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Quantitative refractive index distribution of single cell by combining phase-shifting interferometry and AFM imaging
Cell refractive index, an intrinsic optical parameter, is closely correlated with the intracellular mass and concentration. By combining optical phase-shifting interferometry (PSI) and atomic force microscope (AFM) imaging, we constructed a label free, non-invasive and quantitative refractive index...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5451484/ https://www.ncbi.nlm.nih.gov/pubmed/28566684 http://dx.doi.org/10.1038/s41598-017-02797-8 |