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In vivo label-free photoacoustic microscopy of cell nuclei by excitation of DNA and RNA
Imaging of cell nuclei plays a critical role in cancer diagnosis and prognosis. In order to image noninvasively cell nuclei in vivo without staining, we developed ultraviolet photoacoustic microscopy (UV-PAM), in which 266-nm-wavelength ultraviolet light excites unlabeled DNA and RNA in cell nuclei...
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| Main Authors: | , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3048585/ https://ncbi.nlm.nih.gov/pubmed/21165116 |
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