The company addresses the market need for a clinical-quality sleep apnea monitoring system that can be easily used by patients at home. The current gold-standard diagnostic technique for sleep apnea is overnight polysomnography (PSG) in a sleep lab. Preliminary studies with 150 patients directly com.....
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This patented screw technology is unique in that it allows enlargement at a desired position along the shank of the screw axis for added anchoring strength. It is also revserible in allowing the screw to be collapsed to return to its original diameter when required.本专利螺丝技术的独特之处在于可以在螺纹轴杆的理想位置展开，以增加锚定.....
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Guelph researchers have developed a series of maize inbred lines with high carotenoid content in the kernels. These inbred lines are adapted to short-season environments. Carotenoids are a large group of yellow-red pigments synthesized by all plants. Animals, unlike plants, are not able to synthesiz.....
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