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Video Lectures on "Biomedical Optics" by Prof. Goran Salerud

Lecture Videos:

 Biomedical Optics

by Prof. Goran Salerud

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1 IIntroduction
     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 IIBasic Optics
     What is Light
     Short Wavelengths
     Radiation Power
     Radiation Energy
     Radiation Intensity
     Collection of Light
     Integrating Spheres
IIITissue Optical Properties
     Optical Properties vs Optical Measurements
 3      Absorption
     Isotropic Scattering
     Anisotropic Values
 4      Scattering Cases
     Rayleight Scattering
     Mie Theory Model
     Summary Optical Properties
 5 IVOptical Transport in Tissues
     Primary Unscattered Light
     Optical Fiber in Scattering Medium
     1D Model
     Fluence Rate
     Time-Resolved and Steady-State Fluence Rate
     Light Diffusion
     Internal Source and Virtual Source
 6 VTransport 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 VIDiffusion Equation
     Spherical Harmonics
     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 VIIOptical Properties Measurements
     Attenuation of Collimated Beam
     Collimated Transmission Calculations
     Total Diffuse Reflectance
     Optical Penetration Depth
     Total Diffuse Reflectance
10      Integrating Sphere
     Reflection Calculations
     Goniometer Principle
     Scattering Pattern
     CCD Camera with Tilted Source
11 VIIIDevices and Protocols
     Optical Fiber Bundle
     Measurement Situation
     Multifiber Probe
     Oxygenation and Blood Content
12 Polarization
     Amplitude Scattering Matrix
     Degree of Polarization
     Scattering Matrix
     System Setup
     Polarization Image
     Degree of Polarization
     Theory Principle
     Scattering Function
     Detection Model
     Coherence Area
     16 Terms of E-Fields
     Light Beat Detection
     The Doppler Component
     Wiener –Khintchine Theorem
     Perfusion Value
     Sampling Volume
14 Optical Coherence Tomography
     Imaging Methods in Tissue
     Optical Coherence Tomography
     Temporal Coherence
     Coherence Properties
     Correlation Functions
     Photon Sources
     Coherence Length
     Optical Coherence Tomography
     Lightsource Parameters
     Optical Coherence Tomography