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Updated: Jul 6, 2026

Measurement of Particle Size Distribution in Turbid Solutions by Dynamic Light Scattering Microscopy
Published on: January 9, 2017
Light-transmittance predictions under multiple-light-scattering conditions. II. Inverse problem: particle size
M Czerwiński1, J Mroczka, T Girasole
1Chair of Electronic and Photonic Metrology, Wrocław University of Technology, ulica B. Prusa 53y55, 50-317 Wrocław, Poland. czerwinski@kmeif.pwr.wroc.pl
Abstract:
Our aim is to present the application of the hybrid method presented in part I to an inverse procedure to determine particle size and concentration under multiple-scattering conditions. The hybrid method is introduced as a combination of the four-flux method with coefficients obtained from Monte Carlo statistical simulations to take into account the actual three-dimensional geometry. Then an inversion scheme is expanded to enable the application of the hybrid method to particle size and concentration determination. We present the inversion method as well as exemplifying results of spectrum inversions.

