indicate that significant differences in the DSI between groups may be observed in subjects with perceptually normal vocal quality and with normal levels of vocal perturbation. Wuyts FL, De Bodt MS, Molenberghs G, et al: The Dysphonia Severity Index: An Objective Measure of Vocal Quality Based on a Multiparameter Approach. J. The aim of the study was to investigate and compare the feasibility and robustness of the Acoustic Voice Quality Index (AVQI) and the Dysphonia Severity Index (DSI) in diagnostic accuracy, differentiating normal and dysphonic voices. A group of 264 subjects with normal voices (n = 105) and with various voice disorders (n = 159) were asked to read aloud a text and to sustain the vowel /a/. Both The original Dysphonia Severity Index (ie, DSI) weighs and combines four voice markers in a single number to size dysphonia gradation in the clinic: percent jitter (from Multi-Dimensional Voice Program; KayPENTAX Corp., Montvale, NJ), softest intensity and highest fundamental frequency (both from Voice Range Profile; KayPENTAX Corp.), and The Acoustic Voice Quality Index (AVQI) and the Dysphonia Severity Index (DSI) are commonly used in research and clinical practice to quantify voice quality. The aim of this study was to investigate the influence of gender and age on AVQI and again on DSI.
The vocal quality of a patient is modeled by means of a Dysphonia Severity Index (DSI), which is designed to establish an objective and quantitative correlate of WEVOSYS www.wevosys.com. The Dysphonia Severity Index (DSI). Basics and Clinical Interpretation, Marc S. De Bodt, Floris L. Wuyts -. University of Antwerp.
10 Sep 2018 Objective The Dysphonia Severity Index (DSI) and the Acoustic Voice Quality Index (AVQI) have been successfully investigated to quantify
30 May 2017 Objective measurement of voice quality using Dysphonia Severity Index (DSI) served as outcome measure. DSI measures were obtained 28. Juni 2010 Ergebnisse: Aus der Stimmfeldmessung wurden der Jitter und der Dysphonia Severity Index (DSI) betrachtet. Der Jitter als Teilkomponente des 27 Jan 2017 Laryngostroboscopy, Voice Handicap Index (VHI), and Dysphonia Severity Index (DSI) were applied to evaluate patient voice quality. In the The Dysphonia Severity Index (DSI) is designed as an objective and quantitative correlate of voice quality. It is based on a multivariate analysis of an extended The Dysphonia Severity Index (i.e., DSI) has been developed by Wuyts et al. (2000). It is a well-established, objective and multivariable estimate of dysphonia severity.
The Dysphonia Severity Index (i.e., DSI) has been developed by Wuyts et al. (2000). It is a well-established, objective and multivariable estimate of dysphonia severity.