Research Article
Tidal Volume Level Estimation Using Respiratory Sounds
Figure 9
The representative state in prediction result. (a) Normal respiration; (b) apneic snoring with MBPI ≤ 10; (c) apneic snoring with MBPI > 10; (d) simple snoring with normal SpO2; (e) simple snoring with SpO2 drops slightly; (f) uncertain signal.
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