Acoustic And Linguistic Analysis In Neurological And Psychiatric Disorders
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Acoustic And Linguistic Analysis In Neurological And Psychiatric Disorders
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Author : Paula Andrea Pérez-Toro
language : en
Publisher: Logos Verlag Berlin GmbH
Release Date : 2025-01-20
Acoustic And Linguistic Analysis In Neurological And Psychiatric Disorders written by Paula Andrea Pérez-Toro and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-20 with Computers categories.
This book explores the use of speech and language analysis for evaluating and monitoring Major Depression Disorder (MDD), Alzheimer's Disease (AD), and Parkinson's Disease (PD). By combining acoustic and linguistic features with machine learning, it addresses challenges in diagnosis and symptom overlap while aiming to improve therapy outcomes and patient monitoring. For MDD, the study analyzes therapy effectiveness by evaluating speech descriptors' impact on therapy, changes in emotional and speech patterns, and neural embeddings' suitability for tracking depression levels using contrastive learning. In AD, it applies automatic speech analysis to classify the disease, predict cognitive states, and detect pre-clinical stages. This includes AD classification using acoustic, emotional, and linguistic features; cognitive state prediction aligned with clinical assessments; and detection of pre-clinical stages linked to the PSEN1 mutation. For PD, speech analysis focuses on classifying and predicting neurological and motor states, incorporating spectral-based representation learning for disease severity prediction and identifying depression through emotional speech analysis. The book also examines biases in data collection and emphasizes the need for robust, multilingual models to enable cross-language feature transferability. Findings demonstrate the potential of speech and language analysis to support diagnosis and monitor treatment across neurological and psychiatric disorders.
Linguistic Biomarkers Of Neurological Cognitive And Psychiatric Disorders Verification Analytical Validation Clinical Validation And Machine Learning
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Author : Ratree Wayland
language : en
Publisher: Frontiers Media SA
Release Date : 2024-08-07
Linguistic Biomarkers Of Neurological Cognitive And Psychiatric Disorders Verification Analytical Validation Clinical Validation And Machine Learning written by Ratree Wayland and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-07 with Science categories.
Degeneration of nerve cells that control cognitive, speech, and language processes leading to linguistic impairments at various levels, from verbal utterances to individual speech sounds, could indicate signs of neurological, cognitive and psychiatric disorders such as Alzheimer’s disease (AD), Parkinson’s disease (PD), amyotrophic lateral sclerosis (ALS), dementias, depression, autism spectrum disorder, schizophrenia, etc. Currently, these disorders are diagnosed using specific clinical diagnostic criteria and neuropsychological examinations. However, speech-based biomarkers could potentially offer many advantages over current clinical standards. In addition to being objective and naturalistic, they can also be collected remotely with minimal instruction and time requirements. Furthermore, Machine Learning algorithms developed to build automated diagnostic models using linguistic features extracted from speech could aid diagnosis of patients with probable diseases from a group of normal population. To ensure that speech-based biomarkers are providing accurate measurement and can serve as effective clinical tools for detecting and monitoring disease, speech features extracted and analyzed must be systematically and rigorously evaluated. Different machine learning architectures trained to classify different types of disordered speech must also be rigorously tested and systematically compared.
The Digitalization Of Neurology
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Author : Daniel B. Hier
language : en
Publisher: Frontiers Media SA
Release Date : 2023-10-31
The Digitalization Of Neurology written by Daniel B. Hier and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-31 with Medical categories.
Over the past 20 years Medicine in general, and Neurology in specific, has become increasingly digitized. Increasingly, Neurology has made a transition from qualitative to quantitative methods. The conversion of neurological data from free text to a computable format has made the application of digital tools to neurological diagnosis and prognosis a reality. This Research Topic in Frontiers in Digital Health will highlight how the digitization of data has revolutionized Neurology. Themes covered will include natural language processing, ontologies, phenotyping, big data, bio-banks, machine learning, graph theory, network analysis, computational models, electronic health records, telemetry, and teleneurology.
Encyclopedia Of Language And Linguistics
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Author :
language : en
Publisher: Elsevier
Release Date : 2005-11-24
Encyclopedia Of Language And Linguistics written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-24 with Language Arts & Disciplines categories.
The first edition of ELL (1993, Ron Asher, Editor) was hailed as "the field's standard reference work for a generation". Now the all-new second edition matches ELL's comprehensiveness and high quality, expanded for a new generation, while being the first encyclopedia to really exploit the multimedia potential of linguistics. * The most authoritative, up-to-date, comprehensive, and international reference source in its field * An entirely new work, with new editors, new authors, new topics and newly commissioned articles with a handful of classic articles * The first Encyclopedia to exploit the multimedia potential of linguistics through the online edition * Ground-breaking and International in scope and approach * Alphabetically arranged with extensive cross-referencing * Available in print and online, priced separately. The online version will include updates as subjects develop ELL2 includes: * c. 7,500,000 words * c. 11,000 pages * c. 3,000 articles * c. 1,500 figures: 130 halftones and 150 colour * Supplementary audio, video and text files online * c. 3,500 glossary definitions * c. 39,000 references * Extensive list of commonly used abbreviations * List of languages of the world (including information on no. of speakers, language family, etc.) * Approximately 700 biographical entries (now includes contemporary linguists) * 200 language maps in print and online Also available online via ScienceDirect – featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. The first Encyclopedia to exploit the multimedia potential of linguistics Ground-breaking in scope - wider than any predecessor An invaluable resource for researchers, academics, students and professionals in the fields of: linguistics, anthropology, education, psychology, language acquisition, language pathology, cognitive science, sociology, the law, the media, medicine & computer science. The most authoritative, up-to-date, comprehensive, and international reference source in its field
Research Grants Index
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Author : National Institutes of Health (U.S.). Division of Research Grants
language : en
Publisher:
Release Date : 1975
Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Medicine categories.
Speech And Language Disorders Associated With Subcortical Pathology
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Author : Bruce E. Murdoch
language : en
Publisher: John Wiley & Sons
Release Date : 2009-03-25
Speech And Language Disorders Associated With Subcortical Pathology written by Bruce E. Murdoch and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-25 with Medical categories.
This book provides comprehensive coverage of speech and language disorders arising from pathological processes involving the subcortical structures of the brain. It gives an understanding of these disorders in terms of their neuropathological basis, clinical symptomatology and prognosis. A full discussion of contemporary models and theories of subcortical participation in speech and language processing is given, including discussion of the possible roles of structures such as the basal ganglia, subthalamic nucleus, thalamus and cerebellum. The book covers speech and language disorders associated with a variety of subcortical conditions, ranging from major degenerative conditions such as Parkinsons’ Disease, Huntington’s chorea and dystonia, through to acquired non-degenerative subcortical lesions arising from, for example, cerebrovascular accidents and sterotactic surgically induced lesions. In addition, a full description of the relevant assessment and treatment procedures currently recommended for use for each of the subcortical communication disorders is given.
Linguistics And Language Behavior Abstracts
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Author :
language : en
Publisher:
Release Date : 1993
Linguistics And Language Behavior Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Language and languages categories.
Research Awards Index
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Author :
language : en
Publisher:
Release Date : 1989
Research Awards Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Medicine categories.
Motor Speech Disorders
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Author : Joseph R. Duffy, PhD, BC-ANCDS
language : en
Publisher: Elsevier Health Sciences
Release Date : 2012-09-10
Motor Speech Disorders written by Joseph R. Duffy, PhD, BC-ANCDS and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-10 with Medical categories.
With expanded and updated information including current techniques, approaches, and case studies, the 3rd edition of this bestselling book continues its reputation as a dependable and outstanding evidence-based source on acquired motor speech disorders in adults. It covers the substrates of motor speech and its disorders, the disorders and their diagnoses, and management -- focusing on integrating what is known about the bases of motor speech disorders with the realities of clinical practice to ensure readers have the key content they need to be effective practitioners. Three-part organization first covers the neurologic underpinnings of speech, then the various disorders resulting from problems in the nervous system, and then the basic principles and disorder-specific management strategies. Emphasis on evidence-based practice helps distill disparate information and stresses the best practices within motor speech disorders. Cutting-edge research ensures this book contains the most comprehensive and up-to-date look at the state of motor speech disorders. Case studies help clarify dense and difficult content and help hone your critical thinking skills. Summary tables and boxes offer easy access to important information such as causes and characteristics to aid in differential diagnosis. Chapter outline and summary sections keep you focused on the most significant information. NEW! Accompanying Evolve site features an interactive PowerPoint presentation with more than 60 audio and video clips demonstrating various disorders. NEW! Updated content incorporates Dr. Duffy's findings from nearly 1,000 new articles on motor speech disorders. UNIQUE! Two-color design and larger trim size help highlight key information and allow for easier lay-flat reading.
Motor Speech Disorders E Book
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Author : Joseph R. Duffy
language : en
Publisher: Elsevier Health Sciences
Release Date : 2012-10-01
Motor Speech Disorders E Book written by Joseph R. Duffy and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-01 with Medical categories.
With expanded and updated information including current techniques, approaches, and case studies, the 3rd edition of this bestselling book continues its reputation as a dependable and outstanding evidence-based source on acquired motor speech disorders in adults. It covers the substrates of motor speech and its disorders, the disorders and their diagnoses, and management -- focusing on integrating what is known about the bases of motor speech disorders with the realities of clinical practice to ensure readers have the key content they need to be effective practitioners. - Three-part organization first covers the neurologic underpinnings of speech, then the various disorders resulting from problems in the nervous system, and then the basic principles and disorder-specific management strategies. - Emphasis on evidence-based practice helps distill disparate information and stresses the best practices within motor speech disorders. - Cutting-edge research ensures this book contains the most comprehensive and up-to-date look at the state of motor speech disorders. - Case studies help clarify dense and difficult content and help hone your critical thinking skills. - Summary tables and boxes offer easy access to important information such as causes and characteristics to aid in differential diagnosis. - Chapter outline and summary sections keep you focused on the most significant information. - NEW! Updated content incorporates Dr. Duffy's findings from nearly 1,000 new articles on motor speech disorders. - UNIQUE! Two-color design and larger trim size help highlight key information and allow for easier lay-flat reading.