Download or read book Analysis of Speech of People with Parkinson s Disease written by Juan Rafael Orozco-Arroyave and published by Logos Verlag Berlin GmbH. This book was released on 2016-11-11 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of speech of people with Parkinson's disease is an interesting and highly relevant topic that has attracted the research community during several years. The advances in digital signal processing and pattern recognition have motivated the research community to work on the development of computational tools to perform automatic analysis of speech. Most of the contributions on this topic are focused on sustained phonation of vowels and only consider recordings of one language. This thesis addresses two problems considering recordings of sustained phonations of vowels and continuous speech signals: (1) the automatic classification of Parkinson's patients vs. healthy speakers, and (2) the prediction of the neurological state of the patients according to the motor section of the Unified Parkinson's Disease Rating Scale (UPDRS). Recordings of three languages are considered: Spanish, German, and Czech. German and Czech data were provided by other researchers, and Spanish data were recorded in Medellin, Colombia, during the development of this work. Besides the classical approaches to assess pathological speech, a new method to model articulation deficits of Parkinson's patients is proposed. This new articulation modeling approach shows to be more accurate and robust than others to discriminate between Parkinson's patients and healthy speakers in the three considered languages.
Download or read book Communication in Parkinson s Disease written by Sheila Scott and published by Aspen Publishers. This book was released on 1985 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Pathological Speech Signals written by Tomás Arias-Vergara and published by Logos Verlag Berlin GmbH. This book was released on 2022-12-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the automatic analysis of speech disorders resulting from a clinical condition (Parkinson's disease and hearing loss) or the natural aging process. For Parkinson's disease, the progression of speech symptoms is evaluated by considering speech recordings captured in the short-term (4 months) and long-term (5 years). Machine learning methods are used to perform three tasks: (1) automatic classification of patients vs. healthy speakers. (2) regression analysis to predict the dysarthria level and neurological state. (3) speaker embeddings to analyze the progression of the speech symptoms over time. For hearing loss, automatic acoustic analysis is performed to evaluate whether the duration and onset of deafness (before or after speech acquisition) influence the speech production of cochlear implant users. Additionally, articulation, prosody, and phonemic analyses show that cochlear implant users present altered speech production even after hearing rehabilitation.
Download or read book The Dysarthrias written by Malcolm Ray McNeil and published by . This book was released on 1984 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parkinson s Disease written by C. Warren Olanow and published by John Wiley & Sons. This book was released on 2011-07-18 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parkinson's Disease has traditionally been seen as a movement disorder, and diagnosed by the development of tremor. However, we are beginning to understand that the disease manifests itself in many ways, and that earlier diagnosis might be possible through non-tremor symptoms. This textbook aims to tell the full story of non-motor and non-dopaminergic features of Parkinson's Disease.
Download or read book An Analysis of the Reports of Voice Qualities Noted in the Speech of a Group of Patients with a Diagnosos of Parkinson s Disease written by Maurice L. Joselson and published by . This book was released on 1966 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parkinson s Disease written by National Collaborating Centre for Chronic Conditions (Great Britain) and published by Royal College of Physicians. This book was released on 2006 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Techniques for Assessment of Parkinsonism for Diagnosis and Rehabilitation written by Sridhar P. Arjunan and published by Springer Nature. This book was released on 2021-08-02 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the range of technologies that have been developed for diagnosing and assessing Parkinson’s disease patients. Also presenting the latest studies providing insights into the changes to the neural system in Parkinson’s disease, it is a valuable resource for neurologists, general practitioners and nurses. Further, the book highlights areas that require more research, and as such will appeal to researchers, biomedical engineers and clinicians.
Download or read book Management of Motor Speech Disorders in Children and Adults written by Kathryn M. Yorkston and published by Pro Ed. This book was released on 2010-01-01 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: MANAGEMENT OF MOTOR SPEECH Disorders in Children and Adults emphasizes how to make clinical decisions based on the underlying neuropathology and severity OF the disorder. The third edition OF this must-have book covers basic neurologic and general information associated with the various diseases, disorders, and syndromes that cause MOTOR SPEECH disorders, and it will serve as an excellent reference source for those practicing in a medical setting. This text contains several noteworthy modifications. 1. DVD - contains 26 video segments showing children and adults with dysarthria and apraxia OF SPEECH engaged in a range OF speaking tasks. Intelligibility, aerodynamic, and endoscopic assessments OF SPEECH performance are illustrated, as are brief demonstrations and interviews with a prosthodontist and a SPEECH-language pathologist involved in respiratory, palatal lift, and nasal obturation interventions. 2. ANCDS - content from the eight recently published practice guidelines developed by the Academy OF Neurologic Communication Disorders and Sciences (ANCDS) for the MOTOR SPEECH disorders field are integrated into this edition. 3. ICF - terminology and concepts OF the International Classification OF Function, Disability and Health (ICF) model are integrated through the book 4. New Chapter 13 - lists conditions associated with MOTOR SPEECH disorders and summarizes the medical aspects and SPEECH characteristics OF various conditions. Complete Kit Includes: Textbook and Video Segments DVD. c2010
Download or read book An Acoustic Analysis of Speech Rate Control Procedures in Parkinson s Disease microform written by Lisa Marie Odlozinski and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1998 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was designed to examine the effect of four rate control procedures on speech rate in Parkinson's Disease (PD) and normal subjects. Utterance duration of a target phrase across fast and slow speaking conditions was measured during the following rate control procedures: magnitude production, delayed auditory feedback, computerized rhythmic pacing, and metronome pacing. The main findings were that PD subjects produced a faster rate of speech than normals during the slowest speech conditions of magnitude production, thereby underestimating the scaling of their speech at the slowest end of the continuum. In addition, it was found that PD subjects were more variable than normals during the slowest speech rate conditions of each rate control procedure. Furthermore, during the visuomotor speech task of the computerized rhythmic pacing procedure, PD subjects produced more variable speech rates. These results appear to be in general agreement with previous studies of speech rate in patients with PD.
Download or read book Case Studies in Communication Disorders written by Louise Cummings and published by Cambridge University Press. This book was released on 2016-10-06 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of 48 highly useful case studies of children and adults with communication disorders.
Download or read book Parkinson s Disease in the Older Patient written by Jeremy R. Playfer and published by Radcliffe Publishing. This book was released on 2008 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text represents a detailed guide to the holistic assessment and the management of older patients with Parkinson's disease, based on current concepts in the management of chronic diseases and the caring strategies required in the four stages.
Download or read book Automatic Assessment of Parkinsonian Speech written by Juan I. Godino-Llorente and published by Springer Nature. This book was released on 2021-01-02 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the revised and extended papers of the First Automatic Assessment of Parkinsonian Speech Workshop, AAPS 2019, held in Cambridge, Massachusetts, USA, in September 2019. The 6 full papers were thoroughly reviewed and selected from 15 submissions. They present recent research on the automatic assessment of parkinsonian speech from the point of view of such disciplines as machine learning, speech technology, phonetics, neurology, and speech therapy
Download or read book An Essay on the Shaking Palsy written by James Parkinson and published by . This book was released on 1817 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acoustic Analysis of Internally Versus Externally Guided Speech in Parkinson s Disease written by Susannah Balestracci and published by . This book was released on 2015 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well established that individuals with Parkinson's disease (PD) exhibit differences in their ability to perform internally guided (IG) movements versus externally guided (EG) movements. The goal of this study was to evaluate the vocal parameters of utterances produced by ten speakers with Parkinson's disease in two contexts: covert conversation (an IG context) and sentence reading (an EG context). Analyses were centered on measures of dysfluency, speaking rate and pitch variation. Results revealed significant differences for two of the ten speakers between speaking conditions. Namely, these speakers spoke faster and more fluently in the EG condition. Findings partially align with those of the original study (Weir-Mayta, 2014) which found perceptually salient differences between IG and EG conditions for six of the ten speakers. Future research is needed to continue to explicate the effects of external cuing on motor speech performance in individuals with PD.
Download or read book Kernel Methods in Computational Biology written by Bernhard Schölkopf and published by MIT Press. This book was released on 2004 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed overview of current research in kernel methods and their application to computational biology.
Download or read book Disorders of Motor Speech written by Donald A. Robin and published by Brookes Publishing Company. This book was released on 1996 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
