Light Propagation Through Biological Tissue and Other Diffusive Media : Theory, Solutions, and Validations PDF Download
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Author: Fabrizio Martelli
Publisher:
ISBN: 9781510650350
Category : Electronic books
Languages : en
Pages : 0
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Book Description
This second edition is completely revised and improved and contains eight new chapters and six new appendixes. In addition to the theoretical background on light propagation through diffusive media, this update also provides new didactical material, including: • A comprehensive statistical approach to the photon penetration depth in diffusive media • An introduction to anomalous transport • An anisotropic transport approach within the framework of diffusion theory • An introduction to the invariance properties of radiative transfer in non-absorbing media • A heuristic explanation of ballistic photon propagation • An expanded description of core Monte Carlo simulation methods • A series of new analytical solutions of the diffusion equation for new geometries • Some original solutions in the time domain of the diffusion equation in the presence of Raman and fluorescence interactions • New MATLAB® codes of the presented solutions • A revised and enlarged set of numerical Monte Carlo results for verification of the presented solutions • An augmented bibliography covering the field of tissue optics. Although the theoretical and computational tools provided in this book have their primary use in the field of biomedical optics, there are many other applications in which they can be used, including, for example, analysis of agricultural products, study of forest canopies or clouds, and quality control of industrial food, plastic materials, or pharmaceutical products, among many others.
Author: Fabrizio Martelli
Publisher:
ISBN: 9781510650350
Category : Electronic books
Languages : en
Pages : 0
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Book Description
This second edition is completely revised and improved and contains eight new chapters and six new appendixes. In addition to the theoretical background on light propagation through diffusive media, this update also provides new didactical material, including: • A comprehensive statistical approach to the photon penetration depth in diffusive media • An introduction to anomalous transport • An anisotropic transport approach within the framework of diffusion theory • An introduction to the invariance properties of radiative transfer in non-absorbing media • A heuristic explanation of ballistic photon propagation • An expanded description of core Monte Carlo simulation methods • A series of new analytical solutions of the diffusion equation for new geometries • Some original solutions in the time domain of the diffusion equation in the presence of Raman and fluorescence interactions • New MATLAB® codes of the presented solutions • A revised and enlarged set of numerical Monte Carlo results for verification of the presented solutions • An augmented bibliography covering the field of tissue optics. Although the theoretical and computational tools provided in this book have their primary use in the field of biomedical optics, there are many other applications in which they can be used, including, for example, analysis of agricultural products, study of forest canopies or clouds, and quality control of industrial food, plastic materials, or pharmaceutical products, among many others.
Author: Fabrizio Martelli
Publisher: Society of Photo Optical
ISBN: 9780819476586
Category : Science
Languages : en
Pages : 274
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Book Description
This book provides foundational information on modeling light propagation through diffusive media, with special emphasis on biological tissue. A summary of the theoretical background on light propagation through diffusive media is provided with the aid of easy-to-use software designed to calculate the solutions of the diffusion equation. The book also provides: the basic theory of photon transport with the analytical solutions of the diffusion equation for several geometries; detailed coverage of the radiative transfer equation and the diffusion equation; the theories and the formulae based on the diffusion equation that have been widely used for biomedical applications; the general concepts and the physical quantities necessary to describe light propagation through absorbing and scattering media; and, a description of the software provided on the CD-ROM, along with the accuracy of the presented solutions. Although the theoretical and computational tools provided with this book and CD-ROM have their primary use in the field of biomedical optics, there are many other applications in which they can be used, including agricultural products, forest products, food products, plastic materials, pharmaceutical products, and many others.
Author: Fabrizio Martelli
Publisher:
ISBN: 9781510650343
Category : Light
Languages : en
Pages :
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Book Description
Author: Asima Pradhan
Publisher: Springer
ISBN: 9811050104
Category : Technology & Engineering
Languages : en
Pages : 85
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Book Description
This volume comprises chapters on the cutting-edge research in photonics undertaken at IIT Kanpur. Photonics requires scientists and engineers to work closely together in addressing challenges which are interdisciplinary in nature. At IIT Kanpur, research is being pursued in several key areas of photonics namely fiber-optics, nanophotonics, quantum optics, optical spectroscopy and imaging, biophotonics, and photonic devices. This volume brings together contributions from experts to obtain a contemporary perspective in photonics research. The reader will find articles about coherent optical communications, novel photonic nanostructures, nano-structured materials for light control, optical tweezers with nanoscale applications, quantum coherence and entanglement, photodiode arrays and quantum metrology. The volume also includes chapters on cancer diagnostics with optical tomography, protein fluctuations at microsecond scale at single-molecule level, and visualization of motion in a droplet which are interdisciplinary in nature. The contents of this book will be of use to researchers, students, and professionals working across all domains of photonics.
Author: Yoko Hoshi
Publisher: MDPI
ISBN: 3039361007
Category : Science
Languages : en
Pages : 246
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Book Description
Jöbsis was the first to describe the in vivo application of near-infrared spectroscopy (NIRS), also called diffuse optical spectroscopy (DOS). NIRS was originally designed for the clinical monitoring of tissue oxygenation, and today it has also become a useful tool for neuroimaging studies (functional near-infrared spectroscopy, fNIRS). However, difficulties in the selective and quantitative measurements of tissue hemoglobin (Hb), which have been central in the NIRS field for over 40 years, remain to be solved. To overcome these problems, time-domain (TD) and frequency-domain (FD) measurements have been tried. Presently, a wide range of NIRS instruments are available, including commonly available commercial instruments for continuous wave (CW) measurements, based on the modified Beer–Lambert law (steady-state domain measurements). Among these measurements, the TD measurement is the most promising approach, although compared with CW and FD measurements, TD measurements are less common, due to the need for large and expensive instruments with poor temporal resolution and limited dynamic range. However, thanks to technological developments, TD measurements are increasingly being used in research, and also in various clinical settings. This Special Issue highlights issues at the cutting edge of TD DOS and diffuse optical tomography (DOT). It covers all aspects related to TD measurements, including advances in hardware, methodology, the theory of light propagation, and clinical applications.
Author: Valery V. Tuchin
Publisher: Springer Science & Business Media
ISBN: 3540453210
Category : Science
Languages : en
Pages : 285
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Book Description
Optical Polarization in Biomedical Applications introduces key developments in optical polarization methods for quantitative studies of tissues, while presenting the theory of polarization transfer in a random medium as a basis for the quantitative description of polarized light interaction with tissues. This theory uses the modified transfer equation for Stokes parameters and predicts the polarization structure of multiple scattered optical fields. The backscattering polarization matrices (Jones matrix and Mueller matrix) important for noninvasive medical diagnostic are introduced. The text also describes a number of diagnostic techniques such as CW polarization imaging and spectroscopy, polarization microscopy and cytometry. As a new tool for medical diagnosis, optical coherent polarization tomography is analyzed. The monograph also covers a range of biomedical applications, among them cataract and glaucoma diagnostics, glucose sensing, and the detection of bacteria.
Author: Lihong V. Wang
Publisher: John Wiley & Sons
ISBN: 0470177004
Category : Science
Languages : en
Pages : 378
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Book Description
This entry-level textbook, covering the area of tissue optics, is based on the lecture notes for a graduate course (Bio-optical Imaging) that has been taught six times by the authors at Texas A&M University. After the fundamentals of photon transport in biological tissues are established, various optical imaging techniques for biological tissues are covered. The imaging modalities include ballistic imaging, quasi-ballistic imaging (optical coherence tomography), diffusion imaging, and ultrasound-aided hybrid imaging. The basic physics and engineering of each imaging technique are emphasized. A solutions manual is available for instructors; to obtain a copy please email the editorial department at
[email protected].
Author: Jay D. Humphrey
Publisher: Springer Science & Business Media
ISBN: 1489903259
Category : Science
Languages : en
Pages : 642
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Book Description
Designed to meet the needs of undergraduate students, "Introduction to Biomechanics" takes the fresh approach of combining the viewpoints of both a well-respected teacher and a successful student. With an eye toward practicality without loss of depth of instruction, this book seeks to explain the fundamental concepts of biomechanics. With the accompanying web site providing models, sample problems, review questions and more, Introduction to Biomechanics provides students with the full range of instructional material for this complex and dynamic field.
Author: Ashley J. Welch
Publisher: Springer Science & Business Media
ISBN: 9048188318
Category : Science
Languages : en
Pages : 951
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Book Description
The second edition maintains the standard of excellence established in the first edition, while adjusting the content to reflect changes in tissue optics and medical applications since 1995. The material concerning light propagation now contains new chapters devoted to electromagnetic theory for coherent light. The material concerning thermal laser-tissue interactions contains a new chapter on pulse ablation of tissue. The medical applications section now includes several new chapters on Optical Coherent Tomography, acoustic imaging, molecular imaging, forensic optics and nerve stimulation. A detailed overview is provided of the optical and thermal response of tissue to laser irradiation along with diagnostic and therapeutic examples including fiber optics. Sufficient theory is included in the book so that it is suitable for a one or two semester graduate or for senior elective courses. Material covered includes (1) light propagation and diagnostic application; (2) the thermal response of tissue and therapeutic application; (3) denaturation; and (4) ablation. The theory and applications provide researchers with sufficient detail that this volume will become the primary reference for laser-tissue interactions and medical applications.
Author: David A. Boas
Publisher: CRC Press
ISBN: 1420090372
Category : Medical
Languages : en
Pages : 816
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Book Description
Biomedical optics holds tremendous promise to deliver effective, safe, non- or minimally invasive diagnostics and targeted, customizable therapeutics. Handbook of Biomedical Optics provides an in-depth treatment of the field, including coverage of applications for biomedical research, diagnosis, and therapy. It introduces the theory and fundamental
