GLOSSARY OF TERMS USED IN TIME SERIES ANALYSIS OF CARDIOVASCULAR DATA
|LEVEL 0| |HOMEPAGE|

HRV signal defined as the series of RR-interval durations as a function of the interval number.

If tn is the occurrence time of the n-th R-wave, the interval tachogram IT(n) is given by:

Rompelman O et al.I (1977) Measurement in heart-rate variability: Part1 – Comparative study of hear-rate variability analysis methods. Med Biol Eng  Comput.