Live Data Demo

Here is how I collected data. There are 3 videos here showing collecting and visualization live data from the CMS 50D+ and/or the Pulse Sensor Amped.  

I got a result! Open-source is as good as Commercial

Here is my result! I produced these plots using Python with numpy and matplotlib. The analysis supports the claim that an inexpensive and open hardware can match the performance of a commercial pulse oximeter. There is a lot of available data too.