Skip to main content
. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: J Biophotonics. 2017 Jun 21;10(12):1703–1713. doi: 10.1002/jbio.201600303

Figure 3.

Figure 3

Raman spectrum and signal decomposition. a) The averaged Raman spectrum of non-NASH (control) and NASH groups across 871 Raman shifts. b) The Raman spectra of the selected nine compounds selected for the Raman signal decomposition. c) The name of the nine compounds. d) and e) The spectrum fitting result of the non-NASH (control) and NASH groups. The blue line represents the original spectrum and the green one represents the reconstructed spectrum using the nine selected compounds after spectrum decomposition while the red line gives the residual.