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    • Wuabo Wang

    Wuabo Wang is a senior research associate in the Department of Physics at City College of the City University of New York (CUNY; New York, NY).

    FIGURE 1. Average S3 of cancerous (solid) and normal (dash) breast tissues acquired by the selective Δλi = 40 nm: The salient difference of S3 between cancerous and normal breast tissues can be observed as two reverses of the peak intensities at ~294 and ~340 nm, and a tiny peak is evident at 385 nm for the cancerous tissue.
    Research

    SPECTROSCOPY: Cancer detection using Stokes shift spectroscopy

    Yang Pu
    Sept. 16, 2013
    Research demonstrates that—and explains why—Stokes shift spectroscopy (S3) is superior to other spectroscopic techniques for recognizing the spectral fingerprints of biomolecules...