The polygraph NOX T3 is a sleep study in which the patient sleeps at home. During the sleep study, breathing, snoring and oxygen levels are measured. With the examination, it is possible to find out if the patient suffers from breathing or snoring problems.

Here, patients receive information about the Polygraphy NOX T3 and preparation for the examination. In addition, they are instructed on how to connect and disconnect the device and the oxygen meter.