3 accepted papers
COVID-19 is a respiratory system disorder that can disrupt the function of lungs. Effects of dysfunctional respiratory mechanism can reflect upon other modalities which function in close coupling. Audio signals result from modulation of respiration through speech production system, and hence acousti…
Heart auscultation is a widely used technique for diagnosing cardiac abnormalities. In that context, capturing of phonocardiogram (PCG) signals and automatically monitoring of the heart by identifying S1 and S2 complexes is an emerging field. One of the first steps involved for identifying S1-S2 com…
The periodic opening and closing of the vibrating vocal folds changes the production system continuously during the production of voiced speech. The subglottal and supraglottal cavities have distinct structure and impedance. A coupling and decoupling of these cavities affects effective length of the…