| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Detecting Cells with the Scatter Plot Pattern of an Orthogonal Scattering Mueller Matrix |
| WANG Qing-Hua**, LI Zhen-Hua, LAI Jian-Cheng, HE An-Zhi |
Department of Information Physics and Engineering, Nanjing University of Science and Technology, Nanjing 210094
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| Cite this article: |
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WANG Qing-Hua, LI Zhen-Hua, LAI Jian-Cheng et al 2014 Chin. Phys. Lett. 31 127801 |
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Abstract We investigate the characteristics of the elements of an orthogonal scattering Mueller matrix for spherical cells. Two parameter scatter plots with x- and y-coordinates determined by s11+s12 and s11?s12 values are drawn. The unexpected patterns of these two parameter scatter plots are more sensitive to the relative refractive index of cells. When a series of scatter plots in a database for cells' light scattering are prepared in advance, an image correlation technique can be used to judge the patterns of scatter plots, which shows a promising approach to reveal the tiny change of cells in a flow cytometry.
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Published: 12 January 2015
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| PACS: |
78.35.+c
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(Brillouin and Rayleigh scattering; other light scattering)
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42.25.Ja
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(Polarization)
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87.57.N-
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(Image analysis)
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