Data augmentationBone fractureDeep learningYOLO modelAccurately identifying bone fractures from the X-ray image is essential to prompt timely and appropriate medical treatment. This research explores the impact of hyperparameters and data augmentation techniques on the performance of the You Only Look ...
Osteoporotic fractures are a major public health problem worldwide, but incidence varies greatly across racial groups and geographic regions. Recent work suggests that the incidence of osteoporotic fracture is rising among Asian populations. Studies comp
X-ray images at 4 and 6 weeks after surgery showed that fracture recovery rate was much faster in patients with fracture and TBI than in patients with fracture only (Fig. 1a and Supplementary Fig. 1). Volumes of fracture callus, which is an important index of bone fracture healing, were ...
3D image of the fracture site in the Ta-coated pTi plate groups (I1-L1). In the Ta-coated pTi plate groups, the fractures are healed, and the callus is well-shaped. The thickness of the bone cortex on both sides is the same: multi-point measurement and change curve of grey value ...
A total of 96 articles were reviewed and included data on the use of TBS for fracture prediction in men and women, from over 20 countries. The updated evidence shows that TBS enhances fracture risk prediction in both primary and secondary osteoporosis, and can, when taken with BMD and clinica...
The FA of the UP-HG groups exhibited a dense ring-like pattern, whereas the polarized nanomembranes were mostly distributed in the unilateral region. Therefore, the differences in FA formation and morphology clearly indicated that macrophages would be more prone to M1 type activation in the UP-HG...
The fixed femurs and spine were analyzed using a high-resolution micro-CT (Skyscan 1072, Aartselaar, Belgium) instrument. The scanning protocol was set at an isometric resolution of 9 mm, with X-ray energy settings of 80 kV and 80 mA. After reconstruction, a square region of interes...
Using these data, a data set was constructed as follows. (1) The radius and ulna on the X-ray (Fig. 2b) and CT images were manually segmented to extract 3D labels. The extraction of the region of interest allowed the objective anatomical features of the radius and ulna to be ...
5177776One dimensional X-ray image sensor with a correction filter and X-ray inspecting apparatus using the same1993-01-05Ohmori et al. 5172695Method for improved prediction of bone fracture risk using bone mineral density in structural analysis1992-12-22Cann et al. ...
17. An x-ray bone densitometry apparatus as in claim 1 in which said table moves in a translational motion while said C-arm moves in a rotational motion until a desired position of the x-ray beam relative to the table is reached. 18. An x-ray bone densitometry apparatus comprising: ...