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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Appl Spectrosc. 2010 Mar;64(3):255–261. doi: 10.1366/000370210790918364

Fig. 5.

Fig. 5

(a) As-recorded Raman spectra of normal cervical squamous cells and invasive cervical cancer cells measured with 10 mW of 785 nm laser and 60 s integration time. Spectra have been shifted vertically for presentation clarity. (b) Magnified region showing Raman spectra of normal cervical squamous cells and invasive cervical cancer cells in the fingerprint region of 700 to 1800 cm−1. (c) Details of Raman spectra of normal cervical squamous cells and invasive cancer cells in the CH stretch region of 2800 to 3100 cm−1.