The XM uses the heart beat to scan. If you have a slow heart rate like me it does take a very long time. This is why I upgraded and bought the GenX. It is roughly 40 minutes for a long scan. You cannot pause BFB scans, results will not be accurate. Suggest you invest in the GenX to make it easier. Many do well with the XM others with really slow heart rate do not. I have both and use both, just not for scanning.
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