Scatterplot: too much dispersion or “archipelago” as a sign of regular deviations (picture below left) Puls curve: age and activity-related too wide areas, no extreme “peaks” as in artifacts (picture above) Homogeneous and “prettier” than artifacts (picture above)įilter strip: corresponding filtering of the affected areas (picture above) LifeFire picture / Spectrogram: too intense, too dense and too high LifeFire. Clinically dangerous are very rapid disorders, as they can lead to ventricular flutter and ventricular fibrillation, and very slow ones, which can lead to reduced blood flow to the brain – an indication for cardiac pacemakers.Ī special form is the so-called atrial fibrillation, in which the impulse formation does not start from the sinus node, but from other areas in the atrium. supraventricular or ventricular extrasystoles) or excitation conduction (e.g. Trick: a self-measurement brings clarification!īasically: The more you take care during the measurement, the lower the artifact probability! If the electrodes are changed more often – especially for overweight people or people, who sweat very intensely – the occurrence of artifacts are avoided.Ībb.: Illustration: arrhythmia in the HRV-spectrogram What are arrhythmias?Īrrhythmias are disorders of arousal formation (e.g.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |