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Variability of F2 Transitions in Dysarthria
The slope of second formant (F2) frequency transitions is an acoustic measure of the rate of change of vocal tract configuration. …
Frits van Brenk, Kris Tjaden, Anja Lowit
Poster Source Document
Acoustic Markers of Dysarthria in Children with Cerebral Palsy: Comparison of Speech Tasks
Dysarthria is the most frequent communication impairment in children with cerebral palsy (CP), affecting functional communication in …
Frits van Brenk, Anja Kuschmann
Poster
Acoustic Variability in Dysarthria: Effects of Articulation Rate and its Relationship with Intelligibility
Introduction The characteristics of normal and disordered speech motor control processes have been a well-covered and popular topic of …
Frits van Brenk, Anja Lowit, Kris Tjaden
Poster
Perceptual and Acoustic Correlates of DBS of Subthalamic Nucleus versus Globus Pallidus Interna for IPD: A Comparative Pilot Study
Purpose: This study compared bilateral deep brain stimulation (DBS) in subthalamic nucleus (STN) versus globus pallidus interna (GPI) …
Kris Tjaden, Jeremy Greenlee, Frits van Brenk, Sara Silverman, Daniel Corcos
Poster
Evaluating aspects of speech motor stability in dysarthria
Frits van Brenk, Anja Lowit
PDF Poster Source Document
Development of a learning task for a process-oriented diagnostics of developmental speech sound disorders: a pilot study
Differential diagnosis and treatment planning of speech sound disorders (SSD) is one of the major bottlenecks in the field of pediatric …
Hayo Terband, Margoke Nijssen, Frits van Brenk, Anniek van Doornik-van der Zee, Ben Maassen
Poster
Auditory feedback perturbation in adults and children
Auditory feedback plays an important role in speech motor learning. Experimental paradigms where auditory feedback is perturbed during …
Frits van Brenk, Hayo Terband, Shanqing Cai
Poster
Comparing variability in speech motor control in dysarthria with perceptual and acoustic assessment
This study examined the relationship of speech variability indices extracted from audio recordings with a range of perceptual and …
Frits van Brenk, Anja Lowit
Poster
Speech rate strategies in younger and older adults
Several studies have indicated a general decrease in speed and accuracy of speech output in older compared to younger speakers. In a …
Hayo Terband, Frits van Brenk, Rafael Neto Henriques, Pascal van Lieshout, Ben Maassen, Anja Lowit
Poster
Assessing dysarthria using variability measures from audio recordings
Frits van Brenk, Anja Lowit
PDF Poster Source Document