xAPI Registry

HRV SDNN (ms) Extensions

Standard deviation of normal-to-normal (NN) intervals over the window, in milliseconds.Standardabweichung der NN-Intervalle über das Fenster, in Millisekunden.

https://omilaxr-ecosystem.github.io/xapi/definitions/ppm/extensions/result/hrvSdnnMs

Former IRIFrühere IRI: https://xapi.elearn.rwth-aachen.de/definitions/ppm/extensions/result/hrvSdnnMs

JSONEdit on GitHubAuf GitHub bearbeiten

LanguagesSprachen

LanguageSpracheNameDescriptionBeschreibung
de-DEHRV SDNN (ms)Standardabweichung der NN-Intervalle über das Fenster, in Millisekunden.
en-USHRV SDNN (ms)Standard deviation of normal-to-normal (NN) intervals over the window, in milliseconds.

HistoryHistorie

DateDatumCommit messageCommit-NachrichtAuthorAutorVersion
2026-11-09Add former IRIs and rebase internal referencesSergej Görzena78124b
2026-11-09Normalize JSON formatting of definitionsSergej Görzenb3c380f
2025-10-08Omilaxr v220Sergej Görzencb920cd

Raw JSONRohes JSON

definitions/ppm/extensions/result/hrvSdnnMs.json
{
    "name": {
        "en-US": "HRV SDNN (ms)",
        "de-DE": "HRV SDNN (ms)"
    },
    "description": {
        "en-US": "Standard deviation of normal-to-normal (NN) intervals over the window, in milliseconds.",
        "de-DE": "Standardabweichung der NN-Intervalle über das Fenster, in Millisekunden."
    },
    "exactMatch": [
        "https://xapi.elearn.rwth-aachen.de/definitions/ppm/extensions/result/hrvSdnnMs"
    ]
}