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Numerical investigation of reflection properties of fast and slow longitudinal waves in cancellous bone [Correspondence]

机译:松质骨中快,慢纵波反射特性的数值研究[对应]

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摘要

The basic reflection properties of fast and slow waves propagating in cancellous bone were numerically investigated using finite-difference time-domain (FDTD) simulations with 18 microcomputed tomographic (??CT) models of bovine cancellous bone. The simulated results showed that both reflection coefficients of the fast and slow waves linearly increased with porosity.
机译:使用有限差分时域(FDTD)模拟和18个牛松质骨X线断层摄影(CT)模型,对松质骨中快,慢波的基本反射特性进行了数值研究。模拟结果表明,快波和慢波的反射系数均随孔隙度线性增加。

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