Raimón Jané interviewed at Cope radiostation to talk about the smartphone they developed in their research group that allows to diagnose apnea in an economic, reliable and non-invasive way, the sleep disorder is characterized by recurrent cessation of the flow of air during sleep.
According to Raimon Jané “two sensors of the smartphone itself will be used: the microphone, which can record breathing or possible snoring, and the accelerometer to observe the thoracic movement”
You can hear the complete interview here