Skip to main content
. Author manuscript; available in PMC: 2014 Sep 3.
Published in final edited form as: J Mass Spectrom. 2010 Jan;45(1):97–103. doi: 10.1002/jms.1697

Figure 2.

Figure 2

Spectral feature selection measures. Feature intensities (n = 164) were fitted to the algorithm and p-values for the treatment effect and the treatment-section interaction term were computed. For each feature the p-values for the treatment effect (diamond) and the section (circle) were plotted at the mean m/z value of the feature. p-values below the dashed line, shown as enlarged filled diamonds, indicate a significant difference between treatments (p < 0.05) and were considered further. In addition, treatment-section interactions, but not section-only effects, were included in the results.