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. Author manuscript; available in PMC: 2022 Jul 13.
Published in final edited form as: J Am Soc Mass Spectrom. 2020 Sep 4;31(12):2401–2415. doi: 10.1021/jasms.0c00232

Figure 4.

Figure 4.

MALDI IMS lipid profiles obtained after FT-IR generated segmentation. Murine brain is differentially segmented based on absorbance of 2922 cm−1 based on disease (A) and control mice (B). Using this segmentation, lipid profiles can be generated for different masks for chemical differentiation (C and D). This figure was adapted with permission from ref 186. Copyright 2018 Nature Publishing.