Study of inverse solution for multiparameter spectrophotometry by three photodiodes

Zachary D. Jones; Jiahong Jin; Jun Q. Lu; Xin-Hua Hu

doi:10.1117/12.2651470

7 March 2023 Study of inverse solution for multiparameter spectrophotometry by three photodiodes

Zachary D. Jones, Jiahong Jin, Jun Q. Lu, Xin-Hua Hu

Author Affiliations +

Proceedings Volume 12376, Optical Tomography and Spectroscopy of Tissue XV; 1237604 (2023) https://doi.org/10.1117/12.2651470
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

We present the results of a validation study on the uniqueness of a new method of multiparameter spectrophotometry (MPS) without integrating spheres to determine radiation transfer (RT) parameters by measurement of 20% Intralipid samples. The new MPS method is based on a robust stochastic optimization algorithm combined with Monte Carlo simulation to model light matter interaction. Our results prove the uniqueness of the inverse solutions for the of MPS method, which can be further developed in easy-to-use instrument for determination of RT parameters of turbid samples.

Conference Presentation

Citation Download Citation

Zachary D. Jones, Jiahong Jin, Jun Q. Lu, and Xin-Hua Hu "Study of inverse solution for multiparameter spectrophotometry by three photodiodes", Proc. SPIE 12376, Optical Tomography and Spectroscopy of Tissue XV, 1237604 (7 March 2023); https://doi.org/10.1117/12.2651470

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