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Monte Carlo Simulation of Photon Migration

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&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

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  1. Monte Carlo Simulation of Photon Migration 報告者：郭雅涵 指導教授：蘇文鈺老師 20120814

  2. Outline • Monte Carlo Method • Implementation of photon transport • Input Data • Compare CPU’s Output&GPU’s • Result

  3. 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.

  4. Implementation of photon transport

  5. Input Data

  6. Compare CPU’s Output&GPU’s • CPU • GPU

  7. Result

  8. Appendix

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