Splet01. sep. 2009 · The swallowing acoustic landmark can be discussed in terms of acoustic signal frequency and duration, and sound wave amplitude 14. The analysis of such characteristics in the swallowing of liquid and solid consistencies must be carried out in relation to gender and age 15 . Splet01. feb. 2024 · An array of acoustic measures including duration of swallowing sound (DSS), duration to peak intensity (DPI), frequency at peak intensity (FPI), peak intensity …
Dysphagia
SpletCharacteristics of Swallowing Sounds Few investigators have attempted to provide a detailed acoustic profile of the sequence of swallow sounds. The acoustic signature of … Splet31. maj 2024 · Abnormal swallowing, referred to as dysphagia, can present multiple different signs and symptoms such as the feeling of food being stuck in the throat, difficulty in placing and controlling food in the mouth, and coughing after swallowing [].These swallowing difficulties can result from a multitude of different medical conditions, … open heart with rk mohanakrishna
Swallowing Acoustic Characteristics of Time, Intensity, and …
SpletAbstract Cervical auscultation is a noninvasive technique for the exploration of swallowing and has been used since the 1960s. The aim of our study was to describe how the volume and consistency of the bolus affect swallowing acoustic sound characteristics in … Splet20. jun. 2012 · demonstrated that several acoustic characteristics will alter if material is present on the vocal folds during phonation in an excised larynx model. The application of acoustic analysis in identifying P/A is based on the assumption that residue is left on the vocal folds when P/A occurs during swallowing, eliciting changes in voice patterns. SpletDOI: 10.2340/16501977-0384 Corpus ID: 1614321; Acoustic analysis of swallowing sounds: a new technique for assessing dysphagia. open heart vs bypass