Figure 4

LSPSD estimation of VoCC for one representative glioma subject having 1p/19q co-deletion (top row) and one representative glioma subject having 1p/19q non-deletion (bottom row) are showed. The ’Green’ curve shows the LS periodogram of VoCC between slice-1 and slice-2. The ’Red’ curve shows the LS periodogram of VoCC between slice-2 and slice-3. The inner product of two periodogram (shown in ’Blue’) reveals the difference in volumetric periodicity of two classes.