Mathematical model of power characteristics of the diagnostic fluorimeter

Abstract

A mathematical model for evaluation of power characteristics of the optical link of the fluorimeter is developed. The main objective of fluorimeter is measurement of intensity of fluorescent radiation of human skin in vivo. The model is realized in a packet of computer mathematics Mathcad and consists of the units modeling energetic characteristics of passive optical elements, radiators and photodetectors by analytic functions -laws of photometry. For creation of models elements reference, literary and experimental data on them are used. Basic purpose of model -operational quantitative comparing of constructive solutions for instrument by energetic criterion -photodiode`s output signal. The given obviously mathematical functions provide openness of model and accessibility for modification by the user.