This NeXus white paper has been created to educate and inform the reader about the HRV functionality offered by NeXus Instruments with BioTrace+ software. The NeXus-10 and other members of the NeXus family of physiological monitoring and feedback instruments are multi-modal systems that support a wide range of sensors andapplications, including HRV, both for Research and clinical Biofeedback / Neurofeedback.
The BioTrace+ software for NeXus comes standard with many HRV functions, suitable forboth HRV analysis and HRV training. Heart Rate Variability (HRV) is the measure of the naturally occuring beat to beat changes in heart rate frequency and a powerful non-invasive measure of the activity of the autonomic nervous system. BioTrace+ runs on Windows(XP/Vista ™/7) based PC’s.