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光子学报 2009
Frequency-domain Inverse Monte Carlo Simulation for the Diagnosis of the Early Cervical Cancer Based on NIR Diffuse Measurement
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Abstract:
Measurement of near infrared diffuse light on frequency domain is a new technology for the diagnosis of early cervical cancer.Concerning the structure of the cervix,Monte-Carlo simulation(MC) has to be adopted for describing the photon migration in tissue.This article deals with the optical property reconstruction based on MC,especially with the extraction of frequency domain information from the time-domain MC and the retrenchment of the reconstruction time.In extracting the frequency domain information,in...