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I was using the monitor today because I felt heart flutters and wanted to record them… in the heart rate section there appears to be new markers….These indicate questionable rhythms, correct? I attached a screen shot…it seems in those sections there are abnormal sections of activity….
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Hi, poor signal quality is indicated by a grey bar on the graph, the small grey bar at the beginning of the graph in picture (the rest of the data has good quality ). The flags that you see are part of our cardiac rhythm analysis feature. You can read more about it here – https://support.fourthfrontier.com/article/cardiac-rhythm-feature-overview 🙂
My understanding was those denoted poor signal quality which may explain the seemingly missing beat.