Photons And Neurons

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 48,7 Mb
Release : 2008
Category : Electronic
ISBN : OCLC:746482452

Get Book

Photons and Neurons by Anonim Pdf

Author : Philip Nelson
Publisher : Princeton University Press
Page : 512 pages
File Size : 44,9 Mb
Release : 2017-05-09
Category : Science
ISBN : 9781400885480

Get Book

From Photon to Neuron by Philip Nelson Pdf

A richly illustrated undergraduate textbook on the physics and biology of light Students in the physical and life sciences, and in engineering, need to know about the physics and biology of light. Recently, it has become increasingly clear that an understanding of the quantum nature of light is essential, both for the latest imaging technologies and to advance our knowledge of fundamental life processes, such as photosynthesis and human vision. From Photon to Neuron provides undergraduates with an accessible introduction to the physics of light and offers a unified view of a broad range of optical and biological phenomena. Along the way, this richly illustrated textbook builds the necessary background in neuroscience, photochemistry, and other disciplines, with applications to optogenetics, superresolution microscopy, the single-photon response of individual photoreceptor cells, and more. With its integrated approach, From Photon to Neuron can be used as the basis for interdisciplinary courses in physics, biophysics, sensory neuroscience, biophotonics, bioengineering, or nanotechnology. The goal is always for students to gain the fluency needed to derive every result for themselves, so the book includes a wealth of exercises, including many that guide students to create computer-based solutions. Supplementary online materials include real experimental data to use with the exercises. Assumes familiarity with first-year undergraduate physics and the corresponding math Overlaps the goals of the MCAT, which now includes data-based and statistical reasoning Advanced chapters and sections also make the book suitable for graduate courses An Instructor's Guide and illustration package is available to professors

Author : Philip Nelson,Sarina Bromberg,Ann Hermundstad,Jesse M. Kinder
Publisher : Princeton University Press
Page : 512 pages
File Size : 55,5 Mb
Release : 2017-05-09
Category : Science
ISBN : 9780691175195

Get Book

From Photon to Neuron by Philip Nelson,Sarina Bromberg,Ann Hermundstad,Jesse M. Kinder Pdf

What is light? -- Photons and life -- Color vision -- How photons know where to go -- Optical phenomena and life -- Direct image formation -- Imaging as inference -- Imaging by X-ray diffraction -- Vision in dim light -- The mechanism of visual transduction -- The first synapse and beyond -- Electrons, photons, and the Feynman principle -- Field quantization, polarization, and the orientation of a single molecule -- Quantum-mechanical theory of FRET

Author : Ron D. Frostig
Publisher : CRC Press
Page : 428 pages
File Size : 45,6 Mb
Release : 2009-05-06
Category : Science
ISBN : 9781420076851

Get Book

In Vivo Optical Imaging of Brain Function, Second Edition by Ron D. Frostig Pdf

These are exciting times for the field of optical imaging of brain function. Rapid developments in theory and technology continue to considerably advance understanding of brain function. Reflecting changes in the field during the past five years, the second edition of In Vivo Optical Imaging of Brain Function describes state-of-the-art techniques and their applications for the growing field of functional imaging in the live brain using optical imaging techniques. New in the Second Edition: Voltage-sensitive dyes imaging in awake behaving animals Imaging based on genetically encoded probes Imaging of mitochondrial auto-fluorescence as a tool for cortical mapping Using pH-sensitive dyes for functional mapping Modulated imaging Calcium imaging of neuronal activity using 2-photon microscopy Fourier approach to optical imaging Fully updated chapters from the first edition Leading Authorities Explore the Latest Techniques Updated to reflect continuous development in this emerging research area, this new edition, as with the original, reaches across disciplines to review a variety of non-invasive optical techniques used to study activity in the living brain. Leading authorities from such diverse areas as biophysics, neuroscience, and cognitive science present a host of perspectives that range from a single neuron to large assemblies of millions of neurons, captured at various temporal and spatial resolutions. Introducing techniques that were not available just a few years ago, the authors describe the theory, setup, analytical methods, and examples that highlight the advantages of each particular method.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 46,8 Mb
Release : 2008
Category : Electronic
ISBN : OCLC:746482452

Get Book

Photons and Neurons by Anonim Pdf

Author : Paul R. Prucnal,Bhavin J. Shastri
Publisher : CRC Press
Page : 412 pages
File Size : 49,5 Mb
Release : 2017-05-08
Category : Science
ISBN : 9781498725248

Get Book

Neuromorphic Photonics by Paul R. Prucnal,Bhavin J. Shastri Pdf

This book sets out to build bridges between the domains of photonic device physics and neural networks, providing a comprehensive overview of the emerging field of "neuromorphic photonics." It includes a thorough discussion of evolution of neuromorphic photonics from the advent of fiber-optic neurons to today’s state-of-the-art integrated laser neurons, which are a current focus of international research. Neuromorphic Photonics explores candidate interconnection architectures and devices for integrated neuromorphic networks, along with key functionality such as learning. It is written at a level accessible to graduate students, while also intending to serve as a comprehensive reference for experts in the field.

Author : Mark Humphries
Publisher : Princeton University Press
Page : 232 pages
File Size : 55,9 Mb
Release : 2023-01-24
Category : Psychology
ISBN : 9780691241487

Get Book

The Spike by Mark Humphries Pdf

The story of a neural impulse and what it reveals about how our brains work We see the last cookie in the box and think, can I take that? We reach a hand out. In the 2.1 seconds that this impulse travels through our brain, billions of neurons communicate with one another, sending blips of voltage through our sensory and motor regions. Neuroscientists call these blips “spikes.” Spikes enable us to do everything: talk, eat, run, see, plan, and decide. In The Spike, Mark Humphries takes readers on the epic journey of a spike through a single, brief reaction. In vivid language, Humphries tells the story of what happens in our brain, what we know about spikes, and what we still have left to understand about them. Drawing on decades of research in neuroscience, Humphries explores how spikes are born, how they are transmitted, and how they lead us to action. He dives into previously unanswered mysteries: Why are most neurons silent? What causes neurons to fire spikes spontaneously, without input from other neurons or the outside world? Why do most spikes fail to reach any destination? Humphries presents a new vision of the brain, one where fundamental computations are carried out by spontaneous spikes that predict what will happen in the world, helping us to perceive, decide, and react quickly enough for our survival. Traversing neuroscience’s expansive terrain, The Spike follows a single electrical response to illuminate how our extraordinary brains work.

Author : Hugo J. Bellen
Publisher : Unknown
Page : 466 pages
File Size : 45,7 Mb
Release : 1999
Category : Cellular signal transduction
ISBN : UOM:39015048547338

Get Book

Neurotransmitter Release by Hugo J. Bellen Pdf

Understanding the mechanisms that underlie brain activity and function remains one of the major frontiers of biology. All the processes of how we co-ordinate our movements, sense our surroundings, react to stimuli and learn and retain information rely on complicated networks of neurons thatcommunicate with each other and their targets. This fast and accurate intercellular signalling most occurs at synapses, specialized processes of neurons that release chemical signals, called neurotransmitters. Neurotransmitters: Frontiers in Molecular Biology will provide the reader withextensive background information on neurotransmitter release. It takes a multidisciplinary approach, but does not assume previous knowledge having basic introductions to most topics. Topics however are covered in enough detail to be of interest to experts in the field. Throughout, emphasis is placedon the rationale by which proteins are assigned specific functions rather than just providing facts about function. The first chapter provides an introduction to the basic features and properties of the synapse and is followed by a chapter detailing several important techniques used to elucidatevarious aspects of release. Chapters 3 describes many of the biochemical approaches used to identify proteins involved in neurotransmitter release and then chapters 4 and 5 focus on more specific aspects of synaptic transmission: the proteins that transport neurotransmitters and the role ofphosphlipids in the process. The next five chapters concentrate on approaches to unravel the function of many proteins in vivo by using toxins, giant squid axons, C. elegans, Drosophila, and mice. The final chapter summarizes current knowledge on endocytosis and recycling. Knowledge of themolecular mechanisms underlying neurotransmitter release has expanded tremendously over the last 10 years. Many of the proteins involved have been isolated, but their roles have yet to be determined. These discoveries will be a major challenge and it is therefore the major aim of this book not onlyto provide information but also to generate excitement.

Author : National Research Council,Division on Behavioral and Social Sciences and Education,Board on Behavioral, Cognitive, and Sensory Sciences,Division on Engineering and Physical Sciences,Standing Committee for Technology Insight--Gauge, Evaluate, and Review,Committee on Military and Intelligence Methodology for Emergent Neurophysiological and Cognitive/Neural Science Research in the Next Two Decades
Publisher : National Academies Press
Page : 215 pages
File Size : 45,5 Mb
Release : 2008-12-06
Category : Medical
ISBN : 9780309118941

Get Book

Emerging Cognitive Neuroscience and Related Technologies by National Research Council,Division on Behavioral and Social Sciences and Education,Board on Behavioral, Cognitive, and Sensory Sciences,Division on Engineering and Physical Sciences,Standing Committee for Technology Insight--Gauge, Evaluate, and Review,Committee on Military and Intelligence Methodology for Emergent Neurophysiological and Cognitive/Neural Science Research in the Next Two Decades Pdf

Emerging Cognitive Neuroscience and Related Technologies, from the National Research Council, identifies and explores several specific research areas that have implications for U.S. national security, and should therefore be monitored consistently by the intelligence community. These areas include: neurophysiological advances in detecting and measuring indicators of psychological states and intentions of individuals the development of drugs or technologies that can alter human physical or cognitive abilities advances in real-time brain imaging breakthroughs in high-performance computing and neuronal modeling that could allow researchers to develop systems which mimic functions of the human brain, particularly the ability to organize disparate forms of data. As these fields continue to grow, it will be imperative that the intelligence community be able to identify scientific advances relevant to national security when they occur. To do so will require adequate funding, intelligence analysts with advanced training in science and technology, and increased collaboration with the scientific community, particularly academia. A key tool for the intelligence community, this book will also be a useful resource for the health industry, the military, and others with a vested interest in technologies such as brain imaging and cognitive or physical enhancers.

Author : Ron Milo,Rob Phillips
Publisher : Garland Science
Page : 400 pages
File Size : 41,6 Mb
Release : 2015-12-07
Category : Science
ISBN : 9781317230694

Get Book

Cell Biology by the Numbers by Ron Milo,Rob Phillips Pdf

A Top 25 CHOICE 2016 Title, and recipient of the CHOICE Outstanding Academic Title (OAT) Award. How much energy is released in ATP hydrolysis? How many mRNAs are in a cell? How genetically similar are two random people? What is faster, transcription or translation?Cell Biology by the Numbers explores these questions and dozens of others provid

Author : Martin H. Weik
Publisher : Springer Science & Business Media
Page : 1230 pages
File Size : 52,5 Mb
Release : 2012-12-06
Category : Language Arts & Disciplines
ISBN : 9781461566724

Get Book

Communications Standard Dictionary by Martin H. Weik Pdf

Communications * Standard Dictionary is a comprehensive compilation of terms and definitions used in communications and related fields. Communications is defined as the branch of science and technology concerned with the process of representing, transferring, and interpreting the meaning as signed to data by and among persons, places, or machines. Communication is defined as the transfer of information between a source (trans mitter, light source) and a sink (receiver, photodetector) over one or more chan nels in accordance with a protocol, and in a manner suitable for interpretation or comprehension by the receiver; or as a method or means of conveying informa tion of any kind from one person or place to another. In short, communications is a branch of science and technology, whereas com munication pertains to the actual transfer of information. Thus, the word com munication should be used as a modifier, as in communication center, communi cation deception, and communication line, just as in the field of electronics one speaks of electronic devices and electronic circuits.

Author : Casey Henley
Publisher : Unknown
Page : 128 pages
File Size : 45,7 Mb
Release : 2021
Category : Biology
ISBN : OCLC:1253356919

Get Book

Foundations of Neuroscience by Casey Henley Pdf

Author : Fred Rieke
Publisher : MIT Press (MA)
Page : 418 pages
File Size : 49,8 Mb
Release : 1997
Category : Action potentials (Electrophysiology)
ISBN : 0262181746

Get Book

Spikes by Fred Rieke Pdf

Intended for neurobiologists with an interest in mathematical analysis of neural data as well as the growing number of physicists and mathematicians interested in information processing by "real" nervous systems, Spikes provides a self-contained review of relevant concepts in information theory and statistical decision theory.

Author : David Chambers,Christopher Huang,Gareth Matthews
Publisher : Cambridge University Press
Page : 469 pages
File Size : 49,5 Mb
Release : 2019-07-25
Category : Medical
ISBN : 9781108463997

Get Book

Basic Physiology for Anaesthetists by David Chambers,Christopher Huang,Gareth Matthews Pdf

Easily understood, up-to-date and clinically relevant, this book provides junior anaesthetists with an essential physiology resource.

Author : Anne Feltz
Publisher : Garland Science
Page : 458 pages
File Size : 41,8 Mb
Release : 2020-03-25
Category : Science
ISBN : 9781000761399

Get Book

Physiology of Neurons by Anne Feltz Pdf

Thanks to tremendous technical advances in molecular biology and cellular imaging after those in electrophysiology, there is now a deep understanding of the physiology of nerve cells and their synaptic interconnections. The complexity of the brain emerges from the communication and interaction between billions of these elements. This book explores systematically and didactically the details of neuronal physiology, covering membrane biophysics, receptor physiology, sensory transduction and synaptic transmission with its selective pharmacology. Readers of the book will be fully equipped to understand the functions and possibilities of the key units of the brain’s parallel computations.