| 20090105601 | HEART-RATE VARIABILITY ANALYSIS METHOD AND ANALYSIS DEVICE - The present invention provides a heart-rate variability analysis method and analysis device that have a 24 hour monitoring function, that have a function for the high-precision measuring of the R-R interval heart-rate, and that can exclude the effect of respiratory movement on heart-rate variability. The present invention also provides a heart-rate variability analysis device capable of performing a detailed analysis of the heart rate. | 04-23-2009 |
