Results Clear and stereoscopic images of rib fractures without interference of the surroundingsofttissue were obtained in all of 35 cases examined.
结论35例检查都取得清晰的立体图像，且可以消除周围组织结构，单独观察肋骨骨折情况。
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Conclusion: MRI is very sensitive to show the early changes in bone marrow and surroundingsofttissue so it plays an important role in the diagnosis of long tubular bone metastasis.
Results: Most of the benign tumor and tumor-like diseases in maxillary bone revealed round like, well defined bony destruction with sclerotic rim, expansive growth and no surroundingsofttissue mass.