At this hub together I find it interesting that Biorithm and Stasis and Xandar Kardian recording vital signs, and that both Xandar Kardian and Painchek are working with Sleep Apnea signals, but then Xandar Kardian are also recording details re fall detection re elderly etc. It almost seems that Xandar Kardian are central to this group, and in noting that Xandar Kardian advise that the devices can be on bedside tables and attached to hospital walls etc, and for immediate data to doctors etc. Note also that the Xandar Kardian product is compared against the Philips sleep apnea product on its site. There are certainly some close general similarities re the sleep apnea products. Refer - https://www.healthworks.philips.com/pages/2019GlobalProgram/ http://www.xandarkardian.com/ http://kardian.com/sleepapnea/
