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. Author manuscript; available in PMC: 2013 Aug 29.
Published in final edited form as: Anal Chem. 2012 Dec 14;85(1):98–106. doi: 10.1021/ac3019119

Figure 2. MCR flowchart.

Figure 2

The experimental hyperspectral stack is unfolded to data matrix D for MCR-ALS fitting to obtain concentration matrix C and spectral profile matrix ST. The concentration matrix is then reconstructed to generate concentration maps of each component in each channel.