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Time-reversed ultrasonically encoded optical focusing into scattering media
Light focusing plays a central role in biomedical imaging, manipulation, and therapy. In scattering media, direct light focusing becomes infeasible beyond one transport mean free path. All previous methods1–3 to overcome this diffusion limit lack a practical internal “guide star.”4 Here we proposed...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3083021/ https://www.ncbi.nlm.nih.gov/pubmed/21532925 |