Fig. 1From: Monitoring treatment effects in lung cancer-bearing mice: clinical CT and clinical MRI compared to micro-CTOverview of the segmentation process. Segmentation of micro-CT (row a), clinical CT (row b), and clinical MRI (row c) scans. After manual definition of the lungs (column 2), ventilated tissue (column 3) and tumour tissue (column 4) were semiautomatically segmented via a threshold-based algorithm. CT, Computed tomography; MRI, Magnetic resonance imagingBack to article page