health life sciences medicine
This database includes beat annotation files for 54 long-term ECG recordings of subjects in normal sinus rhythm (30 men, aged 28.5 to 76, and 24 women, aged 58 to 73). The original ECG recordings (not available) were digitized at 128 samples per second, and the beat annotations were obtained by automated analysis with manual review and correction.
Not updated
Open Data Commons Attribution License v1.0
https://doi.org/10.13026/C2S881
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Normal Sinus Rhythm RR Interval Database was accessed on DATE from https://registry.opendata.aws/nsr2db.
arn:aws:s3:::physionet-open/nsr2db/us-east-1aws s3 ls --no-sign-request s3://physionet-open/nsr2db/