Photon Transport Theory

Photon Transport Theory describes how light particles—photons—move through and interact with materials. It considers their paths as they scatter, absorb, or transmit through different substances, much like tracing the journey of sunlight through fog or tissue. This theory is essential in fields like medical imaging, astrophysics, and optical engineering, helping us understand and predict how light behaves in complex environments. It combines principles of physics and mathematics to analyze photon behavior, enabling the development of better imaging techniques, light-based technologies, and insights into natural phenomena.