1 |
I | Introduction
Course Content
Why Use Optical Methods?
Why Should You Learn Biomedical Optics?
Fundamentals of Optics
Overview of Spectroscopy
Classical Description of Light
Light-Tissue Interaction |
2 |
II | Basic Optics
What is Light
Short Wavelengths
Radiation Power
Radiation Energy
Radiation Intensity
Collection of Light
Integrating Spheres
Detector
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III | Tissue Optical Properties
Optical Properties vs Optical Measurements
|
3 |
| Absorption
Scattering
Anisotropy
Isotropic Scattering
Anisotropic Values
Summary |
4 |
| Scattering Cases
Rayleight Scattering
Mie Theory Model
Summary Optical Properties |
5 |
IV | Optical Transport in Tissues
Primary Unscattered Light
Demonstration
Optical Fiber in Scattering Medium
Irradiance
1D Model
Fluence Rate
Time-Resolved and Steady-State Fluence Rate
Light Diffusion
Internal Source and Virtual Source |
6 |
V | Transport Equation
The Dualism of Light
Light Propagation in Random Medium
Transport Equation
Monte Carlo Simulations
Radiance L
The Transport Equation
Energy Conservation
The Total Attenuation Coefficient and Albedo |
7 |
VI | Diffusion Equation
Approximations
Spherical Harmonics
Diffusion
Photon Density Function
Photon current Density
Mathematical Simplifications
The Diffusion Coefficient
The Diffusion Equation
Point Source Solution |
8 |
| Light Scattering in Tissue by Monte Carlo Simulation
What is Monte Carlo Modeling?
Program Menu and Steps
End of Monte Carlo Model |
9 |
VII | Optical Properties Measurements
Attenuation of Collimated Beam
Collimated Transmission Calculations
Total Diffuse Reflectance
Optical Penetration Depth
Total Diffuse Reflectance
Calculations |
10 |
| Integrating Sphere
Reflection Calculations
Goniometer Principle
Scattering Pattern
CCD Camera with Tilted Source |
11 |
VIII | Devices and Protocols
Optical Fiber Bundle
Measurement Situation
Multifiber Probe
Oxygenation and Blood Content
Fluorescence
PDT |
12 |
| Polarization
Amplitude Scattering Matrix
Degree of Polarization
Scattering Matrix
System Setup
Polarization Image
Prerequisites
Degree of Polarization |
13 |
| QUELS
Evolution
Theory Principle
Anisotropy
Scattering Function
Detection Model
Coherence Area
Photocurrent
16 Terms of E-Fields
Light Beat Detection
The Doppler Component
Wiener –Khintchine Theorem
Perfusion Value
Sampling Volume
LDPM |
14 |
| Optical Coherence Tomography
Imaging Methods in Tissue
Optical Coherence Tomography
Temporal Coherence
Coherence Properties
Correlation Functions
Photon Sources
Coherence
Coherence Length
Optical Coherence Tomography
Lightsource Parameters
Optical Coherence Tomography |
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