Skip to main content
. Author manuscript; available in PMC: 2016 Apr 11.
Published in final edited form as: Magn Reson Med. 2015 May 20;75(4):1708–1716. doi: 10.1002/mrm.25743

Figure 4.

Figure 4

(a) LDA classification most discriminant factor 1 (MDF1) results for all 34 slices of the test set, with median and interquartile ranges displayed alongside training set results. 32/34 slices classified correctly, using the training set cutoff value of 0.03265. (b) LDA classification results for the slice with the lowest MDF1 value per patient (lowest scoring slice analysis) for the test set. 16/18 nodules correctly classified, using the same training set cutoff value of 0.03265 for MDF1 values. Mean and standard deviation values are shown along with separate points for each nodule. One of the two misclassified test set nodules is shown in red, and the other was an outlier (not shown, MDF1 value −13.5).