Figure 15From: Investigation of nanoscale structural alterations of cell nucleus as an early sign of cancerStatistical analysis of (a) dominant wavelengths and (b) the corresponding dominant axial spatial period in the nuclei of normal squamous epithelial cells (NILM) and high-grade squamous intraepithelial (HSIL) cells. The error bar is standard error. The p-value of the two-sided p-value of student t-test assuming unequal variance.Back to article page