Particle analyzers utilize particle 'focusing' by establishing high particle concentrations within a thin stream of gas. Most specimens for analysis, like gunpowder residue in ambient air, do not show these properties. Aerodynamic lens arrays which consist of many tubes which reshape the particle fl.....
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A non-invasive diagnostic test to identify individuals with increased risk of lung cancer.Lung cancer is one of the most common cancers and considered to be the leading cause of cancer deaths in the western world, accounting for nearly 30% of all cancer deaths. The high mortality rate is related to .....
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A subchondral defect is usually characterized by a structural breakdown of the articular cartilage and the bone underneath due to trauma or disease, leading to chronic disabilities. Treating such defects is an important medical target since in the adult patient, damaged cartilage cannot spontaneousl.....
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