| 张斌青,宋青凤,刘玉珂,郭会利,张敏.99Tcm-MDP SPECT/CT图像融合诊断隐匿性骨折[J].中国医学影像技术,2014,30(4):587~590 |
| 99Tcm-MDP SPECT/CT图像融合诊断隐匿性骨折 |
| 99Tcm-MDP SPECT/CT fusion in diagnosis of occult bone fractures |
| 投稿时间：2013-07-16 修订日期：2013-10-14 |
| DOI： |
| 中文关键词: 骨折,骨 体层摄影术,发射型计算机,单光子 体层摄影术,X线计算机 |
| 英文关键词:Fractures, bone Tomography, emission-computed, single-photon Tomography, X-ray computed |
| 基金项目: |
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| 摘要点击次数: 3072 |
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| 中文摘要: |
| 目的 探讨SPECT/CT同机图像融合诊断隐匿性骨折的价值。方法 回顾性分析54例隐匿性骨折患者的SPECT/CT资料，所有病灶均以病理学诊断或6个月以上的影像学随访为最终诊断结果，依据病史及影像学资料对隐匿性骨折进行分类，观察其影像学特征。结果 54例中，SPECT/CT诊断隐匿性创伤骨折或隐匿性骨内骨折12例，发现病灶58处；疲劳骨折6例，发现病灶8处；衰竭骨折36例，发现病灶72处。结论 SPECT/CT能在明确诊断骨折的基础上作出分类诊断，有助于隐匿性骨折的早期诊断及鉴别。 |
| 英文摘要: |
| Objective To explore the value of SPECT/CT fusion in diagnosis of occult bone fractures. Methods SPECT/CT data of 54 patients with occult bone fractures confirmed by 6-month follow-up or pathology were retrospectively analyzed. Occult bone fractures were classified according to date of imaging and clinical history, and SPECT/CT characteristics were observed. Results Among 54 patients, SPECT/CT image fusion found 12 cases (58 lesions) of occult trauma or intraosseous fractures, 6 cases (8 lesions) of fatigue fractures and 36 cases (72 lesions) of failure fractures. Conclusion SPECT/CT can make definitive diagnosis and classification of fractures, having certain value in early accurate diagnosis and differential diagnosis for occult bone fractures. |
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