health life sciences medicine
Heart rate variability (HRV) is mainly controlled by the autonomic nervous system (ANS) interacting with receptors on the sinoatrial node (SAN). HRV is influenced by many several factors such as chemical, hormonal and neural modulations, circadian changes, exercise, emotions, posture, and preload. The heart rate adaptation to changing factors is carried out by the activity of a variety of regulatory subsystems and results in a complex linear and non-linear time behaviour, which changes with age, gender and pathological conditions. Many studies explore an age range of 1-99 years. This study focused on the development of a database of long-term time series of healthy volunteers aged between 1 month and 55 years.
Not updated
Creative Commons Attribution 4.0 International Public License
https://doi.org/10.13026/51yd-d219
See all datasets managed by PhysioNet.
https://physionet.org/about/#contact_us
RR interval time series from healthy subjects was accessed on DATE from https://registry.opendata.aws/rr-interval-healthy-subjects.
arn:aws:s3:::physionet-open/rr-interval-healthy-subjects/us-east-1aws s3 ls --no-sign-request s3://physionet-open/rr-interval-healthy-subjects/