Evaluation of Microscopic Bone Damage and Strain Distribution Using Image Correlation Techniques

由于在骨组织损伤的情况下，这一过程可能不同，因此有必要对断裂后裂纹的起裂和扩展进行评估。在本研究中，我们试图利用图像相关技术分析骨组织表面的应变分布，以阐明微观骨损伤与应变分布的关系。使用图像相关技术进行应变分析，可以可视化显示试件狭缝前端增加的应变。

It is necessary to evaluate crack initiation and propagation after fracture because this process may be different in the case of injured bone tissues. In this study, we attempted to analyze the strain distribution on bone tissue surface by using image correlation techniques in order to elucidate the relationship between microscopic bone damage and strain distribution. A strain analysis performed using image correlation techniques allowed the visualization of the increased strain at the forward end of the slit of the specimens.