Figure 5
From: Kinesthetic stimulation for obstructive sleep apnea syndrome: An “on-off” proof of concept trial
Sleep study with the distribution of the different study periods. (A) Distribution of the kinesthetic stimulations (Stim) during a complete night: Stim on /Stim off (30 minutes each) periods alternate after therapy initialization (typically 60 minutes after the record start), (B) Hypnogram obtained from Core-lab annotations (A = Awake, REM = rapid eye movement, S1 = stage 1, S2 = stage 2 and S3 = stage 3). (C) Zoom on a transition from a Stim off to a Stim on period, showing the acquired nasal pressure, the stimulation bursts and the SaO2 signal.
