Autonomic Nervous System Monitoring
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Autonomic Nervous System Monitoring Heart Rate Variability
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Author : Theodoros Aslanidis
language : en
Publisher:
Release Date : 2020
Autonomic Nervous System Monitoring Heart Rate Variability written by Theodoros Aslanidis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
Autonomic Nervous System Monitoring
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Author : Theodoros Aslanidis
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-05-20
Autonomic Nervous System Monitoring written by Theodoros Aslanidis and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-20 with Medical categories.
Heart rate variability (HRV) is considered a reliable reflection of the many physiological factors modulating the normal rhythm of the heart. It reflects autonomic nervous system (ANS) function, and as such, it is used in numerous fields of medicine. Written by experts in the field, this book provides a comprehensive overview of HRV. The first section is dedicated to technical themes related to monitoring and the variables recorded. The second section highlights use of HRV in hypothermia. Finally, the third section covers general aspects of HRV application.
Clinical Autonomic Dysfunction
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Author : Joseph Colombo
language : en
Publisher: Springer
Release Date : 2014-09-22
Clinical Autonomic Dysfunction written by Joseph Colombo and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-22 with Medical categories.
This book presents the concepts underlying the measurement of parasympathetic and sympathetic (P&S) activity in the autonomic nervous system and the application of these measurements in the development of therapeutic guidelines for treating dysfunctions in these processes. It provides an overview of the anatomy, physiology, and biochemistry of the autonomic nervous system; details general clinical applications of P&S monitoring that are independent of specialty or disease; presents the pathophysiology of P&S dysfunction in specific disorders, expected test results, therapeutic options, and expected outcomes; and includes case studies and longitudinal studies that demonstrate the major concepts for the common diseases for which P&S monitoring is recommended. Clinical Autonomic Dysfunction enables clinicians to improve patient outcomes by identifying and treating clinical problems related to autonomic nervous system disorders.
Neurologic Differential Diagnosis
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Author : Alan B. Ettinger
language : en
Publisher: Cambridge University Press
Release Date : 2014-04-17
Neurologic Differential Diagnosis written by Alan B. Ettinger and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-17 with Medical categories.
Unique case-based guide to generating diagnostic possibilities based on the patients' symptoms. Invaluable for psychiatrists and neurologists.
Heart Rate Variability Clinical Applications And Interaction Between Hrv And Heart Rate
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Author : Karin Trimmel
language : en
Publisher: Frontiers Media SA
Release Date : 2015-10-07
Heart Rate Variability Clinical Applications And Interaction Between Hrv And Heart Rate written by Karin Trimmel 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 2015-10-07 with Physiology categories.
Over the last decades, assessment of heart rate variability (HRV) has increased in various fields of research. HRV describes changes in heartbeat intervals, which are caused by autonomic neural regulation, i.e. by the interplay of the sympathetic and the parasympathetic nervous systems. The most frequent application of HRV is connected to cardiological issues, most importantly to the monitoring of post-myocardial infarction patients and the prediction of sudden cardiac death. Analysis of HRV is also frequently applied in relation to diabetes, renal failure, neurological and psychiatric conditions, sleep disorders, psychological phenomena such as stress, as well as drug and addiction research including alcohol and smoking. The widespread application of HRV measurements is based on the fact that they are noninvasive, easy to perform, and in general reproducible – if carried out under standardized conditions. However, the amount of parameters to be analysed is still rising. Well-established time domain and frequency domain parameters are discussed controversially when it comes to their physiological interpretation and their psychometric properties like reliability and validity, and the sensitivity to cardiovascular properties of the variety of parameters seems to be a topic for further research. Recently introduced parameters like pNNxx and new dynamic methods such as approximate entropy and detrended fluctuation analysis offer new potentials and warrant standardization. However, HRV is significantly associated with average heart rate (HR) and one can conclude that HRV actually provides information on two quantities, i.e. on HR and its variability. It is hard to determine which of these two plays a principal role in the clinical value of HRV. The association between HRV and HR is not only a physiological phenomenon but also a mathematical one which is due to non-linear (mathematical) relationship between RR interval and HR. If one normalizes HRV to its average RR interval, one may get ‘pure’ variability free from the mathematical bias. Recently, a new modification method of the association between HRV and HR has been developed which enables us to completely remove the HRV dependence on HR (even the physiological one), or conversely enhance this dependence. Such an approach allows us to explore the HR contribution to the clinical significance of HRV, i.e. whether HR or its variability plays a main role in the HRV clinical value. This Research Topic covers recent advances in the application of HRV, methodological issues, basic underlying mechanisms as well as all aspects of the interaction between HRV and HR.
The Enteric Nervous System
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Author : John Barton Furness
language : en
Publisher:
Release Date : 1987
The Enteric Nervous System written by John Barton Furness and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Medical categories.
Autonomic Nervous System Dynamics For Mood And Emotional State Recognition
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Author : Gaetano Valenza
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-29
Autonomic Nervous System Dynamics For Mood And Emotional State Recognition written by Gaetano Valenza and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-29 with Technology & Engineering categories.
This monograph reports on advances in the measurement and study of autonomic nervous system (ANS) dynamics as a source of reliable and effective markers for mood state recognition and assessment of emotional responses. Its primary impact will be in affective computing and the application of emotion-recognition systems. Applicative studies of biosignals such as: electrocardiograms; electrodermal responses; respiration activity; gaze points; and pupil-size variation are covered in detail, and experimental results explain how to characterize the elicited affective levels and mood states pragmatically and accurately using the information thus extracted from the ANS. Nonlinear signal processing techniques play a crucial role in understanding the ANS physiology underlying superficially noticeable changes and provide important quantifiers of cardiovascular control dynamics. These have prognostic value in both healthy subjects and patients with mood disorders. Moreover, Autonomic Nervous System Dynamics for Mood and Emotional-State Recognition proposes a novel probabilistic approach based on the point-process theory in order to model and characterize the instantaneous ANS nonlinear dynamics providing a foundation from which machine “understanding” of emotional response can be enhanced. Using mathematics and signal processing, this work also contributes to pragmatic issues such as emotional and mood-state modeling, elicitation, and non-invasive ANS monitoring. Throughout the text a critical review on the current state-of-the-art is reported, leading to the description of dedicated experimental protocols, novel and reliable mood models, and novel wearable systems able to perform ANS monitoring in a naturalistic environment. Biomedical engineers will find this book of interest, especially those concerned with nonlinear analysis, as will researchers and industrial technicians developing wearable systems and sensors for ANS monitoring.
Autonomic Neurology
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Author : Eduardo Benarroch
language : en
Publisher:
Release Date : 2014-05
Autonomic Neurology written by Eduardo Benarroch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05 with Medical categories.
This book is written by neurologists involved in research, clinical testing, and management of patients with autonomic disorders and provides clinically oriented perspective on the pathophysiology, clinical presentation, and management of these disorders.
Autonomic Testing
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Author : Peter Novak MD, PhD
language : en
Publisher: Oxford University Press
Release Date : 2019-02-25
Autonomic Testing written by Peter Novak MD, PhD and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-25 with Medical categories.
DDisorders associated with dysfunction of the autonomic nervous system are quite common yet frequently unrecognized. The quantitative autonomic testing presented here can be invaluable tool for evaluation of these disorders. This manual fills a gap in the literature and deals mainly with practical aspects of autonomic testing. In accord with the “good picture is worth a thousand words” mantra, signal drawings are heavy used throughout the text to facilitate the readers' knowledge. Autonomic Testing is the optimal guide for autonomic fellows, residents in neurology, general medicine and other specialties or for everybody that is interested in performing and interpreting autonomic tests. The unique aspect of this book is the use of the skin biopsies for assessment of small autonomic and sensory fibers as a routine part of autonomic testing. Another important feature of this book is the use of continuous cerebral blood flow velocity and end tidal CO2 monitoring in addition to standard heart rate and blood pressure recordings during the testing. Comprised of 100 unique case studies, each case solves a particular clinical question. The presented cases include neurally mediated syncope, psychogenic pseudosyncope, orthostatic intolerance syndromes, autonomic failure, variety of small fiber neuropathies (with and without autoimmunity), autonomic dysfunction in neurodegenerative and hypermobile disorders.
Social Psychophysiology For Social And Personality Psychology
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Author : James J Blascovich
language : en
Publisher: SAGE
Release Date : 2011-02-15
Social Psychophysiology For Social And Personality Psychology written by James J Blascovich and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-15 with Psychology categories.
The SAGE Library in Social and Personality Psychology Methods provides students and researchers with an understanding of the methods and techniques essential to conducting cutting-edge research. Each volume within the Library explains a specific topic and has been written by an active scholar (or scholars) with expertise in that particular methodological domain. Assuming no prior knowledge of the topic, the volumes are clear and accessible for all readers. In each volume, a topic is introduced, applications are discussed, and readers are led step by step through worked examples. In addition, advice about how to interpret and prepare results for publication are presented. Social Psychophysiology for Social and Personality Psychology provides methodological and technical information to help social psychologists make valid and valuable use of peripheral neurophysiological and endocrine measures of psychological constructs.