Figure 5
SNR improvement distribution in a 3D plane for DQF-COSY. (a) The SNR improvement obtained from WSVDi is plotted at the spectral location of each peak in a 3D scatter plot. Colour maps showing the direction and degree of non-uniformity of SNR improvement are shown for WSVDi for (b) tumour specimens, (c) healthy volunteers, (d) peritumoural adipose tissue, and (e) tumours in vivo. The dots show the location of diagonal and cross peaks. The colour bar shows the SNR improvement.
