Fig. 6
From: Breast Tissue Organisation and its Association with Breast Cancer Risk
Visualisation of variability in \(\text {fPC}_{12}^{2}\) and \(\text {fPC}_{14}^{1}\) in CAHRES (analogue images). a and d show FH12 and FH14 for all images. The second mode of variation of FH12 and its eigenfunction are displayed in b and c, respectively. The red lines at angles 54°, 152° and 268° indicate the locations of the maxima of variations in the set of all the FH12. The first mode of variation of FH14 and its eigenfunction are displayed in e and f, respectively. The red line at angle 192° indicates the maximum of variation in the set of all the FH14