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| 球后病变的MRI信号特征及其诊断 | |
| 引用本文： | 陶晓峰 魏锐利. 球后病变的MRI信号特征及其诊断[J]. 中国医学计算机成像杂志, 1997, 3(4): 235-238 |
| 作者姓名： | 陶晓峰 魏锐利 |
| 作者单位： | 第二军医大学附属长征医院影像科!200003 |
| 摘 要： | 目的：通过分析和掌握MRI信号征象，提高诊断和鉴别诊断球后病变能力。材料和方法：69例球后病变，术前接受了MRI检查。常规SE序列，T1加权和T2加权的多回波成像。结果：根据其MRI信号征象，大致可分为四种信号表现。多数非肿瘤性病变的MRI信号征象，不同于一般肿瘤性病变的信号改变，具有一定特征性改变。结论：MRI可以根据病变部位以及MRI信号特征对眼眶病变做出正确的定性诊断，为临床提供重要诊断和治疗依据。 |
| 关 键 词： | 球后病变 信号特征 磁共振成像 |
Diagnosis of Retro-ocular Disorders Based on the MRI Signal Characteristics |
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| Tao Xiaofeng, Wei Ruili, Li Yuwei,et al.. Diagnosis of Retro-ocular Disorders Based on the MRI Signal Characteristics[J]. Chinese Computed Medical Imaging, 1997, 3(4): 235-238 | |
| Authors: | Tao Xiaofeng Wei Ruili Li Yuwei et al. |
| Affiliation: | Tao Xiaofeng, Wei Ruili, Li Yuwei, et al. |
| Abstract: | Purpose: In order to improve the ability of diagnosis and differential diagnosis of retro- ocular disorders, the MRI signals had been studied. Materials and Methods: 69 cases with retro-ocular disorder were studied with MRI. Results: According to MRI signal findings, the signal menifestations were classified into four types. The results indicated that there are special MRI signal findings in most of retro ocular disorders. Conclusion: MRI examination plays an important role in the diagnosis of retro-ocular disorders. |
| Keywords: | Retro-ocular disorder Signal model MRI |
| 本文献已被 CNKI 维普 等数据库收录！ | |