作者: K. Divakar Rao , N.K. Sahoo , C. Murali Krishna
DOI: 10.3233/BSI-140097
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摘要: Biomedical optical imaging and spectroscopy are rapidly emerging as strong contenders for non-invasive biopsy. In biomedical imaging, Optical Coherence Tomography (OCT) is an established modality non- contact depth-resolved three-dimensional with micrometer scale resolution. OCT provides label-free micro-structural morphological information of the tissue. Raman a complementary tool obtaining molecular-specific infor- mation diagnosis. This article brief overview underlying principles spectroscopy, their instrumentation representative latest developments in cancer