Line Plot from Scientific Research

FWHM analysis of micro-blood vessels along the blue dotted line in panel o. Black and red lines in the FWHM analysis, the cross-sectional intensity profiles (894 cm -1 ) of the blood vessels and the Gaussian fitting curves, respectively. Blue columns in the above Raman spectra represent peaks at 894 cm -1 . Raman measurement was carried out with a 5 objective, a laser power of 62.6 mW ( a , c , f , h and l ) or an LW 50 objective and a laser power of 22.0 mW ( o ), 830-nm laser excitation, acquisition time of 0.3 s and one time accumulation.

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