Accuracy of Sleepyhead with Oximeter
I purchased a CMS 50D+ oximeter and have used it several nights with CPAP. Last night I did not use the oximeter but woke up at 5am, shut my CPAP, put on the oximeter, and went back to sleep for several hours. I wanted to see how bad my O2 levels were without CPAP. I'm a bit confused since I got pretty much the same O2 saturation results, with the exception of the minimum SPO2 rate. Here are the numbers I received, with and without CPAP.
with therapy [attachment=2081]
without therapy [attachment=2082]
here's the log from the CMS 50D+ software [attachment=2083]
and the way Sleepyhead sees the same data [attachment=2084]
things seem to look a lot worse with the CMS log
with therapy [attachment=2081]
without therapy [attachment=2082]
here's the log from the CMS 50D+ software [attachment=2083]
and the way Sleepyhead sees the same data [attachment=2084]
things seem to look a lot worse with the CMS log