Changes

Resmed and Philips machines both show snoring as a graph with the height of the trace indicating the intensity of the snoring. In addition, Philips machines show individual snores as events labelled VS1 and VS2 (vibratory snore 1 and 2). It is usually suggested that VS2 be turned off when presenting screen shots for discussion as the large number of events recorded can overwhelm other data on the charts.

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<br>'''OSCAR snore graph from Resmed machine '''