scholarly journals A Study on Affecting Factors of Speaking Rate Control Methods Used in Dysarthria Rehabilitation (1st Report)

2012 ◽  
Vol 53 (4) ◽  
pp. 302-311
Author(s):  
Eiji Shimura ◽  
Kazuhiko Kakehi
2016 ◽  
Vol 10 (1) ◽  
pp. 26
Author(s):  
Pragnesh Parikh ◽  
◽  
KL Venkatachalam ◽  

Atrial fibrillation (AF) is the most common arrhythmia noted in clinical practice and its incidence and prevalence are on the rise. The single most important intervention is the evaluation and treatment of stroke risk. Once the risk for stroke has been minimized, controlling the ventricular rate and treating symptoms become relevant. In this review article, we emphasize the importance of confirming and treating the appropriate arrhythmia and correlating symptoms with rhythm changes. Furthermore, we evaluate some of the risk factors for AF that independently result in symptoms, underlining the need to treat these risk factors as part of symptom control. We then discuss existing and novel approaches to rate control in AF and briefly cover rhythm control methods.


2011 ◽  
Author(s):  
Tsuneo Kato ◽  
Makoto Yamada ◽  
Nobuyuki Nishizawa ◽  
Keiichiro Oura ◽  
Keiichi Tokuda

1981 ◽  
Vol 46 (4) ◽  
pp. 398-404 ◽  
Author(s):  
Kathryn M. Yorkston ◽  
David R. Beukelman

Treatment programs of four improving ataxic dysarthric speakers are reviewed. Treatment sequences were based on two overall measures of speech performance—intelligibility and prosody. Increases in intelligibility were initially achieved by control of speaking rate. A hierarchy of rate control strategies, ranging from a rigid imposition of rate through rhythmic cueing to self-monitored rate control is discussed. As speakers improved their monitoring skills, a compromise was made between intelligibility and rate. Normal prosodic patterns were not achieved by the ataxic speakers due to difficulty in precisely coordinating the subtle fundamental frequency, loudness and timing adjustments needed to signal stress. Three of the four subjects were taught to use only durational adjustments to signal stress. In this way, they were able to achieve stress on targeted words consistently and minimize bizarreness which resulted from sweeping changes in fundamental frequency and bursts of loudness. The need for further clinically oriented research is discussed.


2013 ◽  
Vol 8 (8) ◽  
Author(s):  
Yi Liao ◽  
Gangyi Jiang ◽  
Haibing Chen ◽  
Qiaoyan Zheng

Author(s):  
Seung S. Yang ◽  
Javed I. Khan

This chapter provides a comprehensive awareness and understanding of research efforts in the field of extreme rate-distributed video transcoding. The basic concepts and theories of rate control methods such as requantization, temporal resolution reduction, spatial resolution reduction, and object-based transcoding are introduced. We will identify each rate control scheme’s strengths and weaknesses and provide a distributed video transcoding system architecture that uses multiple transcoding techniques in the creation of an extreme rate video. Experimental results show that the appropriate use of multiple transcoding schemes retains a better quality video in an extreme rate control. At the end of this chapter, we will identify unsolved problems and related issues and will offer suggestions for future research directions.


Author(s):  
Ivan Zupancic ◽  
Matteo Naccari ◽  
Marta Mrak ◽  
Ebroul Izquierdo
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