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Development of a diffraction imaging flow cytometer
DOI:10.1364/OL.34.002985.png)
摘要
En 中文
Diffraction images record angle-resolved distribution of scattered light from a particle excited by coherent light and can correlate highly with the 3D morphology of a particle. We present a jet-in-fluid design of flow chamber for acquisition of clear diffraction images in a laminar flow. Diffraction images of polystyrene spheres of different diameters were acquired and found to correlate highly with the calculated ones based on the Mie theory. Fast Fourier transform analysis indicated that the measured images can be used to extract sphere diameter values. These results demonstrate the significant potentials of high-throughput diffraction imaging flow cytometry for extracting 3D morphological features of cells. (C) 2009 Optical Society of America
Keyword:
LIGHT-SCATTERING
CELLS
FDTD
期刊
IF:
3.3
论文数:
4.0W
被引数:
7.6W
机构
引用论文
Systematic comparison of the discrete dipole approximation and the finite difference time domain method for large dielectric scatterers
OPTICS EXPRESS
IF3.3

