Figure 2From: Lung tumour growth kinetics in SPC-c-Raf-1-BB transgenic mice assessed by longitudinal in-vivo micro-CT quantificationSegmentation of aerated lung volume as a surrogate to assess the multifocal tumor spread in SPC-raf transgenic animal. Micro-CT showing the distinctive diffuse bilateral tumour growth (A). Seed points are placed manually in the aerated lung (B). Segmentation of the aerated lung is performed applying a region growing algorithm (C). Note that the lung areas consolidated by tumour are correctly excluded from the segmentation volume, no overspilling of segmentation volume into adjacent anatomical structures.Back to article page