Breathing Pattern Disorders Distinguished from Healthy Breathing Patterns Using Optoelectronic Plethysmography

Figure 4

Examples of RcAbPhase Konno-Mead loops for (a) a healthy breathing pattern with a low phase angle and low inhale and exhale percentage deviation, (b) a breathing pattern disorder with a high phase angle and large deviations and (c, d) breathing pattern disorders with a low phase angle but large percentage deviations during high intensity exercise.

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(b)

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