Reliable fracture diagnosis monitoring and analyzing low-frequency transverse vibration data can be achieved through an in-depth understanding of the physical interactions between wave propagation and boundary conditions. The present study aims to investigate the effects of the boundary conditions on the low-frequency structural vibrations of bones. Time–frequency domain analysis of transverse vibration signals depending on the boundary conditions of bones is analyzed and investigated. These studies reveal that the responses of fractured or non-fractured bones are different and influenced by the displacement and force boundary conditions. These relationships can be considered in the development of a smart fracture diagnosis system considering the posture and boundary condition. To validate the present observations, the experiments with artificial specimens and cadaver are carried.

通过深入了解波传播与边界条件之间的物理相互作用，可以实现可靠的裂缝诊断监测和低频横向振动数据分析。本研究旨在研究边界条件对骨骼低频结构振动的影响。分析和研究取决于骨骼边界条件的横向振动信号的时频域分析。这些研究表明，骨折或非骨折骨骼的响应是不同的，并受位移和力边界条件的影响。在考虑姿态和边界条件的智能骨折诊断系统的开发中可以考虑这些关系。为了验证目前的观察结果，