Blar i Vitenskapelige publikasjoner (TN-IDE) på forfatter "Trygve Christian, Eftestøl"
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Optimizing support vector machines and autoregressive integrated moving average methods for heart rate variability data correction
Svane, Jakob; Wiktorski, Tomasz; Trygve Christian, Eftestøl; Stein, Ørn (Peer reviewed; Journal article, 2023-09)Heart rate variability (HRV) is the variation in time between successive heartbeats and can be used as an indirect measure of autonomic nervous system (ANS) activity. During physical exercise, movement of the measuring ...