A model for light scattering from red blood cells
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Corresponding author:
WANG Ya-wei, zwjyw@public.zj.js.cn
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Received Date:
2006-01-16
Accepted Date:
2006-03-21
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Abstract
Considering the difference between the real blood cells and their spheroid model for the scattering detection of cells,a model was presented to calculate the light scattering properties of nucleated cells which were mimicked by flat ellipsoid.The light-scattering characteristics were derived from the Rayleigh-Debye-Gans approximation and the volume polarizability.Results show that the model is superior to ball model.The model can reflect the true configuration of the blood cells more accurately.In addition,the simultaneous detection of the light-scatter intensities in the forward-scatter,lateral-scatter,and back-scatter directions can help us to distinguish the different cell types from heterogeneous population of blood cells.It can be well used in cell classification and research of cell transfiguration.
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