Monte Carlo Simulation of Photon Migration

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# Monte Carlo Simulation of Photon Migration - PowerPoint PPT Presentation

Monte Carlo Simulation of Photon Migration. 報告者：郭雅涵 指導教授 ： 蘇文鈺老師 20120814. Outline. Monte Carlo Method Implementation of photon transport Input Data Compare CPU’s Output&amp;GPU’s Result. Monte Carlo Method. Step 1: Create a parametric model , y =  f (x 1 , x 2 , ..., x q ).

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### Monte Carlo Simulation of Photon Migration

20120814

Outline
• Monte Carlo Method
• Implementation of photon transport
• Input Data
• Compare CPU’s Output&GPU’s
• Result
Monte Carlo Method
• Step 1:Create a parametric model, y = f(x1, x2, ..., xq).
• Step 2:Generate a set of random inputs, xi1, xi2, ..., xiq.
• Step 3:Evaluate the model and store the results as yi.
• Step 4:Repeat steps 2 and 3 for i = 1 to n.
• Step 5:Analyze the resultsusing histograms, summary statistics, confidence intervals, etc.