Fig. 4From: Radiation treatment monitoring using multimodal functional imaging: PET/CT (18F-Fluoromisonidazole & 18F-Fluorocholine) and DCE-USRelationship between the SUVmean of the tumour-to-tissue ratio linked to 18F- FMISO PET/CT and the microvessel density for the control (bold line) and treated (dashed line) groups at day 3. Each data point corresponds to the mean ± standard deviation for each tumour and the correlation is based on these mean values from each experimentBack to article page