Download or read book Biomedical Index to PHS supported Research written by and published by . This book was released on 1991 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frontiers in Modeling and Control of Breathing written by Chi-Sang Poon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of neural control of breathing has advanced rapidly in the past two decades, with the emergence of many new and promising research directions of increasing sophistication. The complexity and diversity of the current methodologies signify its remarkable vivacity, albeit at the price of much confusion. Captured in this book are the broad and intricate nature of the field and its multifaceted frontiers, including aspects of genetics, cell and molecular biology, comparative biology, neurophysiology, neurochemistry, neuroanatomy, imaging, human physiology in health and disease, and influence of environmental factors. Major topics include chemosensitivity, respiratory sensation, respiratory neurons, rhythmogenesis, plasticity, development, chemoreflex and exercise, respiratory instability and variability with behavioral and sleep states, etc., which are systematically laid out in the book for easy referencing.
Download or read book Carotid Body A New Target for Rescuing Neural Control of Cardiorespiratory Balance in Disease written by Rodrigo Del Rio and published by Frontiers Media SA. This book was released on 2016-12-12 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The carotid body (CB) is in charge of adjusting ventilatory and cardiovascular function during changes in arterial blood gases. Regardless this essential function, the CB has been implicated in the sensing of other physiological signals such as changes in blood flow and glucose levels. More important, malfunction of the CB chemoreceptors has been associated with the progression and deterioration of several disease states such as hypertension, heart failure, renal failure, insulin resistance, diabetes and sleep apnea. Although the mechanisms involved in the alterations of the CB function in pathophysiology are currently under intense research, the development of therapeutic approaches to restore normal CB chemoreflex function remains unsolved. Recent studies showing the effect of CB denervation in pathophysiology have unveiled a key role of these arterial chemoreceptors in the development of autonomic imbalance and respiratory disturbances, and suggest that targeting the CB could represent a novel strategy to improve disease outcome. Unfortunately, classical pharmacotherapy intended to normalize CB function may be hard to establish since several cellular pathways are involved in the CB dysfunction. Augmented levels of angiotensin II, endothelin-1, cytokines and free radicals along with decreases in nitric oxide had all been related to the CB dysfunction. Moreover, changes in expression of angiotensin receptors, nitric oxide synthases and cytokines that take place within the CB tissue in pathological states also contribute to the enhanced CB chemoreflex drive. It has been shown in heart failure, hypertension and obstructive sleep apnea that the CB becomes tonically hyper-reactive. During the progression of the disease this CB chemosensory facilitation process induces central nervous system plasticity. The altered autonomic-respiratory control leads to increased cardiorespiratory distress and the deterioration of the condition. The focus of this e-book will be to cover the role of the CB in pathophysiology and to provide new evidence of the pathways involved in the maladaptive potentiation of the CB chemoreflex function. In memory of Professor Mashiko Shirahata and Professor Constancio Gonzalez.
Download or read book Biomedical Index to PHS supported Research pt A Subject access A H written by and published by . This book was released on 1992 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Awards Index written by and published by . This book was released on 1987 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of Breathing and Its Modeling Perspective written by Y. Honda and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth Oxford Conference was held on September 17th-19th, 1991, at the Fuji Institute of Training in Japan -the first time that the meeting has taken place in the Asian area. The facts that only a relatively few Japanese had attended previous Oxford Conferences and that Japan is far from other regions with possible participants made the organizers anticipate a small attendance at the meeting. However, contrary to our expectations, 198 active members (72 foreign and 126 domestic participants) submitted 146 papers from 15 countries. This was far beyond our preliminary estimate and could have caused problems in providing accommodation for the participants and in programming their scientific presentations. These difficulties, however, were successfully overcome by using nearby hotels, by telecasting presentations into a second lecture room and by displaying a substantial number of poster presentations during the whole period of the meeting. The meeting had two types of sessions: regular and current topics. The first paper in each session represented a shon overview or introduction so as to make it easier for the audience to comprehend the problems at issue. Because of the large number of papers submitted, carefully selected speakers (mostly well-known scholars) made excellent presentations that were followed by lively discussions. In this way, the conference laid a foundation on which to base its continued scientific success.
Download or read book Neurobiology of the Control of Breathing written by Curt von Euler and published by Lippincott Williams & Wilkins. This book was released on 1987 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Closed Loop Systems for Next Generation Neuroprostheses written by Timothée Levi and published by Frontiers Media SA. This book was released on 2018-04-26 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of people worldwide are affected by neurological disorders which disrupt the connections within the brain and between brain and body causing impairments of primary functions and paralysis. Such a number is likely to increase in the next years and current assistive technology is yet limited. A possible response to such disabilities, offered by the neuroscience community, is given by Brain-Machine Interfaces (BMIs) and neuroprostheses. The latter field of research is highly multidisciplinary, since it involves very different and disperse scientific communities, making it fundamental to create connections and to join research efforts. Indeed, the design and development of neuroprosthetic devices span/involve different research topics such as: interfacing of neural systems at different levels of architectural complexity (from in vitro neuronal ensembles to human brain), bio-artificial interfaces for stimulation (e.g. micro-stimulation, DBS: Deep Brain Stimulation) and recording (e.g. EMG: Electromyography, EEG: Electroencephalography, LFP: Local Field Potential), innovative signal processing tools for coding and decoding of neural activity, biomimetic artificial Spiking Neural Networks (SNN) and neural network modeling. In order to develop functional communication with the nervous system and to create a new generation of neuroprostheses, the study of closed-loop systems is mandatory. It has been widely recognized that closed-loop neuroprosthetic systems achieve more favorable outcomes for users then equivalent open-loop devices. Improvements in task performance, usability, and embodiment have all been reported in systems utilizing some form of feedback. The bi-directional communication between living neurons and artificial devices is the main final goal of those studies. However, closed-loop systems are still uncommon in the literature, mostly due to requirement of multidisciplinary effort. Therefore, through eBook on closed-loop systems for next-generation neuroprostheses, we encourage an active discussion among neurobiologists, electrophysiologists, bioengineers, computational neuroscientists and neuromorphic engineers. This eBook aims to facilitate this process by ordering the 25 contributions of this research in which we highlighted in three different parts: (A) Optimization of different blocks composing the closed-loop system, (B) Systems for neuromodulation based on DBS, EMG and SNN and (C) Closed-loop BMIs for rehabilitation.
Download or read book Arterial Chemoreceptors written by Constancio Gonzalez and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an updated review of the physiology of the carotid body chemoreceptors. It provides the trends in the field as it contains results in the topics that are at the frontiers of future developments in O2-sensing in chemoreceptor cells.
Download or read book Mathematical Modeling and Validation in Physiology written by Jerry J. Batzel and published by Springer. This book was released on 2012-12-14 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume synthesizes theoretical and practical aspects of both the mathematical and life science viewpoints needed for modeling of the cardiovascular-respiratory system specifically and physiological systems generally. Theoretical points include model design, model complexity and validation in the light of available data, as well as control theory approaches to feedback delay and Kalman filter applications to parameter identification. State of the art approaches using parameter sensitivity are discussed for enhancing model identifiability through joint analysis of model structure and data. Practical examples illustrate model development at various levels of complexity based on given physiological information. The sensitivity-based approaches for examining model identifiability are illustrated by means of specific modeling examples. The themes presented address the current problem of patient-specific model adaptation in the clinical setting, where data is typically limited.
Download or read book Neural Mechanisms Underlying Movement Based Embodied Contemplative Practices written by Laura Schmalzl and published by Frontiers Media SA. This book was released on 2016-07-05 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relative to the extensive neuroscientific work on seated meditation practices, far less studies have investigated the neural mechanisms underlying movement-based contemplative practices such as yoga or tai chi. Movement-based practices have, however, been found to be effective for relieving the symptoms of several clinical conditions, and to elicit measurable changes in physiological, neural, and behavioral parameters in healthy individuals. An important challenge for neuroscience is therefore to advance our understanding of the neurophysiological and neurocognitive mechanisms underlying these observed effects, and this Research Topic aims to make a contribution in this regard. It showcases the current state of the art of investigations on movement-based practices including yoga, tai chi, the Feldenkrais Method, as well as dance. Featured contributions include empirical research, proposals of theoretical frameworks, as well as novel perspectives on a variety of issues relevant to the field. This Research Topic is the first of its kind to specifically attempt a neurophysiological and neurocognitive characterization that spans multiple mindful movement approaches, and we trust it will be of interest to basic scientists, clinical researchers, and contemplative practitioners alike.
Download or read book Medical Physiology 2e Updated Edition E Book written by Walter F. Boron and published by Elsevier Health Sciences. This book was released on 2012-01-13 with total page 1351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Physiology, in its updated 2nd edition, firmly relates molecular and cellular biology to the study of human physiology and disease. Drs. Walter Boron and Emile Boulpaep and a team of leading physiologists present you with practical, accurate coverage, continually emphasizing the clinical implications of the material. Each chapter explains the principles and organization of each body system, while more than 1400 high-quality, full-color line drawings and prominently featured clinical examples clarify every concept. This exceptionally detailed and comprehensive guide to physiology is ideal for a rich, straightforward, state-of-the-art understanding of this essential subject. Quickly review important content using prominent boxes included throughout the text to provide clinical examples of disordered physiology. Master difficult concepts with the use of 800 color drawings that feature balloon captions explaining key processes. Find information easily with the intuitive organization by body system and consistent style. Get up-to-date coverage of physiology with updated text and figures. Access the fully searchable text online at www.StudentConsult.com, along with Webnotes, Image Bank, 150 Self-assessment questions, and 10 physiology animations. Stay current thanks to updated material, including a new chapter on Physiology of Aging and a new section on hemostasis. Gain a clear visual understanding with a revised and updated art program of high-quality, full color line drawings and prominently featured clinical examples.
Download or read book Control of Breathing and Dyspnea written by Tamotsu Takishima and published by Pergamon. This book was released on 1991 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breathe Walk and Chew The Neural Challenge Part II written by Jean-Pierre Gossard and published by Elsevier. This book was released on 2011-04-16 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume investigates the implications of how our brain directs our movements on decision-making. An extensive body of knowledge in chapters from international experts is presented as well as integrative group reports discussing new directions for future research. The understanding of how people make decisions is of central interest to experts working in fields such as psychology, economics, movement science, cognitive neuroscience, neuroinformatics, robotics, and sport science. For the first time the current volume provides a multidisciplinary overview of how action and cognition are integrated in the planning of and decisions about action. Offers intense, focused, and genuine interdisciplinary perspective Conveys state-of-the-art and outlines future research directions on the hot topic of mind and motion (or embodied cognition) Includes contributions from psychologists, neuroscientists, movement scientists, economists, and others
Download or read book Subject Index of Current Research Grants and Contracts Administered by the National Heart Lung and Blood Institute written by National Heart, Lung, and Blood Institute and published by . This book was released on 1979 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Neuroscience Volume 1 written by Larry R. Squire and published by Academic Press. This book was released on 2009-06-12 with total page 12505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of the Neuroscience explores all areas of the discipline in its focused entries on a wide variety of topics in neurology, neurosurgery, psychiatry and other related areas of neuroscience. Each article is written by an expert in that specific domain and peer reviewed by the advisory board before acceptance into the encyclopedia. Each article contains a glossary, introduction, a reference section, and cross-references to other related encyclopedia articles. Written at a level suitable for university undergraduates, the breadth and depth of coverage will appeal beyond undergraduates to professionals and academics in related fields.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
