Meth Programs Biomed, 76(1):73-81, 2004. Tarvainen MP, Niskanen J-P, Lipponen JA, Ranta-aho PO, and Karjalainen PA. Kubios HRV Heart rate variability analysis software.
8 Comp Meth Programs Biomed, 113(1):210-220, 2014. Kubios HRV is a scientifically validated software and the most commonly used HRV analysis software for scientific research. This is evidenced by the fact that the two publications listed above have attracted over 1 000 citations. Kubios HRV is currently available as two alternative products: Kubios HRV Standard: Freeware HRV analysis software for non-commercial research and per- sonal use. Supports HR data from most common HR monitor manufacturers and computes most commonly used time- and frequency-domain HRV parameters.
9 Software is operated through an easy-to-use GUI and analysis results can be saved as PDF report or text file. Product page: Kubios HRV Premium: Full featured HRV analysis software for scientific research and profes- sional use. Supports wide range of ECG, PPG and HR data and computes all commonly used time-domain, frequency-domain and nonlinear HRV parameters. In addition, Kubios HRV Premium includes improved pre-processing, ECG derived respiration, time-varying analysis and extended exporting options. Analysis results can be saved as illustrative PDF reports, CSV text file, MATLAB.
10 MAT file and also in a SPSS friendly batch file. Product page: A summary of the features is given in Table 1. Please visit at , where you can find current information on the software, download updates, find tutorials and information about HRV and how to use the software. If you have any trouble or questions regarding the software, please check first if your particular problem or question has an answer in the FAQ/troubleshooting section at the software homepage! You can also follow us on Facebook, LinkedIn, and YouTube. System requirements Kubios HRV was developed using MATLABr1 and was compiled to a standalone application with the Matlab Compiler.