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Light in diagnosis, therapy and surgery

2017; Nature Portfolio; Volume: 1; Issue: 1 Linguagem: Inglês

10.1038/s41551-016-0008

2157-846X

Seok Hyun Yun, Sheldon J. J. Kwok,

Optical Imaging and Spectroscopy Techniques

Light and optical techniques have made profound impacts on modern medicine, with numerous lasers and optical devices currently being used in clinical practice to assess health and treat disease. Recent advances in biomedical optics have enabled increasingly sophisticated technologies — in particular, those that integrate photonics with nanotechnology, biomaterials and genetic engineering. In this Review, we revisit the fundamentals of light–matter interactions, describe the applications of light in imaging, diagnosis, therapy and surgery, overview their clinical use, and discuss the promise of emerging light-based technologies. This Review provides a broad account of the applications of light in imaging, diagnosis, therapy and surgery, and discusses the promise of emerging light-based technologies.