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The accurate segmentation of lung lesions from computed tomography (CT) scans is important for lung cancer research and can offer valuable information for clinical diagnosis and treatment. However, it is challenging to achieve a fully automatic lesion detection and segmentation with acceptable accuracy due to the heterogeneity of lung lesions. Here, we propose a novel toboggan based growing automatic...
In this paper, a dynamical system model has been proposed and a new approach for analyzing homeostasis and evaluating potential systemic toxicity in a living biological system has been developed for nanotoxicology study. Based on the model and approach, the toxicity of 30 nm-sized Fe3O4 nanoparticles was investigated and explained. Experiment results verify feasibility and effectiveness of the dynamical...
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