9 February 2012 VIS-NIR spectrum analysis for distinguishing tumor and normal human breast tissue
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Abstract
The high incidence and mortality of breast cancer require an effective method for early breast diagnosis. In order to investigate the optical differences among malignant tumor, benign tumor and normal human breast tissue, a commercial spectrophotometer combined with single integrating sphere was used to measure the optical properties of different types of breast tissue in the wavelength range of 400 nm to 2200 nm in vitro. The hematoxylin and eosin staining (H&E staining) are used as the standard, and to find the find possible optical markers from the corresponding absorption or scattering spectra. This work is not only used for in vitro rapid optical diagnosis, but very helpful to develop innovative optical diagnosis of breast tumor in vivo.
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Yang Zhang, Yang Zhang, Yuan Yu, Yuan Yu, Valery V. Tuchin, Valery V. Tuchin, Yongjun Chen, Yongjun Chen, Xiang Wen, Xiang Wen, Caihua Liu, Caihua Liu, Jing Wang, Jing Wang, Xingbo Xue, Xingbo Xue, Dan Zhu, Dan Zhu, } "VIS-NIR spectrum analysis for distinguishing tumor and normal human breast tissue", Proc. SPIE 8222, Dynamics and Fluctuations in Biomedical Photonics IX, 82221C (9 February 2012); doi: 10.1117/12.914760; https://doi.org/10.1117/12.914760
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