Figure 4
From: MALDI-TOF MS as a Novel Tool for the Estimation of Postmortem Interval in Liver Tissue Samples
Principal component analysis (PCA) of MALDI IMS data acquired in the liver samples at 0 h (red), 48 h (green), 96 h (blue), 144 h (yellow) postmortem. (A) In SD rat liver samples; (B) in human liver samples.
