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Cough and sEMG parameters for data analysis. A, compression phase duration (CPD); B and C, peak expiratory flow rise time (PEFR); C, peak expiratory flow rate (PEFR); D, post peak plateau duration (PPPD) and integrated area (PPPIA); E, maximum sEMG (RA MAX & IC8 MAX); F, duration of sEMG activation (sEMG DUR) and sEMG RMS (RA RMS & IC8 RMS).
