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Tomographic phase microscopy
DOI:10.1038/NMETH1078.png)
摘要
En 中文
We report a technique for quantitative three-dimensional (3D) mapping of refractive index in live cells and tissues using a phase-shifting laser interferometric microscope with variable illumination angle. We demonstrate tomographic imaging of cells and multicellular organisms, and time-dependent changes in cell structure. Our results will permit quantitative characterization of specimen-induced aberrations in high-resolution microscopy and have multiple applications in tissue light scattering.
Keyword:
DIGITAL HOLOGRAPHIC MICROSCOPY
REFRACTIVE-INDEX
RESOLUTION
CELLS
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期刊
IF:
32.1
论文数:
7.2K
被引数:
12.7W
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引用论文
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OPTICS LETTERS
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