Pathological Voice Analysis

Pathological Voice Analysis
Author: David Zhang
Publisher: Springer Nature
Total Pages: 181
Release: 2020-08-03
Genre: Computers
ISBN: 9813291966

While voice is widely used in speech recognition and speaker identification, its application in biomedical fields is much less common. This book systematically introduces the authors’ research on voice analysis for biomedical applications, particularly pathological voice analysis. Firstly, it reviews the field to highlight the biomedical value of voice. It then offers a comprehensive overview of the workflow and aspects of pathological voice analysis, including voice acquisition systems, voice pitch estimation methods, glottal closure instant detection, feature extraction and learning, and the multi-audio fusion approaches. Lastly, it discusses the experimental results that have shown the superiority of these techniques. This book is useful to researchers, professionals and postgraduate students working in fields such as speech signal processing, pattern recognition, and biomedical engineering. It is also a valuable resource for those involved in interdisciplinary research.

Analysis of Pathological Speech Signals

Analysis of Pathological Speech Signals
Author: Tomás Arias-Vergara
Publisher: Logos Verlag Berlin GmbH
Total Pages: 276
Release: 2022-12-15
Genre: Computers
ISBN: 3832555617

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.

Intelligent Speech Signal Processing

Intelligent Speech Signal Processing
Author: Nilanjan Dey
Publisher: Academic Press
Total Pages: 210
Release: 2019-06-15
Genre: Technology & Engineering
ISBN: 0128181303

Intelligent Speech Signal Processing investigates the utilization of speech analytics across several systems and real-world activities, including sharing data analytics related information, creating collaboration networks between several participants, and implementing video-conferencing in different application areas. It provides a forum for readers to discover the characteristics of intelligent speech signal processing systems across different domains. Chapters focus on the latest applications of speech data analysis and management tools across different recording systems. The book emphasizes the multi-disciplinary nature of the field, presenting different applications and challenges with extensive studies on the design, implementation, development, and management of intelligent systems, neural networks, and related machine learning techniques for speech signal processing. Highlights different data analytics techniques in speech signal processing, including machine learning, and data mining Illustrates different applications and challenges across the design, implementation, and management of intelligent systems and neural networks techniques for speech signal processing Includes coverage of biomodal speech recognition, voice activity detection, spoken language and speech disorder identification, automatic speech to speech summarization, and convolutional neural networks

Acoustic Analysis of Pathologies

Acoustic Analysis of Pathologies
Author: Amy Neustein
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 224
Release: 2020-08-10
Genre: Technology & Engineering
ISBN: 1501513168

This book provides the reader with empirical findings on innovative signal processing approaches to detecting pathologies in infant cries, by comparing new technological approaches to standard ones. The contributors examine novel approaches to machine adaptation to dysarthric speech.

Advances in Neurolaryngology

Advances in Neurolaryngology
Author: V.M.N. Prasad
Publisher: Karger Medical and Scientific Publishers
Total Pages: 190
Release: 2020-11-09
Genre: Medical
ISBN: 3318066281

Volume 85 in the series 'Advances in Oto-Rhino-Laryngology' contains a combination of our current understanding of neurolaryngological anatomy, physiology, pathology and management options. The content of 'Advances in Neurolaryngology' is divided into four sections, namely Anatomy and Physiology, Examination and Investigation, Conditions and Therapeutic Options, and Fresh Perspectives and the Future. All the chapters have been written by internationally recognized experts in their field who provide a valuable update on the latest research. Interesting aspects of many of areas in the basic science, diagnostics and treatment options in Neurolaryngology are provided. New approaches when evaluating (for example, Chapter 2 – Visual Neurolaryngology) or managing and understanding other subsets of patients (see Chapter 16 – The Hidden Anatomy of Opera Singers) make this publication both current and fascinating! This publication is aimed at all healthcare workers who are involved in the management of patients with neurolaryngological conditions namely ENT surgeons, neurologists, radiologists, electrophysiologists, speech and language therapists, respiratory physicians and their respective trainees.

Voice Quality

Voice Quality
Author: John H. Esling
Publisher: Cambridge University Press
Total Pages: 327
Release: 2019-06-20
Genre: Language Arts & Disciplines
ISBN: 1108498426

Offers a new model of vocal tract articulation that explains laryngeal and oral voice quality, both auditorily and visually, through language examples and familiar voices.