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Project Proposal Monte Carlo Simulation of Photon Migration.

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Presentation on theme: "Project Proposal Monte Carlo Simulation of Photon Migration."— Presentation transcript:

1 Project Proposal Monte Carlo Simulation of Photon Migration

2 Monte Carlo Method Step 1: Create a parametric model, y = f(x 1, x 2,..., x q ). Step 2: Generate a set of random inputs, x i1, x i2,..., x iq. Step 3: Evaluate the model and store the results as y i. Step 4: Repeat steps 2 and 3 for i = 1 to n. Step 5: Analyze the results using histograms, summary statistics, confidence intervals, etc.

3 Implementation of photon transport Step 1: Launching a photon packet Step 2: Step size selection and photon packet movement Step 3: Absorption and scattering Step 4: Photon termination

4 Reference “A Monte Carlo Model of Light Propagation in Tissue” SPIE Institute Series Vol. IS 5 “White Monte Carlo for time-resolved photon migration” Journal of Biomedical Optics 13(4), 041304 (July/August 2008) “Parallel computing with graphics processing units for high-speed Monte Carlo simulation of photon migration” Journal of Biomedical Optics 060504-1 November/December 2008 Vol. 136

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