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Book Description

Human Interaction with Electromagnetic Fields: Computational Models in Dosimetry presents some highly rigorous and sophisticated integral equation techniques from computational electromagnetics (CEM), along with practical techniques for the calculation and measurement of internal dosimetry. Theory is accompanied by numerical modeling algorithms and illustrative computational examples that range from academic to full real-world scenarios.

  • Covers both deterministic and stochastic modeling
  • Presents implementations of integral equation approaches, overcoming the limitations of the FDTD approach
  • Presents various biomedical applications

Table of Contents

  1. Cover image
  2. Title page
  3. Table of Contents
  4. Copyright
  5. Dedication
  6. About the authors
  7. Preface
  8. Chapter 1: On Exposure of Humans to Electromagnetic Fields – General Considerations
    1. Abstract
    2. 1.1. General Considerations
    3. 1.2. Coupling Mechanisms and Biological Effects
    4. 1.3. Safety Guidelines and Exposure Limits
    5. 1.4. A Note on Electromagnetic and Thermal Dosimetry
    6. References
  9. Chapter 2: Theoretical Background: an Outline of Computational Electromagnetics (CEM)
    1. Abstract
    2. 2.1. Fundamentals of Computational Electromagnetics
    3. 2.2. Introduction to Numerical Methods in Electromagnetics
    4. References
  10. Chapter 3: Incident Electromagnetic Field Dosimetry
    1. Abstract
    2. 3.1. Assessment of External Electric and Magnetic Fields at Low Frequencies
    3. 3.2. Assessment of High Frequency Electromagnetic Fields
    4. References
  11. Chapter 4: Simplified Models of the Human Body
    1. Abstract
    2. 4.1. Parallelepiped Model of the Human Body
    3. 4.2. Cylindrical Antenna Models of the Body
    4. 4.3. Cylindrical Models – Frequency Domain Analysis
    5. 4.4. Time Domain Modeling – Exposure of Humans to Transient Radiation: Cylindrical Model of the Human Body
    6. 4.5. Transmission Line Models of the Human Body
    7. References
  12. Chapter 5: Realistic Models for Static and Low Frequency (LF) Dosimetry
    1. Abstract
    2. 5.1. Parameters for Quantifying LF Exposures
    3. 5.2. Human Head Exposed to Electrostatic Field
    4. 5.3. Whole Body Exposed to LF Fields
    5. References
  13. Chapter 6: Realistic Models for Human Exposure to High Frequency (HF) Radiation
    1. Abstract
    2. 6.1. Internal Electromagnetic Field Dosimetry Methods
    3. 6.2. Thermal Dosimetry Procedures
    4. References
  14. Chapter 7: Biomedical Applications of Electromagnetic Fields
    1. Abstract
    2. 7.1. Transcranial Magnetic Stimulation (TMS) Treatment
    3. 7.2. Nerve Fiber Excitation
    4. 7.3. Laser Radiation
    5. References
  15. Appendix A: The Generalized Symmetric Form of Maxwell's Equations
  16. Appendix B: A Note on Integral Equations
  17. Appendix C: Scalar Green's Function and the Solution to Helmholtz Equation
    1. C.1. Scalar Green's Function
    2. C.2. Scalar Helmholtz Equation Solution
    3. References
  18. Appendix D: Derivation of EFIE From the Vector Analog of Green's Theorem
    1. D.1. The Vector Analog of Green's Theorem
    2. D.2. On the Use of Green's Second Identity
    3. D.3. Region Around Singularity
    4. D.4. Sommerfeld Boundary Conditions
    5. D.5. Stratton–Chu Expression
    6. D.6. Application of the Equivalence Principle
    7. References
  19. Appendix E: Useful Identities
    1. E.1. Integral Theorems
    2. E.2. Vector Identities
    3. E.3. Formulas Including Position Vector and/or Constant Vector
    4. E.4. Recursive Formulas Including Position Vector and/or Scalar 3-Dimensional Free-Space Green's Function
  20. Appendix F: Finite Element Matrices
    1. 6.1. Shape Functions Over Triangle
    2. 6.2. Shape Functions Over Tetrahedra
    3. 6.3. Solution of Characteristic Integrals
    4. References
  21. Index
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