The Mathematical Structure Of The Human Sleep Wake Cycle
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The Mathematical Structure Of The Human Sleep Wake Cycle
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Author : Steven H. Strogatz
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-13
The Mathematical Structure Of The Human Sleep Wake Cycle written by Steven H. Strogatz 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 2013-03-13 with Mathematics categories.
Over the past three years I have grown accustomed to the puzzled look which appears on people's faces when they hear that I am a mathematician who studies sleep. They wonder, but are usually too polite to ask, what does mathematics have to do with sleep? Instead they ask the questions that fascinate us all: Why do we have to sleep? How much sleep do we really need? Why do we dream? These questions usually spark a lively discussion leading to the exchange of anecdotes, last night's dreams, and other personal information. But they are questions about the func tion of sleep and, interesting as they are, I shall have little more to say about them here. The questions that have concerned me deal instead with the timing of sleep. For those of us on a regular schedule, questions of timing may seem vacuous. We go to bed at night and get up in the morning, going through a cycle of sleeping and waking every 24 hours. Yet to a large extent, the cycle is imposed by the world around us.
The Mathematical Structure Of The Human Sleep Wake Cycle
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Author : Steven H Strogatz
language : en
Publisher:
Release Date : 1986-11-01
The Mathematical Structure Of The Human Sleep Wake Cycle written by Steven H Strogatz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-11-01 with categories.
The Mathematical Structure Of The Human Sleep Wake Cycle
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Author : Steven Henry Strogatz
language : en
Publisher: Springer
Release Date : 1986
The Mathematical Structure Of The Human Sleep Wake Cycle written by Steven Henry Strogatz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Mathematics categories.
Over the past three years I have grown accustomed to the puzzled look which appears on people's faces when they hear that I am a mathematician who studies sleep. They wonder, but are usually too polite to ask, what does mathematics have to do with sleep? Instead they ask the questions that fascinate us all: Why do we have to sleep? How much sleep do we really need? Why do we dream? These questions usually spark a lively discussion leading to the exchange of anecdotes, last night's dreams, and other personal information. But they are questions about the func tion of sleep and, interesting as they are, I shall have little more to say about them here. The questions that have concerned me deal instead with the timing of sleep. For those of us on a regular schedule, questions of timing may seem vacuous. We go to bed at night and get up in the morning, going through a cycle of sleeping and waking every 24 hours. Yet to a large extent, the cycle is imposed by the world around us.
The Geometry Of Biological Time
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Author : Arthur T. Winfree
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Geometry Of Biological Time written by Arthur T. Winfree 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 2013-03-09 with Mathematics categories.
Geometry of Biological Time deals with dynamics of processes that repeat themselves regularly. Such rhythmic return through a cycle of change is an ubiquitous principle of organization in living systems. In this revised and updated edition the author plans to extend the thread from 1980 to the present concentrating on areas which he personally feels have been interesting and where he feels there will be much activity in the future. This involves going through spatial biochemical, electrophysiological, and organismic dynamical systems and patterns that were discovered by pursuing the theme of phase singularities that the original book introduced. In particular the work on excitability in cell membranes has been thoroughly updated as have the references throughout the book.
Sleep Wake Disorders
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Author : K. Meier-Ewert
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Sleep Wake Disorders written by K. Meier-Ewert 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 2013-06-29 with Medical categories.
Sleep-wake disorders frequently give rise to severe ailments and varied distresses in a great number of people in the world, disturbing their physical and mental activities and their social function. Sleep-wake disorders are now classified into a great number of cate gories according to their clinical features and etiological factors. Patients with sleep-wake disorders are taken care of not only by specialists for such disorders but also by general physicians and specialists of different physical and mental disorders. In the recent years, the nature of sleep and sleep-wake disorders have been intensively studied by investiga tors belonging to different fields of science including medicine, biology, and psychology in many countries. It is very important for the progress of research that investigators work ing in the related fields in different countries meet together and exchange their findings and ideas. The Japanese-German International Symposium on Sleep-Wake Disorders was held on October 9-10th, 1996 in the old, beautiful city of Erfurt (Germany). This symposium was organized by Professor Karlheinz Meier-Ewert (Schwalmstadt, Germany) and Dr. Masako Okawa (Ichikawa, Japan), with support of the German Society of Sleep Research (President at that time, Professor J. H. Peter) and of the Japanese Society of Sleep Research (President at that time, Professor Y. Hishikawa).
Mathematical Models In Biology
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Author : Leah Edelstein-Keshet
language : en
Publisher: SIAM
Release Date : 1988-01-01
Mathematical Models In Biology written by Leah Edelstein-Keshet and has been published by SIAM this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-01-01 with Mathematics categories.
Mathematical Models in Biology is an introductory book for readers interested in biological applications of mathematics and modeling in biology. A favorite in the mathematical biology community, it shows how relatively simple mathematics can be applied to a variety of models to draw interesting conclusions. Connections are made between diverse biological examples linked by common mathematical themes. A variety of discrete and continuous ordinary and partial differential equation models are explored. Although great advances have taken place in many of the topics covered, the simple lessons contained in this book are still important and informative. Audience: the book does not assume too much background knowledge--essentially some calculus and high-school algebra. It was originally written with third- and fourth-year undergraduate mathematical-biology majors in mind; however, it was picked up by beginning graduate students as well as researchers in math (and some in biology) who wanted to learn about this field.
The Neurosciences And The Practice Of Aviation Medicine
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Author : Anthony N. Nicholson
language : en
Publisher: CRC Press
Release Date : 2017-03-02
The Neurosciences And The Practice Of Aviation Medicine written by Anthony N. Nicholson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-02 with Technology & Engineering categories.
This book brings the neurosciences to operational and clinical aviation medicine. It is concerned with the physiology and pathology of circadian rhythmicity, orientation, hypotension and hypoxia, and with disorders of the central nervous system relevant to the practice of aviation medicine. The chapters on circadian rhythmicity and orientation deal with the impaired alertness and sleep disturbance associated with desynchrony and with the effects of linear and angular accelerations on spatial awareness. Hypotension and hypoxia cover cerebral function during increased gravitational stress, clinical aspects of exposure to acute hypoxia, the mild hypoxia of the cabin of transport aircraft, adaptation and acclimatization to altitude and decompression at extreme altitudes and in space. Disorders of particular significance to the practice of aviation medicine such as excessive daytime sleepiness, epilepsy, syncope, hypoglycaemia, headache and traumatic brain injury are covered, while neuro-ophthalmology, the vestibular system and hearing also receive detailed attention. The potentially adverse effects of the aviation environment and of disorders of the nervous system are brought together, and the text covers the neurological examination as it relates to aircrew and explores current management and therapeutics. The Neurosciences and the Practice of Aviation Medicine is an essential work for those involved in the practice of aviation medicine where familiarity with the effects of the aviation environment on the nervous system and understanding the pathophysiology of relevant clinical disorders are of prime concern. The authors from leading centres of excellence are physiologists concerned with the aviation environment and physicians involved in the day-to-day practice of medicine. They bring to this authoritative text wide experience and expertise in both the experimental and clinical neurosciences.
Regulation Of Sleep And Circadian Rhythms
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Author : Fred Turek
language : en
Publisher: CRC Press
Release Date : 1999-05-06
Regulation Of Sleep And Circadian Rhythms written by Fred Turek and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-05-06 with Medical categories.
Providing an up-to-date overview of the field, this state-of-the-art reference details how sleep and circadian rhythms are interconnected, revealing the impact of various disease states on, and the molecular and genetic basis for, disrupted sleep and circadian rhythmicity and their effects on physical and mental health, safety, performance, and pro
From Clocks To Chaos
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Author : Leon Glass
language : en
Publisher: Princeton University Press
Release Date : 2020-11-10
From Clocks To Chaos written by Leon Glass and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-10 with Science categories.
In an important new contribution to the literature of chaos, two distinguished researchers in the field of physiology probe central theoretical questions about physiological rhythms. Topics discussed include: How are rhythms generated? How do they start and stop? What are the effects of perturbation of the rhythms? How are oscillations organized in space? Leon Glass and Michael Mackey address an audience of biological scientists, physicians, physical scientists, and mathematicians, but the work assumes no knowledge of advanced mathematics. Variation of rhythms outside normal limits, or appearance of new rhythms where none existed previously, are associated with disease. One of the most interesting features of the book is that it makes a start at explaining "dynamical diseases" that are not the result of infection by pathogens but that stem from abnormalities in the timing of essential functions. From Clocks to Chaos provides a firm foundation for understanding dynamic processes in physiology.
Mapping The Darkness
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Author : Kenneth Miller
language : en
Publisher: Simon and Schuster
Release Date : 2023-10-05
Mapping The Darkness written by Kenneth Miller and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-05 with Psychology categories.
‘Fascinating, magisterially researched, and brilliantly written.’ Steve Silberman, author of Neurotribes Thirty-two days underground. No heat. No sunlight. 4 June 1938. Nathaniel Kleitman and his research student make their way down the seventy-one steps leading to the mouth of Mammoth Cave. They are about to embark on one of the most intrepid and bizarre experiments in medical history, one which will change our understanding of sleep forever. Undisturbed by natural light, they will investigate what happens when you overturn one of the fundamental rhythms of the human body. Together, they enter the darkness. When Kleitman first arrived in New York, a penniless twenty-year-old refugee, few would have guessed that in just a few decades he would revolutionise the field of sleep science. In Mapping the Darkness, Kenneth Miller weaves science and history to tell the story of the outsider scientists who took sleep science from the fringes to a mainstream obsession. Reliving the spectacular experiments, technological innovation, imaginative leaps and single-minded commitment of these early pioneers, Miller provides a tantalising glimpse into the most mysterious third of our lives.