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Computer interlocking software is a real-time and safety-critical software, which can ensure the traveling safety and improve the transportation efficiency in the railway signal computer control systems. It is of great significance to evaluate the reliability of the interlocking software before putting them into operation. Most of the existing Non-Homogeneous Poisson Process (NHPP) models did not...
Quantitative ultrasound has great potential for assessing human bone quality. Considered as an elastic waveguide, long bone supports propagation of several guided modes, most of which carry useful information, individually, on different aspects of long bone properties. Therefore, precise knowledge of the behavior of each mode, such as velocity, attenuation, and amplitude, is important for bone quality...
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