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Updated: May 27, 2026

Measuring Spatially- and Directionally-varying Light Scattering from Biological Material
Published on: May 20, 2013
Morphologic tomography of nonspherical particles using multispectral diffusing light measurements
Mohammad Reza Hajihashemi1, Xiaoqi Li, Huabei Jiang
1University of Florida, Department of Biomedical Engineering, Gainesville, Florida 32611-6131, USA. mhajihashemi@bme.ufl.edu
Abstract:
A series of phantom experiments are conducted to demonstrate the ability of a T-matrix-based inverse algorithm for tomographic recovery of morphologic characteristics of nonspherical particles embedded in heterogeneous turbid media. Diffusely scattered light at several wavelengths along the boundary of the phantom are collected and analyzed to allow for simultaneous extraction of the size, concentration, and aspect ratio of the spheroidal particles.

